1538640135.092 * [misc]progress:  [Phase 1 of 3] Setting up.
1538640135.094 * * * [misc]progress:  [1/2] Preparing points
1538640135.095 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538640135.585 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538640135.586 * * * * [exit]points:  Sampled 256 points with exact outputs
1538640135.633 * * * [misc]progress:  [2/2] Setting up program.
1538640135.641 * [misc]progress:  [Phase 2 of 3] Improving.
1538640135.642 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640135.650 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640135.660 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640135.667 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640135.675 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640135.684 * * [misc]simplify:  iters left: 2 (36 enodes)
1538640135.696 * * [misc]simplify:  iters left: 1 (38 enodes)
1538640135.709 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538640135.761 * * [misc]progress:  iteration 1 / 4
1538640135.761 * * * [misc]progress:  picking best candidate
1538640135.772 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1538640135.772 * * * [misc]progress:  localizing error
1538640136.346 * * * [misc]progress:  generating rewritten candidates
1538640136.347 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1538640136.403 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538640136.452 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538640136.629 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538640136.698 * * * [misc]progress:  generating series expansions
1538640136.699 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1538640136.707 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640136.707 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640136.708 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.708 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.710 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.710 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.710 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.710 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.710 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.711 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.711 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.711 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.711 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.714 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.715 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.715 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.715 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.715 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.715 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.715 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.715 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.715 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.715 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.715 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.715 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.716 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.717 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640136.717 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.719 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.719 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640136.720 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640136.720 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640136.720 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.722 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640136.724 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640136.724 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640136.724 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640136.724 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640136.728 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.729 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640136.730 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640136.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640136.730 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.735 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640136.739 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640136.739 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640136.740 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640136.740 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640136.741 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640136.742 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640136.742 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640136.742 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.742 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.742 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.742 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.742 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.742 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.742 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.742 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.743 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.743 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.743 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.743 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.743 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.743 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.744 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.744 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.744 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.744 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.744 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.744 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.744 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.744 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.744 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.744 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.744 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.744 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.744 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.745 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.745 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.745 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.746 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.747 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640136.747 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640136.747 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.747 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.748 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640136.748 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.749 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640136.749 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.750 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.751 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640136.751 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.752 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.752 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640136.753 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.753 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.754 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640136.754 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.755 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640136.755 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640136.755 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640136.756 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.756 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.756 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.756 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.756 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.756 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.756 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.756 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.756 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.756 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.756 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.756 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.756 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.756 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.756 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.756 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.756 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.756 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.756 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.757 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.757 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.757 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.757 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.757 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.757 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.757 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.757 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.757 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.757 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.757 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.757 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.757 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.757 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.757 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.757 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.757 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.757 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.757 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.757 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.757 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.757 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.758 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.758 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.758 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.758 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.759 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.760 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640136.760 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640136.760 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.760 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.761 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640136.761 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.761 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.762 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640136.762 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.762 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.764 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640136.764 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.764 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.765 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640136.765 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.766 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.767 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640136.767 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.768 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640136.768 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538640136.768 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640136.768 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640136.768 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.768 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.768 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.768 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.768 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.769 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.769 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.769 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.769 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.769 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.769 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.770 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.770 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.770 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.770 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.770 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.770 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.770 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.770 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.770 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.770 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.770 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.770 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.771 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.772 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640136.772 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.773 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.773 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640136.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640136.773 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640136.773 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.775 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640136.776 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640136.777 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640136.777 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640136.777 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640136.779 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.780 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640136.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640136.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640136.781 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.784 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640136.785 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640136.786 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640136.786 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640136.786 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640136.786 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640136.787 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640136.787 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640136.787 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.787 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.787 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.787 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.787 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.787 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.787 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.787 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.787 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.787 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.787 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.787 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.787 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.787 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.787 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.787 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.787 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.787 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.788 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.788 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.788 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.788 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.788 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.788 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.788 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.788 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.788 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.788 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.788 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.789 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.789 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640136.789 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640136.789 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.789 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.790 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640136.790 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.790 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.790 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640136.790 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.791 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.791 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640136.791 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.791 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.792 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640136.792 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.792 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.793 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640136.793 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.793 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640136.794 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640136.794 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640136.794 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.794 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.794 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.794 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.794 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.794 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.794 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.794 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.794 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.794 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.794 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.794 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.794 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.794 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.794 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.794 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.794 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.794 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.794 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.794 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.794 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.794 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.794 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.794 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.795 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.795 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.795 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.795 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.795 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.795 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.795 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.795 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.795 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.795 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.795 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.795 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.795 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.795 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.795 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.795 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.795 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.795 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.795 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.795 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.796 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.796 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.796 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640136.796 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640136.796 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.797 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.797 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640136.797 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.797 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.798 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640136.798 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.798 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.799 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640136.799 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.799 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.800 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640136.800 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.800 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.801 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640136.801 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.802 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640136.802 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538640136.802 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538640136.802 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538640136.802 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640136.802 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640136.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.802 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.802 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.802 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.802 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.802 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.802 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.802 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.802 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.802 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.802 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.802 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.802 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.803 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.803 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640136.804 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.804 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.804 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.804 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.804 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.804 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.804 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.804 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.804 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.804 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.804 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.804 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.805 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640136.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640136.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.805 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640136.805 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640136.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.805 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.805 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.805 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.805 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.805 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.805 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.805 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.805 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.805 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.805 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.805 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.805 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.806 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.806 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640136.806 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.806 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.806 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.806 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.806 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.806 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.806 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.806 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.806 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.806 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.806 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.807 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.807 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640136.807 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640136.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.808 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.808 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640136.808 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.808 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640136.808 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640136.808 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538640136.809 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640136.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640136.809 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538640136.809 * [misc]backup-simplify:  Simplify -2 into -2
1538640136.810 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.810 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640136.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640136.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640136.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.811 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.811 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640136.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640136.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640136.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.812 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538640136.812 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.813 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640136.814 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640136.814 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640136.814 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640136.814 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538640136.814 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538640136.815 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640136.816 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640136.816 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640136.817 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640136.817 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538640136.817 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538640136.817 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640136.818 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640136.824 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538640136.824 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538640136.824 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.824 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.824 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.824 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.824 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.824 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.824 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.824 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.824 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.824 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.824 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.824 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.825 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.825 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.825 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640136.825 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.825 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.825 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.825 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.825 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.825 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.825 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.825 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.825 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.825 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.825 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.825 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.825 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.825 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.825 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.825 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.826 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.827 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.828 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.828 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.829 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640136.830 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640136.830 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640136.830 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640136.830 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.830 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.830 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.830 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.830 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.830 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.830 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.830 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.830 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.830 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.831 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.831 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.831 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.831 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.831 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.831 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.831 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.831 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.831 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.831 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.831 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.831 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.831 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.831 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.831 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.831 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.832 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.832 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.832 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.832 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.833 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.834 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.834 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.835 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640136.836 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640136.837 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640136.838 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640136.838 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640136.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.838 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640136.838 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640136.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.841 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640136.841 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.841 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.842 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640136.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.842 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.843 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640136.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.846 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640136.846 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.846 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.847 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640136.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.847 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.848 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640136.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.852 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640136.852 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.852 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640136.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.853 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.854 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640136.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.859 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640136.859 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.859 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.860 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640136.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.860 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.861 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640136.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.866 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640136.866 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.867 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.868 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640136.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.868 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.869 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640136.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.876 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640136.876 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.878 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640136.878 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538640136.878 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538640136.878 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640136.878 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640136.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.878 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.879 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.879 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.879 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.879 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.879 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.879 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.879 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.879 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.879 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.879 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.879 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.879 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.879 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.879 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.879 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.879 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.879 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.879 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.880 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.880 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.880 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.880 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.880 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.880 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.880 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.880 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.880 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.880 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.880 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.880 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.880 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.880 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.880 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.880 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.880 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.880 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.880 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.880 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.881 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.881 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.882 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.883 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.883 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.885 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640136.885 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.885 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.885 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.885 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.885 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.885 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.885 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.885 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.885 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.885 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.885 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.885 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.885 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.885 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.885 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.885 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.885 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.885 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.885 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.886 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.886 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640136.886 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.886 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.886 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.886 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.886 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.886 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.886 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.886 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.886 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.886 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.886 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.886 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.886 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.886 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.886 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.886 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.886 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.886 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.886 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.886 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.886 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.886 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.886 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.886 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.887 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.888 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.888 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.889 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.890 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.891 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640136.893 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640136.893 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640136.893 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640136.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.894 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640136.894 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640136.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.897 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640136.897 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.897 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.898 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640136.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.898 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.899 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640136.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.902 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640136.902 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.903 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.903 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640136.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.904 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.904 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640136.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.912 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640136.912 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.913 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.913 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640136.913 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.914 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.914 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640136.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.919 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640136.919 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.919 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.920 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640136.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.921 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.921 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640136.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.927 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640136.927 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.927 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.928 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640136.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.929 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.929 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640136.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.935 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640136.935 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.937 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640136.937 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538640136.937 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1538640136.937 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1538640136.937 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640136.937 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.937 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.937 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.937 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.937 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.937 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.937 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.937 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.937 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.937 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.937 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.937 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.937 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.938 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.938 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.938 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640136.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.938 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.938 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640136.939 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640136.939 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640136.939 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640136.939 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.939 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.939 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.939 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640136.939 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.939 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.939 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.939 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640136.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640136.940 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.940 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640136.940 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640136.940 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538640136.940 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.941 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640136.941 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640136.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640136.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640136.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.941 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.942 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640136.943 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640136.943 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640136.944 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640136.944 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538640136.944 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538640136.944 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538640136.944 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538640136.944 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1538640136.944 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1538640136.944 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640136.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.944 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.944 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.944 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.944 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.944 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.944 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.945 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.945 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.945 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.945 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.945 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.945 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.945 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.945 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.945 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.945 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.945 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640136.945 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.945 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.945 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.945 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.945 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640136.945 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640136.945 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.945 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.945 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640136.946 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640136.946 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640136.946 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640136.947 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.948 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.948 * [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640136.949 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640136.949 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640136.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.949 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.949 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.950 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640136.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.950 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.950 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.951 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640136.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.951 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.951 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.952 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640136.952 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.952 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.952 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.953 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640136.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.953 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.953 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640136.954 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640136.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.954 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.955 * [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) into (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538640136.955 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1538640136.955 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1538640136.955 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640136.955 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.955 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.955 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.955 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.955 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.955 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.955 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.955 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.955 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.956 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.956 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.956 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.956 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.956 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.956 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.956 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.956 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.956 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.956 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.956 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640136.956 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.956 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640136.956 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.956 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.956 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.956 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.956 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.956 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.956 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640136.956 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640136.956 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640136.957 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640136.957 * [misc]backup-simplify:  Simplify -1 into -1
1538640136.957 * [misc]taylor:  Taking taylor expansion of x in x
1538640136.957 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.957 * [misc]backup-simplify:  Simplify 1 into 1
1538640136.957 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640136.957 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640136.957 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640136.957 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640136.958 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.959 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.959 * [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640136.960 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640136.960 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640136.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.960 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.960 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.961 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640136.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.961 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.961 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.961 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640136.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.962 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.962 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.962 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640136.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.963 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.963 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.963 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640136.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.964 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.964 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640136.965 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640136.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640136.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640136.965 * [misc]backup-simplify:  Simplify 0 into 0
1538640136.966 * [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) into (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538640136.966 * * * [misc]progress:  simplifying candidates
1538640136.966 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1538640136.966 * [enter]simplify:  Simplifying (tan x)
1538640136.967 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640136.967 * [exit]simplify:  Simplified to (tan x)
1538640136.967 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1538640136.967 * [enter]simplify:  Simplifying (+ 1 1)
1538640136.967 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640136.969 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640136.970 * [exit]simplify:  Simplified to 2
1538640136.970 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))
1538640136.970 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1538640136.970 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640136.970 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640136.971 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640136.971 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1538640136.971 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
1538640136.971 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1538640136.971 * [enter]simplify:  Simplifying (tan x)
1538640136.971 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640136.972 * [exit]simplify:  Simplified to (tan x)
1538640136.972 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1538640136.972 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1538640136.972 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1538640136.972 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640136.972 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640136.973 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640136.973 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1538640136.973 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1538640136.973 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1538640136.973 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1538640136.973 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640136.974 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640136.975 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640136.978 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640136.982 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640136.988 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640136.996 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640137.005 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640137.005 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))
1538640137.005 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1538640137.005 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1538640137.005 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1538640137.006 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1538640137.006 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640137.011 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640137.012 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640137.012 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1538640137.012 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640137.013 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640137.014 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640137.014 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1538640137.014 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1538640137.014 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1538640137.015 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640137.015 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640137.016 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640137.016 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1538640137.016 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1538640137.016 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640137.017 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640137.018 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640137.018 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1538640137.018 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1538640137.018 * [enter]simplify:  Simplifying (tan x)
1538640137.018 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640137.019 * [exit]simplify:  Simplified to (tan x)
1538640137.019 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
1538640137.019 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1538640137.019 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640137.020 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640137.022 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640137.022 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1538640137.022 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1538640137.022 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640137.022 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640137.024 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640137.024 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1538640137.024 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1538640137.024 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1538640137.024 * [enter]simplify:  Simplifying (cos x)
1538640137.024 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640137.025 * [exit]simplify:  Simplified to (cos x)
1538640137.025 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1538640137.025 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1538640137.025 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640137.026 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640137.027 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640137.029 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640137.029 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1538640137.029 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1538640137.030 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1538640137.030 * [enter]simplify:  Simplifying (tan x)
1538640137.030 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640137.031 * [exit]simplify:  Simplified to (tan x)
1538640137.031 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1538640137.031 * [enter]simplify:  Simplifying (+ 1 1)
1538640137.031 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640137.033 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640137.034 * [exit]simplify:  Simplified to 2
1538640137.034 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))
1538640137.034 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1538640137.034 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640137.035 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640137.036 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640137.036 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1538640137.036 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
1538640137.036 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1538640137.036 * [enter]simplify:  Simplifying (tan x)
1538640137.036 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640137.037 * [exit]simplify:  Simplified to (tan x)
1538640137.037 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1538640137.037 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1538640137.037 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.037 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640137.038 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640137.039 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640137.039 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
1538640137.039 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.040 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.040 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.040 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640137.041 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640137.043 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640137.048 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640137.056 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640137.063 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640137.067 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640137.072 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640137.072 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))
1538640137.072 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.072 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.072 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640137.072 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.072 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640137.072 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640137.073 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640137.073 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.073 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640137.073 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640137.074 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640137.074 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.074 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.074 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.074 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640137.075 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640137.075 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640137.075 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.075 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.075 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640137.076 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640137.076 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640137.076 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.076 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1538640137.076 * [enter]simplify:  Simplifying (tan x)
1538640137.077 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640137.077 * [exit]simplify:  Simplified to (tan x)
1538640137.077 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538640137.077 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.077 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640137.078 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640137.079 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640137.079 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.079 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.079 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640137.079 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640137.080 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640137.080 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.080 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640137.080 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1538640137.080 * [enter]simplify:  Simplifying (cos x)
1538640137.080 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640137.080 * [exit]simplify:  Simplified to (cos x)
1538640137.080 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1538640137.081 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1538640137.081 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640137.081 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640137.082 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640137.083 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640137.083 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1538640137.083 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1538640137.083 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
1538640137.083 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
1538640137.083 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1538640137.084 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640137.086 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640137.089 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640137.092 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538640137.092 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538640137.092 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640137.092 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640137.092 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640137.093 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1538640137.093 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640137.098 * * [misc]simplify:  iters left: 5 (37 enodes)
1538640137.120 * * [misc]simplify:  iters left: 4 (115 enodes)
1538640137.181 * * [misc]simplify:  iters left: 3 (408 enodes)
1538640137.693 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)
1538640137.693 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))
1538640137.693 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640137.693 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640137.693 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640137.693 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
1538640137.693 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640137.694 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1538640137.694 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640137.695 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640137.697 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538640137.697 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640137.697 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1538640137.697 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538640137.698 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640137.701 * * [misc]simplify:  iters left: 5 (22 enodes)
1538640137.706 * * [misc]simplify:  iters left: 4 (35 enodes)
1538640137.711 * * [misc]simplify:  iters left: 3 (38 enodes)
1538640137.717 * * [misc]simplify:  iters left: 2 (41 enodes)
1538640137.727 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))))
1538640137.727 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538640137.728 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640137.729 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640137.732 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640137.737 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640137.744 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640137.744 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538640137.744 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1538640137.744 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640137.746 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640137.750 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640137.756 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640137.763 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640137.773 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538640137.773 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538640137.773 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640137.777 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640137.780 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640137.785 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640137.792 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640137.792 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538640137.792 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640137.792 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1538640137.793 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640137.797 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640137.804 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640137.811 * * [misc]simplify:  iters left: 3 (26 enodes)
1538640137.818 * * [misc]simplify:  iters left: 2 (31 enodes)
1538640137.827 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640137.827 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
1538640137.827 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1538640137.828 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640137.832 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640137.836 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640137.842 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538640137.842 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538640137.842 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1538640137.843 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538640137.844 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640137.849 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640137.855 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640137.863 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640137.864 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538640137.864 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640137.865 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640137.869 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640137.873 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640137.880 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640137.880 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538640137.880 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1538640137.880 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640137.881 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640137.885 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640137.890 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640137.897 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640137.897 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538640137.897 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640137.898 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640137.902 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640137.907 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640137.914 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640137.914 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538640137.914 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640137.915 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1538640137.918 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640137.921 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640137.927 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640137.932 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538640137.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
1538640137.932 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1538640137.933 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640137.937 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640137.942 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640137.948 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538640137.948 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538640137.948 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1538640137.948 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538640137.949 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640137.953 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640137.958 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538640137.958 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538640137.959 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640137.960 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640137.964 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640137.970 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640137.977 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640137.987 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640137.997 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640138.010 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640138.010 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538640138.011 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1538640138.011 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1538640138.012 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640138.014 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640138.018 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538640138.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538640138.019 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640138.020 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640138.024 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640138.030 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640138.038 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640138.047 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640138.060 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640138.072 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640138.072 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538640138.072 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640138.072 * [enter]simplify:  Simplifying (/ 1 1)
1538640138.072 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640138.073 * * [misc]simplify:  iters left: 1 (4 enodes)
1538640138.073 * [exit]simplify:  Simplified to 1
1538640138.073 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640138.074 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640138.074 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640138.076 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640138.079 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640138.083 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640138.087 * * [misc]simplify:  iters left: 2 (36 enodes)
1538640138.092 * * [misc]simplify:  iters left: 1 (38 enodes)
1538640138.098 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538640138.098 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538640138.098 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640138.098 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
1538640138.098 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640138.098 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))>
1538640138.098 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1538640138.099 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640138.100 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640138.101 * [exit]simplify:  Simplified to (cbrt (+ (* (tan x) (tan x)) 1))
1538640138.102 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ (* (tan x) (tan x)) 1))))
1538640138.102 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
1538640138.102 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1538640138.102 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640138.103 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640138.105 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1538640138.105 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538640138.105 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1538640138.105 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538640138.105 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640138.106 * * [misc]simplify:  iters left: 4 (8 enodes)
1538640138.108 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538640138.108 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))
1538640138.108 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538640138.108 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640138.108 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640138.110 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640138.112 * * [misc]simplify:  iters left: 4 (15 enodes)
1538640138.114 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640138.114 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
1538640138.114 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538640138.115 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538640138.115 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640138.116 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640138.118 * * [misc]simplify:  iters left: 4 (14 enodes)
1538640138.121 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538640138.121 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
1538640138.121 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640138.121 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538640138.121 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538640138.122 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640138.125 * * [misc]simplify:  iters left: 5 (25 enodes)
1538640138.140 * * [misc]simplify:  iters left: 4 (62 enodes)
1538640138.176 * * [misc]simplify:  iters left: 3 (101 enodes)
1538640138.208 * * [misc]simplify:  iters left: 2 (155 enodes)
1538640138.252 * * [misc]simplify:  iters left: 1 (252 enodes)
1538640138.385 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1538640138.385 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))
1538640138.385 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1538640138.385 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640138.386 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640138.387 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640138.389 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640138.391 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640138.391 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1538640138.391 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538640138.391 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538640138.392 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640138.395 * * [misc]simplify:  iters left: 5 (19 enodes)
1538640138.399 * * [misc]simplify:  iters left: 4 (37 enodes)
1538640138.409 * * [misc]simplify:  iters left: 3 (72 enodes)
1538640138.423 * * [misc]simplify:  iters left: 2 (78 enodes)
1538640138.435 * * [misc]simplify:  iters left: 1 (81 enodes)
1538640138.443 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538640138.443 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1538640138.444 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640138.444 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538640138.444 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640138.446 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640138.450 * * [misc]simplify:  iters left: 4 (28 enodes)
1538640138.455 * * [misc]simplify:  iters left: 3 (43 enodes)
1538640138.462 * * [misc]simplify:  iters left: 2 (47 enodes)
1538640138.467 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538640138.467 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640138.467 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1538640138.468 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1538640138.468 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640138.469 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640138.472 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640138.475 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640138.479 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640138.484 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640138.484 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1538640138.484 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1538640138.484 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640138.485 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640138.486 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640138.488 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640138.491 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640138.496 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640138.496 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640138.496 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1538640138.496 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640138.498 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640138.500 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640138.502 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640138.505 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640138.510 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640138.510 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640138.510 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
1538640138.510 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640138.511 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640138.513 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640138.517 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640138.521 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640138.526 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640138.526 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))
1538640138.526 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1538640138.526 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640138.527 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640138.528 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640138.530 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640138.533 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640138.538 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640138.538 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1538640138.538 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1538640138.539 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640138.539 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640138.540 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640138.542 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640138.546 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640138.551 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640138.551 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1538640138.551 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538640138.551 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640138.551 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640138.554 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640138.560 * * [misc]simplify:  iters left: 4 (40 enodes)
1538640138.569 * * [misc]simplify:  iters left: 3 (54 enodes)
1538640138.584 * * [misc]simplify:  iters left: 2 (62 enodes)
1538640138.603 * * [misc]simplify:  iters left: 1 (71 enodes)
1538640138.631 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538640138.631 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538640138.631 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538640138.631 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640138.632 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640138.638 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640138.646 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640138.661 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640138.700 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640138.786 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640139.031 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640139.032 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640139.032 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538640139.032 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640139.033 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640139.038 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640139.046 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640139.059 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640139.090 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640139.153 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640139.434 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640139.434 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640139.434 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
1538640139.434 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538640139.434 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640139.437 * * [misc]simplify:  iters left: 5 (19 enodes)
1538640139.441 * * [misc]simplify:  iters left: 4 (27 enodes)
1538640139.449 * * [misc]simplify:  iters left: 3 (47 enodes)
1538640139.460 * * [misc]simplify:  iters left: 2 (58 enodes)
1538640139.470 * * [misc]simplify:  iters left: 1 (77 enodes)
1538640139.503 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1538640139.503 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x)))))
1538640139.503 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1538640139.503 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538640139.504 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640139.506 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640139.509 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640139.514 * * [misc]simplify:  iters left: 3 (41 enodes)
1538640139.522 * * [misc]simplify:  iters left: 2 (65 enodes)
1538640139.532 * * [misc]simplify:  iters left: 1 (74 enodes)
1538640139.554 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538640139.555 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1538640139.555 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1538640139.555 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538640139.556 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640139.560 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640139.566 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640139.575 * * [misc]simplify:  iters left: 3 (41 enodes)
1538640139.592 * * [misc]simplify:  iters left: 2 (65 enodes)
1538640139.612 * * [misc]simplify:  iters left: 1 (74 enodes)
1538640139.638 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538640139.638 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1538640139.638 * * * [misc]progress:  adding candidates to table
1538640141.497 * * [misc]progress:  iteration 2 / 4
1538640141.498 * * * [misc]progress:  picking best candidate
1538640141.601 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640141.601 * * * [misc]progress:  localizing error
1538640141.608 * * * [misc]progress:  generating rewritten candidates
1538640141.608 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2)
1538640141.639 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
1538640141.684 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538640141.812 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538640141.970 * * * [misc]progress:  generating series expansions
1538640141.970 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2)
1538640141.970 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640141.970 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640141.970 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640141.970 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640141.970 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640141.970 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640141.970 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.970 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.970 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.970 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640141.970 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.970 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.970 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.971 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640141.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640141.972 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640141.972 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640141.972 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640141.972 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640141.972 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.972 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.972 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.972 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640141.972 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.972 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.972 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.972 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640141.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640141.973 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640141.973 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.973 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640141.973 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640141.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640141.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640141.974 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.975 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640141.976 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640141.976 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640141.976 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640141.976 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640141.978 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640141.979 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640141.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640141.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640141.979 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.982 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640141.984 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640141.984 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640141.985 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640141.985 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640141.985 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640141.985 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640141.985 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640141.985 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640141.985 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640141.985 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640141.985 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640141.985 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640141.985 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.985 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.985 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640141.986 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640141.986 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.986 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.986 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640141.986 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640141.986 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640141.986 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640141.986 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640141.986 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.986 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.986 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640141.986 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640141.986 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640141.986 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.986 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.986 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640141.986 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640141.986 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640141.987 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640141.987 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640141.987 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640141.988 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640141.988 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640141.988 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640141.988 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640141.989 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640141.989 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.989 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640141.990 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640141.990 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.990 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640141.990 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640141.990 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.991 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640141.991 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640141.991 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.992 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640141.992 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640141.992 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640141.992 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640141.992 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640141.992 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640141.992 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640141.992 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640141.992 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640141.992 * [misc]backup-simplify:  Simplify -1 into -1
1538640141.992 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.992 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.992 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.992 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640141.993 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640141.993 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640141.993 * [misc]backup-simplify:  Simplify -1 into -1
1538640141.993 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.993 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.993 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640141.993 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640141.993 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640141.993 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640141.993 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640141.993 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640141.993 * [misc]backup-simplify:  Simplify -1 into -1
1538640141.993 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.993 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.993 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640141.993 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640141.993 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640141.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640141.993 * [misc]backup-simplify:  Simplify -1 into -1
1538640141.993 * [misc]taylor:  Taking taylor expansion of x in x
1538640141.993 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.993 * [misc]backup-simplify:  Simplify 1 into 1
1538640141.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640141.994 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640141.994 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640141.994 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640141.994 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640141.995 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640141.995 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640141.995 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.995 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640141.995 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640141.995 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.996 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640141.996 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640141.996 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.996 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640141.997 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640141.997 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.997 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640141.998 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640141.998 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.998 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640141.999 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640141.999 * [misc]backup-simplify:  Simplify 0 into 0
1538640141.999 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640141.999 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
1538640141.999 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640141.999 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640141.999 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640141.999 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.000 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.000 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.000 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.000 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.000 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.000 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.000 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.000 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.000 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.000 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.000 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.001 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.001 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.001 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.001 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.001 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.001 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.001 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.001 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.001 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.001 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.001 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.002 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640142.002 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.002 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640142.002 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640142.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.003 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640142.003 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.004 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640142.005 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640142.005 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640142.005 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640142.005 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640142.007 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640142.008 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640142.008 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640142.008 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640142.008 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.011 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640142.013 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640142.013 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640142.013 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640142.013 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640142.013 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640142.014 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640142.014 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640142.014 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.014 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.014 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.014 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.014 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.014 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.014 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.014 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.014 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.014 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.014 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.014 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.014 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.014 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.015 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.015 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.015 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.015 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.015 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.015 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.015 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.015 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.015 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.015 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.015 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.015 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.015 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.015 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.016 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.016 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.016 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640142.016 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640142.016 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.017 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.017 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640142.017 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.017 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.018 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640142.018 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.018 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.018 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640142.018 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.019 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640142.019 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.020 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.020 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640142.020 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.024 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640142.024 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640142.024 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640142.024 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.024 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.024 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.024 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.024 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.024 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.024 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.024 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.024 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.024 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.025 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.025 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.025 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.025 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.025 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.025 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.025 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.025 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.025 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.025 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.025 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.025 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.025 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.025 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.025 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.025 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.025 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.025 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.025 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.025 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.025 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.026 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.026 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.026 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.026 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.026 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.027 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640142.027 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640142.027 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.027 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.027 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640142.027 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.028 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640142.028 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.028 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.029 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640142.029 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.029 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.030 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640142.030 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.030 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.031 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640142.031 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.031 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640142.031 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538640142.032 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538640142.032 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538640142.032 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640142.032 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640142.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.032 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.032 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.032 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.032 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.032 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.032 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.032 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.032 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.032 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.032 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.032 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.032 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.033 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.033 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640142.033 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.033 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.033 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.033 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.033 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.033 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.033 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.033 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.033 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.033 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.033 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.034 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.034 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.034 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640142.034 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640142.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.034 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640142.034 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640142.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.034 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.034 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.034 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.034 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.034 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.034 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.034 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.034 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.034 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.034 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.034 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.034 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.035 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.035 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640142.035 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.035 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.035 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.035 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.035 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.035 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.035 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.035 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.035 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.035 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.035 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.036 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.036 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.036 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640142.036 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640142.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.036 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.037 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.037 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640142.037 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640142.037 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538640142.037 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640142.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640142.038 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538640142.038 * [misc]backup-simplify:  Simplify -2 into -2
1538640142.038 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640142.038 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640142.038 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640142.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.039 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640142.040 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640142.040 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640142.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.040 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538640142.040 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.041 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640142.042 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640142.042 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640142.042 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640142.042 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538640142.043 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538640142.044 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640142.044 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640142.045 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640142.045 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640142.045 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538640142.045 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538640142.045 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640142.045 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640142.046 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538640142.046 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538640142.046 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.046 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.046 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.046 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.046 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.046 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.046 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.046 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.046 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.046 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.046 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.046 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.046 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.047 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.047 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.047 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640142.047 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.047 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.047 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.047 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.047 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.047 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.047 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.047 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.047 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.047 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.047 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.047 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.047 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.047 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.047 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.047 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.047 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.048 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.048 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.049 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.050 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.050 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640142.052 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640142.052 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.052 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.052 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.052 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.052 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.052 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.052 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.052 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.052 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.052 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.052 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.052 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.052 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.052 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.052 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.052 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.052 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.052 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.052 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.053 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.053 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.053 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.053 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.053 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.053 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.053 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.053 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.053 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.053 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.053 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.053 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.054 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.055 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.056 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.056 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640142.058 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640142.059 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640142.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640142.059 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640142.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.060 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640142.060 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640142.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.063 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640142.063 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.063 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.063 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640142.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.064 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.064 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640142.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.067 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640142.067 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.068 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.068 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640142.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.069 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.069 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640142.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.073 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640142.073 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.073 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.074 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640142.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.074 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.075 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640142.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.080 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640142.080 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.080 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.081 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640142.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.081 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.082 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640142.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.087 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640142.087 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.087 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.088 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640142.088 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.089 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.089 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640142.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.095 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640142.095 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.097 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640142.097 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538640142.097 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538640142.097 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640142.097 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640142.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.097 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.097 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.097 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.097 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.097 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.097 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.097 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.097 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.097 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.097 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.097 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.098 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.098 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.098 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.098 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.098 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.098 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.098 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.098 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.098 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.098 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.098 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.098 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.098 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.098 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.098 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.098 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.098 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.098 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.098 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.098 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.098 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.098 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.099 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.099 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.099 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.099 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.099 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.099 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.099 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.099 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.099 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.100 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.101 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.101 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.102 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.103 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640142.103 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640142.103 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640142.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.103 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.103 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.103 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.103 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.103 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.103 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.103 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.103 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.103 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.104 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.104 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.104 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.104 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.104 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.104 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.104 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.104 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.104 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.104 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.104 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.104 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.104 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.104 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.104 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.104 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.104 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.104 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.104 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.104 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.104 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.105 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.105 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.105 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.105 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.105 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.105 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.105 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.105 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.105 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.105 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.105 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.106 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.107 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.107 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.111 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.112 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640142.114 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640142.114 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640142.114 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640142.114 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.115 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640142.115 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640142.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.118 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.118 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.118 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.118 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640142.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.119 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.119 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640142.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.122 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.122 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.123 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.123 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640142.123 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.123 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.124 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640142.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.128 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.128 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.128 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.129 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640142.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.130 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.130 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640142.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.135 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.135 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.135 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.136 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640142.136 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.136 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.137 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640142.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.142 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.142 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.143 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.144 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640142.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.144 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.145 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640142.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.151 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.151 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.152 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640142.152 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538640142.153 * [misc]backup-simplify:  Simplify (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) into (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2)))
1538640142.153 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2))) in (x) around 0
1538640142.153 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2))) in x
1538640142.153 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640142.153 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.153 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.153 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.153 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.153 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.153 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.153 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.153 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.153 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.153 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.153 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.154 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.154 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.154 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640142.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.154 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.154 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.154 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.154 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.154 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.154 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.154 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.154 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.154 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.154 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.154 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.154 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.155 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.155 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640142.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640142.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.155 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2))) in x
1538640142.155 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640142.155 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.155 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.155 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.155 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.155 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.155 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.155 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.155 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.155 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.155 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.155 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.156 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.156 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.156 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640142.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.156 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.156 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640142.156 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640142.156 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640142.156 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640142.156 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.156 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.156 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.156 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640142.157 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.157 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.157 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.157 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640142.157 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.157 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640142.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640142.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.158 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.158 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.158 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.158 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640142.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640142.158 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640142.158 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640142.159 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538640142.159 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2
1538640142.159 * [misc]backup-simplify:  Simplify 2 into 2
1538640142.159 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640142.159 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640142.160 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640142.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.161 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0
1538640142.161 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.163 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640142.163 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640142.163 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640142.164 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640142.164 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538640142.165 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640142.165 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640142.166 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640142.166 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640142.166 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538640142.166 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538640142.166 * [misc]backup-simplify:  Simplify (- (/ 2/3 1) (+ (* 1 (/ -2/3 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 10/3
1538640142.166 * [misc]backup-simplify:  Simplify 10/3 into 10/3
1538640142.167 * [misc]backup-simplify:  Simplify (+ (* 10/3 (pow x 4)) (+ (* 2 (pow x 2)) 1)) into (+ (* 2 (pow x 2)) (+ (* 10/3 (pow x 4)) 1))
1538640142.167 * [misc]backup-simplify:  Simplify (/ (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (- 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2)))
1538640142.167 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2))) in (x) around 0
1538640142.167 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2))) in x
1538640142.167 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640142.167 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.167 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.168 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.168 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.168 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.168 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.168 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.168 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.168 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.168 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.168 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.168 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.168 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.168 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.168 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.168 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.168 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.168 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.168 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.168 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.168 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.169 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.169 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.169 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.169 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.169 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.169 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.169 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.169 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.169 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.170 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640142.170 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.171 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.172 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.173 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))
1538640142.173 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2))) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.173 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.173 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.173 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.173 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.173 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.173 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.173 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.173 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.173 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.174 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.174 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.174 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.174 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640142.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.174 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.174 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640142.174 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640142.174 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.174 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640142.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.174 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.174 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.174 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.174 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640142.174 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640142.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640142.174 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.174 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.174 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640142.174 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640142.174 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640142.175 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.176 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640142.176 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640142.177 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.177 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640142.179 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))
1538640142.180 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))
1538640142.180 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640142.180 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640142.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.181 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640142.181 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640142.181 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.184 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538640142.184 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.184 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.184 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640142.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.185 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.185 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640142.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.188 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538640142.189 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.189 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.189 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640142.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.190 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.190 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640142.190 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.198 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538640142.198 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.198 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.199 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640142.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.199 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.200 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640142.200 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.204 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538640142.204 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.205 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.205 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640142.205 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.206 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.206 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640142.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.212 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538640142.212 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.212 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.213 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640142.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.213 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640142.214 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640142.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.214 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.220 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538640142.220 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.222 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1) (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)))) into (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538640142.222 * [misc]backup-simplify:  Simplify (/ (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2)))
1538640142.222 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2))) in (x) around 0
1538640142.222 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2))) in x
1538640142.222 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640142.222 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.222 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.222 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.222 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.222 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.222 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.222 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.222 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.222 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.222 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.223 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.223 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.223 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.223 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.223 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.223 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.223 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.223 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.223 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.223 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.223 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.223 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.223 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640142.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.223 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.223 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.223 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.223 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.223 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.223 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.223 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.223 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.223 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.223 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.223 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.224 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.224 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.224 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.224 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.224 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.224 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.224 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.224 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.224 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.225 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.225 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.226 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.227 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.228 * [misc]backup-simplify:  Simplify (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640142.228 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2))) in x
1538640142.228 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640142.228 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.228 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.228 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.228 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.228 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.228 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.228 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.228 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.229 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.229 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.229 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.229 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.229 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.229 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.229 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.229 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.229 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.229 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.229 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.229 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.229 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640142.229 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640142.229 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.229 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640142.229 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640142.229 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.229 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640142.229 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.229 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.229 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.229 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.229 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.229 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.230 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.230 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640142.230 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640142.230 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640142.230 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640142.230 * [misc]backup-simplify:  Simplify -1 into -1
1538640142.230 * [misc]taylor:  Taking taylor expansion of x in x
1538640142.230 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.230 * [misc]backup-simplify:  Simplify 1 into 1
1538640142.230 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640142.230 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640142.230 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640142.230 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.231 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.231 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640142.232 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.233 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640142.234 * [misc]backup-simplify:  Simplify (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640142.236 * [misc]backup-simplify:  Simplify (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640142.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640142.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640142.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640142.237 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640142.237 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.239 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.240 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.240 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.240 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640142.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.240 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.241 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640142.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.244 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.244 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.244 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.245 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640142.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.245 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.246 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640142.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.250 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.250 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.250 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.251 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640142.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.251 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.252 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640142.252 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.252 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.256 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.257 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.257 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.258 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640142.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.258 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.258 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640142.259 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.264 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.264 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.264 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.265 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640142.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.265 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640142.266 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640142.266 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640142.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640142.276 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640142.276 * [misc]backup-simplify:  Simplify 0 into 0
1538640142.277 * [misc]backup-simplify:  Simplify (/ (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538640142.277 * * * [misc]progress:  simplifying candidates
1538640142.277 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))>
1538640142.277 * [enter]simplify:  Simplifying (tan x)
1538640142.278 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.278 * [exit]simplify:  Simplified to (tan x)
1538640142.278 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))
1538640142.278 * [enter]simplify:  Simplifying (+ 1 1)
1538640142.278 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640142.279 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640142.280 * [exit]simplify:  Simplified to 2
1538640142.280 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) 2)))))
1538640142.280 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (* (tan x) (tan x)) 1)))))>
1538640142.280 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640142.280 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640142.281 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640142.281 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (* (tan x) (tan x)) 1)))))
1538640142.281 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) 2)))))>
1538640142.281 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))>
1538640142.281 * [enter]simplify:  Simplifying (tan x)
1538640142.281 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.282 * [exit]simplify:  Simplified to (tan x)
1538640142.282 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))
1538640142.282 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (* (tan x) (tan x)) 1)))))>
1538640142.282 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1538640142.282 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640142.282 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640142.283 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640142.283 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (exp (+ (log (tan x)) (log (tan x))))))))
1538640142.283 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (exp (log (* (tan x) (tan x))))))))>
1538640142.283 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (log (exp (* (tan x) (tan x))))))))>
1538640142.283 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))))>
1538640142.283 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640142.283 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640142.285 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640142.287 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640142.291 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640142.295 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640142.300 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640142.304 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640142.304 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (cbrt (pow (tan x) 6))))))
1538640142.304 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))))>
1538640142.304 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))))>
1538640142.304 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))))>
1538640142.304 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1538640142.304 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640142.304 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640142.305 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640142.305 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1538640142.305 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640142.305 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640142.306 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640142.306 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1538640142.306 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* 1 (* (tan x) (tan x)))))))>
1538640142.306 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
1538640142.306 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640142.306 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640142.307 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640142.307 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))
1538640142.307 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1538640142.307 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640142.307 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640142.308 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640142.308 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))
1538640142.308 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) 1) (tan x))))))>
1538640142.308 * [enter]simplify:  Simplifying (tan x)
1538640142.308 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.308 * [exit]simplify:  Simplified to (tan x)
1538640142.308 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) 1) (tan x))))))
1538640142.308 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))>
1538640142.309 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640142.309 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640142.310 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640142.310 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1538640142.310 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1538640142.310 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640142.310 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640142.311 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640142.311 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))
1538640142.311 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* 1 (* (tan x) (tan x)))))))>
1538640142.311 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (tan x) (sin x)) (cos x))))))>
1538640142.311 * [enter]simplify:  Simplifying (cos x)
1538640142.311 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.311 * [exit]simplify:  Simplified to (cos x)
1538640142.311 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1538640142.311 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (tan x)) (cos x))))))>
1538640142.312 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640142.312 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640142.313 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640142.314 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640142.314 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1538640142.314 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640142.314 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))>
1538640142.314 * [enter]simplify:  Simplifying (tan x)
1538640142.314 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.314 * [exit]simplify:  Simplified to (tan x)
1538640142.314 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))
1538640142.314 * [enter]simplify:  Simplifying (+ 1 1)
1538640142.315 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640142.316 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640142.316 * [exit]simplify:  Simplified to 2
1538640142.316 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) 2)) (- 1 (* (tan x) (tan x))))))
1538640142.316 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))>
1538640142.316 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640142.316 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640142.317 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640142.317 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))
1538640142.317 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (tan x) 2)) (- 1 (* (tan x) (tan x))))))>
1538640142.317 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))>
1538640142.317 * [enter]simplify:  Simplifying (tan x)
1538640142.318 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.318 * [exit]simplify:  Simplified to (tan x)
1538640142.318 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))
1538640142.318 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))>
1538640142.318 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (exp (+ (log (tan x)) (log (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.318 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640142.319 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640142.319 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640142.319 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (exp (+ (log (tan x)) (log (tan x))))) (- 1 (* (tan x) (tan x))))))
1538640142.319 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (exp (log (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.320 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (log (exp (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.320 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.320 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640142.320 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640142.322 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640142.325 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640142.332 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640142.340 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640142.348 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640142.356 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640142.356 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (cbrt (pow (tan x) 6))) (- 1 (* (tan x) (tan x))))))
1538640142.356 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.357 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.357 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1538640142.357 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.357 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640142.357 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640142.358 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640142.358 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1538640142.359 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640142.359 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640142.360 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640142.360 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1538640142.360 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.360 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.360 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640142.361 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640142.362 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640142.362 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (- 1 (* (tan x) (tan x))))))
1538640142.362 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.362 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640142.362 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640142.363 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640142.363 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (- 1 (* (tan x) (tan x))))))
1538640142.363 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) 1) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640142.364 * [enter]simplify:  Simplifying (tan x)
1538640142.364 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.364 * [exit]simplify:  Simplified to (tan x)
1538640142.364 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) 1) (tan x))) (- 1 (* (tan x) (tan x))))))
1538640142.364 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.365 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640142.365 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640142.367 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640142.367 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))
1538640142.367 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.367 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640142.367 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640142.368 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640142.368 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))
1538640142.368 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.369 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (* (tan x) (tan x))))))>
1538640142.369 * [enter]simplify:  Simplifying (cos x)
1538640142.369 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640142.370 * [exit]simplify:  Simplified to (cos x)
1538640142.370 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (* (tan x) (tan x))))))
1538640142.370 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (tan x)) (cos x))) (- 1 (* (tan x) (tan x))))))>
1538640142.370 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640142.370 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640142.375 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640142.377 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640142.378 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (* (tan x) (tan x))))))
1538640142.378 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640142.378 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) -1))>
1538640142.378 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1)))>
1538640142.378 * [enter]simplify:  Simplifying (- 1)
1538640142.378 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640142.380 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640142.381 * [exit]simplify:  Simplified to -1
1538640142.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) -1))
1538640142.381 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) 1))>
1538640142.381 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (+ 1 (* (tan x) (tan x)))) (log (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))) (cbrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.381 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640142.382 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640142.382 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640142.382 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) 1)))>
1538640142.382 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640142.382 * [enter]simplify:  Simplifying (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1538640142.383 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640142.386 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640142.391 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640142.397 * [exit]simplify:  Simplified to (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))
1538640142.398 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))
1538640142.398 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640142.398 * [enter]simplify:  Simplifying (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1538640142.399 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640142.402 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640142.407 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640142.413 * [exit]simplify:  Simplified to (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))
1538640142.413 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))
1538640142.413 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538640142.414 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640142.415 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640142.419 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640142.424 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640142.431 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538640142.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))))
1538640142.431 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538640142.431 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640142.432 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640142.436 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640142.441 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640142.447 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538640142.447 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))))
1538640142.447 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) 1)) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.447 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538640142.448 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640142.450 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640142.452 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640142.455 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538640142.455 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) 1)) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))
1538640142.455 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538640142.455 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640142.456 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640142.458 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640142.460 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640142.463 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538640142.463 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))))
1538640142.463 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538640142.463 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640142.464 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640142.466 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640142.468 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640142.471 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538640142.472 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))))
1538640142.472 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) 1)) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1538640142.472 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538640142.472 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640142.474 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640142.477 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640142.480 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538640142.480 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) 1)) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))
1538640142.480 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538640142.480 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640142.482 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640142.484 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640142.486 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640142.489 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))
1538640142.489 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1538640142.489 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538640142.490 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640142.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640142.492 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640142.494 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640142.497 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))
1538640142.497 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1538640142.497 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640142.498 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1538640142.498 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640142.500 * * [misc]simplify:  iters left: 5 (12 enodes)
1538640142.504 * * [misc]simplify:  iters left: 4 (16 enodes)
1538640142.510 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))
1538640142.510 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))
1538640142.510 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1538640142.510 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1538640142.511 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640142.514 * * [misc]simplify:  iters left: 5 (12 enodes)
1538640142.518 * * [misc]simplify:  iters left: 4 (16 enodes)
1538640142.521 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))
1538640142.521 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))
1538640142.522 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1538640142.522 * [enter]simplify:  Simplifying (/ 1 (- 1 (* (tan x) (tan x))))
1538640142.522 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640142.523 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640142.525 * * [misc]simplify:  iters left: 4 (14 enodes)
1538640142.528 * [exit]simplify:  Simplified to (/ 1 (- 1 (* (tan x) (tan x))))
1538640142.528 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1538640142.528 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538640142.528 * [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538640142.529 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640142.532 * * [misc]simplify:  iters left: 5 (24 enodes)
1538640142.539 * * [misc]simplify:  iters left: 4 (56 enodes)
1538640142.554 * * [misc]simplify:  iters left: 3 (81 enodes)
1538640142.568 * * [misc]simplify:  iters left: 2 (102 enodes)
1538640142.584 * * [misc]simplify:  iters left: 1 (106 enodes)
1538640142.593 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x))))
1538640142.593 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x))))))
1538640142.593 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1538640142.593 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538640142.593 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640142.594 * * [misc]simplify:  iters left: 4 (8 enodes)
1538640142.596 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538640142.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538640142.596 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1538640142.596 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640142.596 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640142.597 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640142.599 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640142.601 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640142.601 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1538640142.601 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) 1)))>
1538640142.601 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (- (log (+ 1 (* (tan x) (tan x)))) (log (- 1 (* (tan x) (tan x))))))))>
1538640142.601 * [enter]simplify:  Simplifying (- (log (+ 1 (* (tan x) (tan x)))) (log (- 1 (* (tan x) (tan x)))))
1538640142.602 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640142.604 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640142.607 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640142.611 * [exit]simplify:  Simplified to (- (log (+ (* (tan x) (tan x)) 1)) (log (- 1 (* (tan x) (tan x)))))
1538640142.611 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (- (log (+ (* (tan x) (tan x)) 1)) (log (- 1 (* (tan x) (tan x))))))))
1538640142.611 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.611 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640142.611 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (/ (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))))>
1538640142.611 * [enter]simplify:  Simplifying (/ (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1538640142.612 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640142.616 * * [misc]simplify:  iters left: 5 (37 enodes)
1538640142.635 * * [misc]simplify:  iters left: 4 (123 enodes)
1538640142.694 * * [misc]simplify:  iters left: 3 (402 enodes)
1538640143.342 * [exit]simplify:  Simplified to (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) 3)
1538640143.342 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) 3))))
1538640143.342 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640143.342 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640143.343 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640143.343 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (+ 1 (* (tan x) (tan x)))) (- (- 1 (* (tan x) (tan x)))))))>
1538640143.343 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))))>
1538640143.343 * [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538640143.344 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640143.346 * * [misc]simplify:  iters left: 5 (22 enodes)
1538640143.351 * * [misc]simplify:  iters left: 4 (35 enodes)
1538640143.358 * * [misc]simplify:  iters left: 3 (38 enodes)
1538640143.364 * * [misc]simplify:  iters left: 2 (41 enodes)
1538640143.381 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))
1538640143.381 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (* (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))))
1538640143.381 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.383 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640143.386 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640143.391 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640143.398 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.398 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))))
1538640143.398 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))>
1538640143.398 * [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.399 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640143.404 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640143.410 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640143.417 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640143.426 * [exit]simplify:  Simplified to (* (cbrt (+ (* (tan x) (tan x)) 1)) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))
1538640143.426 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (+ (* (tan x) (tan x)) 1)) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))
1538640143.427 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.428 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640143.432 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640143.436 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640143.443 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.443 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))))
1538640143.443 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) 1) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))))>
1538640143.444 * [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) 1)
1538640143.445 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.448 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640143.454 * * [misc]simplify:  iters left: 4 (19 enodes)
1538640143.461 * * [misc]simplify:  iters left: 3 (33 enodes)
1538640143.474 * * [misc]simplify:  iters left: 2 (59 enodes)
1538640143.485 * [exit]simplify:  Simplified to (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640143.485 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))))
1538640143.485 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538640143.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.487 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640143.490 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640143.493 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538640143.493 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))))
1538640143.493 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))))>
1538640143.493 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538640143.494 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640143.496 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640143.499 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640143.503 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.503 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))))
1538640143.503 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.504 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640143.506 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640143.509 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640143.515 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.515 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))))
1538640143.515 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))>
1538640143.516 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.517 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640143.520 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640143.525 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640143.532 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.532 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))
1538640143.532 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.533 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640143.537 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640143.542 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640143.549 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.549 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))))
1538640143.549 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt (+ 1 (* (tan x) (tan x)))) 1) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))))>
1538640143.550 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) 1)
1538640143.551 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640143.553 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640143.558 * * [misc]simplify:  iters left: 4 (12 enodes)
1538640143.561 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1538640143.561 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt (+ (* (tan x) (tan x)) 1)) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))))
1538640143.561 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538640143.562 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.566 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640143.570 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640143.576 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538640143.577 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (sqrt (+ (* (tan x) (tan x)) 1)) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))))
1538640143.577 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x))))))))>
1538640143.577 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538640143.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.581 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640143.587 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640143.594 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538640143.594 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x))))))))
1538640143.594 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.600 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640143.605 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640143.612 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))
1538640143.612 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x))))))))
1538640143.612 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (sqrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x))))))))>
1538640143.612 * [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.613 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640143.616 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640143.620 * * [misc]simplify:  iters left: 4 (15 enodes)
1538640143.625 * [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.625 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (sqrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x))))))))
1538640143.626 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.626 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.630 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640143.634 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640143.640 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))
1538640143.640 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (sqrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x))))))))
1538640143.641 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 1) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640143.641 * [enter]simplify:  Simplifying (/ 1 1)
1538640143.641 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640143.642 * * [misc]simplify:  iters left: 1 (4 enodes)
1538640143.643 * [exit]simplify:  Simplified to 1
1538640143.643 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))
1538640143.643 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1538640143.644 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640143.647 * * [misc]simplify:  iters left: 5 (12 enodes)
1538640143.651 * * [misc]simplify:  iters left: 4 (16 enodes)
1538640143.657 * [exit]simplify:  Simplified to (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))
1538640143.657 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))
1538640143.657 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640143.657 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1538640143.657 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640143.657 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538640143.658 * [enter]simplify:  Simplifying (cbrt (- 1 (* (tan x) (tan x))))
1538640143.658 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640143.661 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640143.665 * * [misc]simplify:  iters left: 4 (14 enodes)
1538640143.670 * [exit]simplify:  Simplified to (cbrt (- 1 (* (tan x) (tan x))))
1538640143.670 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (cbrt (- 1 (* (tan x) (tan x)))))))
1538640143.670 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538640143.670 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538640143.671 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640143.672 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640143.674 * * [misc]simplify:  iters left: 4 (14 enodes)
1538640143.677 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538640143.677 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))))
1538640143.677 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538640143.677 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640143.677 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640143.678 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640143.680 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640143.682 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640143.682 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) 1) (- 1 (* (tan x) (tan x))))))
1538640143.682 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x))))))))>
1538640143.682 * [enter]simplify:  Simplifying (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640143.683 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640143.684 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640143.686 * [exit]simplify:  Simplified to (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640143.686 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x))))))))
1538640143.686 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))))))>
1538640143.686 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1538640143.687 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640143.688 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640143.689 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1538640143.689 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))))))
1538640143.689 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640143.689 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (+ 1 (* (tan x) (tan x))) (- (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538640143.689 * [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538640143.690 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640143.693 * * [misc]simplify:  iters left: 5 (24 enodes)
1538640143.701 * * [misc]simplify:  iters left: 4 (56 enodes)
1538640143.718 * * [misc]simplify:  iters left: 3 (81 enodes)
1538640143.731 * * [misc]simplify:  iters left: 2 (102 enodes)
1538640143.746 * * [misc]simplify:  iters left: 1 (106 enodes)
1538640143.755 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x))))
1538640143.755 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (+ 1 (* (tan x) (tan x))) (- (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x)))))))
1538640143.755 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (+ 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))>
1538640143.756 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538640143.756 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640143.757 * * [misc]simplify:  iters left: 4 (8 enodes)
1538640143.758 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538640143.758 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (+ 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))
1538640143.758 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (- 1 (* (tan x) (tan x))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))))>
1538640143.759 * [enter]simplify:  Simplifying (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538640143.759 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640143.762 * * [misc]simplify:  iters left: 5 (18 enodes)
1538640143.765 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640143.770 * * [misc]simplify:  iters left: 3 (33 enodes)
1538640143.774 * * [misc]simplify:  iters left: 2 (36 enodes)
1538640143.781 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640143.786 * [exit]simplify:  Simplified to (+ 1 (pow (tan x) 6))
1538640143.786 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) 6)) (* (- 1 (* (tan x) (tan x))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))))
1538640143.786 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1538640143.786 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538640143.787 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640143.790 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640143.794 * * [misc]simplify:  iters left: 4 (28 enodes)
1538640143.800 * * [misc]simplify:  iters left: 3 (43 enodes)
1538640143.807 * * [misc]simplify:  iters left: 2 (47 enodes)
1538640143.812 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538640143.812 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (- 1 (pow (tan x) 4)) (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))
1538640143.813 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))))>
1538640143.813 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640143.813 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640143.816 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640143.820 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640143.824 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640143.829 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640143.829 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))))
1538640143.830 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538640143.830 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640143.830 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640143.831 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640143.834 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640143.837 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640143.842 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640143.842 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538640143.842 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538640143.842 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640143.843 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640143.845 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640143.849 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640143.855 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640143.868 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640143.868 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538640143.868 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (- 1 (* (tan x) (tan x))))))>
1538640143.868 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640143.869 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640143.875 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640143.881 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640143.890 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640143.901 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640143.902 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (/ (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (- 1 (* (tan x) (tan x))))))
1538640143.902 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1 (* (tan x) (tan x))))))>
1538640143.902 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640143.903 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640143.906 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640143.910 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640143.916 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640143.926 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640143.926 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1538640143.926 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1 (* (tan x) (tan x))))))>
1538640143.926 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640143.927 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640143.930 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640143.934 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640143.940 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640143.951 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640143.951 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1538640143.951 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538640143.951 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640143.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640143.957 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640143.967 * * [misc]simplify:  iters left: 4 (40 enodes)
1538640143.982 * * [misc]simplify:  iters left: 3 (54 enodes)
1538640143.995 * * [misc]simplify:  iters left: 2 (62 enodes)
1538640144.004 * * [misc]simplify:  iters left: 1 (71 enodes)
1538640144.020 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538640144.020 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538640144.020 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538640144.020 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640144.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640144.027 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640144.035 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640144.051 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640144.087 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640144.159 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640144.408 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640144.408 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640144.408 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538640144.408 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640144.409 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640144.411 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640144.420 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640144.435 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640144.470 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640144.549 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640144.762 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640144.762 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640144.762 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 2 (pow x 2)) (+ (* 10/3 (pow x 4)) 1))))>
1538640144.763 * [enter]simplify:  Simplifying (+ (* 2 (pow x 2)) (+ (* 10/3 (pow x 4)) 1))
1538640144.764 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640144.769 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640144.776 * * [misc]simplify:  iters left: 4 (30 enodes)
1538640144.786 * * [misc]simplify:  iters left: 3 (34 enodes)
1538640144.801 * [exit]simplify:  Simplified to (+ (* (* 2 x) x) (+ (* (pow x 4) 10/3) 1))
1538640144.801 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (* (* 2 x) x) (+ (* (pow x 4) 10/3) 1))))
1538640144.801 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538640144.801 * [enter]simplify:  Simplifying (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538640144.803 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640144.805 * * [misc]simplify:  iters left: 5 (18 enodes)
1538640144.809 * * [misc]simplify:  iters left: 4 (27 enodes)
1538640144.814 * * [misc]simplify:  iters left: 3 (44 enodes)
1538640144.823 * * [misc]simplify:  iters left: 2 (68 enodes)
1538640144.840 * * [misc]simplify:  iters left: 1 (77 enodes)
1538640144.857 * [exit]simplify:  Simplified to (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640144.857 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538640144.857 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538640144.858 * [enter]simplify:  Simplifying (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538640144.858 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640144.861 * * [misc]simplify:  iters left: 5 (18 enodes)
1538640144.864 * * [misc]simplify:  iters left: 4 (27 enodes)
1538640144.870 * * [misc]simplify:  iters left: 3 (44 enodes)
1538640144.880 * * [misc]simplify:  iters left: 2 (68 enodes)
1538640144.897 * * [misc]simplify:  iters left: 1 (77 enodes)
1538640144.926 * [exit]simplify:  Simplified to (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640144.926 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538640144.926 * * * [misc]progress:  adding candidates to table
1538640147.147 * * [misc]progress:  iteration 3 / 4
1538640147.147 * * * [misc]progress:  picking best candidate
1538640147.228 * * * * [misc]pick:  Picked  #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640147.228 * * * [misc]progress:  localizing error
1538640147.237 * * * [misc]progress:  generating rewritten candidates
1538640147.237 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538640147.432 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 2)
1538640147.462 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2)
1538640147.512 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1538640147.708 * * * [misc]progress:  generating series expansions
1538640147.708 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538640147.709 * [misc]backup-simplify:  Simplify (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538640147.709 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538640147.710 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640147.710 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640147.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.710 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.710 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.710 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.710 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.710 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.710 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.710 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.710 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.710 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.710 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.710 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.710 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.711 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.711 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640147.712 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.712 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.712 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.712 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.712 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.712 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.712 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.712 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.712 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.712 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.712 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.713 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.713 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640147.713 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640147.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.714 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640147.714 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640147.714 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.714 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.714 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.714 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.714 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.714 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.714 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.714 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.714 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.714 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.714 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.714 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.714 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.715 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.715 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640147.715 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.715 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.715 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.715 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.715 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.715 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.716 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.716 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.716 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.716 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.716 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.717 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.717 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640147.717 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640147.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.717 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.718 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.718 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.718 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640147.718 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640147.719 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538640147.719 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640147.719 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640147.719 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538640147.719 * [misc]backup-simplify:  Simplify -2 into -2
1538640147.720 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.721 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640147.721 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640147.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.722 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.723 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640147.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640147.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.724 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538640147.724 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.726 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640147.727 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640147.727 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640147.728 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640147.728 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538640147.728 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538640147.730 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640147.731 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640147.732 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640147.732 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640147.732 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538640147.732 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538640147.733 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640147.733 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640147.734 * [misc]backup-simplify:  Simplify (log (exp (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538640147.734 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538640147.734 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640147.734 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640147.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.734 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.734 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.734 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.734 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.734 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.734 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.734 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.735 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.735 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.735 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.735 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.735 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.735 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.735 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.735 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.735 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640147.735 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.735 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.736 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.736 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.736 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.736 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.736 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.736 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.736 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.736 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.736 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.736 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.736 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.737 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.737 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.737 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.738 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640147.740 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640147.740 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.742 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640147.744 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640147.744 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640147.744 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640147.744 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.744 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.744 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.744 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.744 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.744 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.744 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.744 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.744 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.745 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.745 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.745 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.745 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.745 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.745 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.745 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.745 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.745 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640147.746 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.746 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.746 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.746 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.746 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.746 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.746 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.746 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.746 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.746 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.746 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.746 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.746 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.747 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.747 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.747 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.748 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640147.750 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640147.751 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.752 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640147.754 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640147.756 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640147.757 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640147.757 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640147.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640147.758 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640147.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.763 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640147.763 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.764 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.764 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640147.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.765 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.766 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640147.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.772 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640147.772 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.772 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.773 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640147.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.774 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.774 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640147.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.782 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640147.782 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.782 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.783 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640147.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.784 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.785 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640147.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.793 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640147.793 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.794 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.795 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640147.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.796 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.797 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640147.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.806 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640147.806 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.807 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.808 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640147.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.809 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.810 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640147.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.820 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640147.821 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.823 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640147.824 * [misc]backup-simplify:  Simplify (log (exp (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538640147.824 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538640147.824 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640147.824 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640147.824 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.824 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.824 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.824 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.824 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.824 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.824 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.824 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.824 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.824 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.824 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.824 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.825 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.825 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.825 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.825 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.825 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.825 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.825 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.825 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.825 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.825 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.825 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.825 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.825 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640147.825 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.825 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.825 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.826 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.826 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.826 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.826 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.826 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.826 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.826 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.826 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.826 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.826 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.826 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.826 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.826 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.826 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.826 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.826 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.827 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.827 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.832 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.834 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640147.835 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640147.836 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.837 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640147.839 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640147.839 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640147.839 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640147.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.839 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.839 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.839 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.839 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.840 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.840 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.840 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.840 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.840 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.840 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.840 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.840 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.841 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.841 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.841 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.841 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.841 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.841 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.841 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.841 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640147.841 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.841 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.841 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.841 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.841 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.841 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.841 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.841 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.841 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.841 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.842 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.842 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.842 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.842 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.842 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.842 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.842 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.842 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.842 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.842 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.842 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.842 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.842 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.842 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.843 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.844 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640147.846 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640147.846 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.847 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640147.850 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640147.852 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640147.852 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640147.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640147.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.853 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640147.854 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640147.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.859 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640147.859 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.859 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.860 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640147.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.860 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.861 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640147.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.867 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640147.867 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.867 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.868 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640147.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.869 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.869 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640147.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.877 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640147.877 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.877 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.878 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640147.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.879 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.880 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640147.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.888 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640147.888 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.889 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.890 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640147.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.891 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.891 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640147.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.900 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640147.900 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.901 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.902 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640147.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.903 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.904 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640147.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.913 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640147.914 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.916 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640147.916 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 2)
1538640147.916 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640147.917 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640147.917 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.917 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.917 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.917 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.917 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.917 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.917 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.917 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.917 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.917 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.917 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.918 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.918 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.919 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.919 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.919 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.919 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.919 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.919 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.919 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.919 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.919 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.919 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.919 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.920 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.921 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640147.921 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.922 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.922 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640147.922 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640147.922 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.924 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640147.925 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640147.926 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640147.926 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640147.926 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640147.929 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.930 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640147.931 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640147.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640147.931 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.936 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640147.939 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640147.939 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640147.940 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640147.940 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640147.940 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640147.941 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640147.941 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640147.941 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.941 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.941 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.941 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.941 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.941 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.941 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.941 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.941 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.941 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.941 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.941 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.941 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.941 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.942 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.942 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.942 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.942 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.942 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.942 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.942 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.942 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.942 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.942 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.942 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.942 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.942 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.942 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.943 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.943 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.943 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.944 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.944 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640147.945 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640147.945 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.945 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.946 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640147.946 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.946 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.947 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640147.947 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.947 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.948 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640147.948 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.949 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.950 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640147.950 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.951 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.951 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640147.952 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.952 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640147.952 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640147.952 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640147.952 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.952 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.952 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.952 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.952 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.952 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.952 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.952 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.953 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.953 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.953 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.953 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.953 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.953 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.953 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.953 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.953 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.953 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.953 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.953 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.953 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.953 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.953 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.953 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.953 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.953 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.953 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.953 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.953 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.953 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.953 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.953 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.953 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.953 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.954 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.954 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.954 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.954 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.954 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.954 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.955 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640147.955 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640147.955 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.955 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.955 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640147.955 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.956 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.956 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640147.956 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.956 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.957 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640147.957 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.957 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.958 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640147.958 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.958 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.959 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640147.959 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.959 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640147.959 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2)
1538640147.959 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640147.959 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640147.959 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.959 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.959 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.959 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.960 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.960 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.960 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.960 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.960 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.960 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.960 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.960 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.960 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.960 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.960 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.960 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.961 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.961 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.961 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.961 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.961 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.961 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.961 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.961 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.961 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640147.962 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.962 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.962 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640147.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.963 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640147.963 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.964 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640147.964 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640147.965 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640147.965 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640147.965 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640147.966 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.967 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640147.967 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640147.968 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640147.968 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.970 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640147.972 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640147.973 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640147.973 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640147.973 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640147.973 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640147.976 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640147.976 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640147.976 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.976 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.976 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.976 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.976 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.976 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.976 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.977 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.977 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.977 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.977 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.977 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.977 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.977 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640147.977 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.977 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.977 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.977 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.977 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640147.977 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640147.977 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.978 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.978 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.978 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640147.978 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640147.978 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.979 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640147.979 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640147.979 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640147.979 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.979 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.979 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640147.979 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.980 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.980 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640147.980 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.980 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.981 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640147.981 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.981 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.982 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640147.982 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.982 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640147.983 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640147.983 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.983 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640147.983 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640147.983 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640147.983 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.984 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.984 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.984 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.984 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.984 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.984 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.984 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.984 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.984 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.984 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.984 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.984 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.984 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.984 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.984 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640147.984 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.984 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.984 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.984 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.984 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.984 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.985 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640147.985 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640147.985 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640147.985 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640147.985 * [misc]backup-simplify:  Simplify -1 into -1
1538640147.985 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.985 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.985 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.985 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640147.985 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640147.985 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640147.985 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.986 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640147.986 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640147.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640147.986 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.986 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640147.986 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.987 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.987 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640147.987 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.987 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.988 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640147.988 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.989 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640147.989 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.989 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640147.990 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640147.990 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.990 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640147.990 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1538640147.991 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538640147.991 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538640147.991 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640147.991 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640147.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.991 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.991 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.991 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.991 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.991 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.991 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.991 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.991 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.991 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.991 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.991 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.991 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.992 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.992 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.992 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640147.992 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.992 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.992 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.992 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.992 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.992 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.992 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.992 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.992 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.992 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.992 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.993 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.993 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640147.993 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640147.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.993 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538640147.993 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538640147.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.993 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.993 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.993 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.994 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.994 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.994 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.994 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.994 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.994 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.994 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.994 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.994 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.994 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.994 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640147.994 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640147.994 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640147.994 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640147.994 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640147.994 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.995 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.995 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.995 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640147.995 * [misc]taylor:  Taking taylor expansion of x in x
1538640147.995 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.995 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.995 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640147.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640147.995 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.995 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640147.996 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640147.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640147.996 * [misc]backup-simplify:  Simplify 1 into 1
1538640147.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.996 * [misc]backup-simplify:  Simplify 0 into 0
1538640147.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640147.996 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640147.996 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538640147.997 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640147.997 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640147.997 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538640147.997 * [misc]backup-simplify:  Simplify -2 into -2
1538640147.997 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.998 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640147.998 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.998 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640147.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640147.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.999 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640147.999 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640147.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640147.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640147.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640147.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538640148.000 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.001 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640148.002 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640148.002 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640148.002 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640148.002 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538640148.002 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538640148.003 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640148.004 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640148.004 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640148.004 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640148.005 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538640148.005 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538640148.005 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640148.005 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640148.006 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538640148.006 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538640148.006 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.006 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.006 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640148.006 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.006 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.006 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.006 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.006 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640148.006 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.006 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.006 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.006 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.006 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640148.007 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.007 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640148.007 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640148.007 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640148.007 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.007 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640148.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.007 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.007 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.007 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.007 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640148.007 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640148.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.007 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.007 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.007 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.007 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640148.007 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.007 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.008 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640148.008 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640148.009 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640148.009 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640148.010 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640148.011 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640148.011 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640148.011 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538640148.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.011 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.011 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640148.012 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.012 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.012 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.012 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.012 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640148.012 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.012 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.012 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.012 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640148.012 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.012 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640148.012 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.012 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.012 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.012 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.012 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.013 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640148.013 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640148.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640148.013 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.013 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.013 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640148.013 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640148.013 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640148.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.013 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.013 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640148.014 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640148.015 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538640148.015 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640148.016 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640148.017 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640148.019 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640148.019 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640148.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640148.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.019 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640148.020 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640148.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.022 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640148.023 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.023 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.023 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640148.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.024 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.024 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640148.024 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.027 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640148.027 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.028 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640148.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.029 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.029 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640148.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.035 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640148.035 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.035 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.036 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640148.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.037 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.038 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640148.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.046 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640148.046 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.047 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.048 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640148.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.048 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.049 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640148.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.058 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640148.058 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.060 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640148.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640148.062 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640148.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.072 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640148.072 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.074 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640148.075 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538640148.075 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538640148.076 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.076 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.076 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640148.076 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.076 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.076 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.076 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.076 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.076 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.076 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.076 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640148.076 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.076 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.076 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.076 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.077 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.077 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.077 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.077 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640148.077 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.077 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640148.077 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640148.077 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640148.077 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.077 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640148.077 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.077 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.077 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.077 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.077 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.077 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.077 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.078 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640148.078 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640148.078 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.078 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.078 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.078 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.078 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.078 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.078 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.078 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640148.078 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.078 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.079 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640148.080 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640148.081 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640148.082 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640148.087 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640148.089 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640148.089 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640148.089 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538640148.089 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.089 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.089 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640148.089 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640148.089 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.089 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640148.089 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.089 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.089 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.089 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.089 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.089 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.090 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.090 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640148.090 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640148.090 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.090 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.090 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.090 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.090 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.090 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.090 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.090 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640148.090 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.090 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640148.090 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640148.090 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640148.091 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.091 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640148.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.091 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.091 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.091 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.091 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.091 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.091 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640148.091 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640148.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640148.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640148.091 * [misc]backup-simplify:  Simplify -1 into -1
1538640148.091 * [misc]taylor:  Taking taylor expansion of x in x
1538640148.091 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.091 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.091 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640148.091 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640148.092 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640148.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640148.092 * [misc]backup-simplify:  Simplify 1 into 1
1538640148.092 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640148.093 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640148.095 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640148.095 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640148.096 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640148.099 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640148.101 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640148.101 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640148.102 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640148.102 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.102 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640148.103 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640148.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.107 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640148.108 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.108 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.109 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640148.109 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.109 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.109 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.110 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640148.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.116 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640148.116 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.116 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.117 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640148.117 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.118 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.119 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640148.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.125 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640148.126 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.126 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.127 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640148.127 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.128 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.129 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640148.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.137 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640148.137 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.137 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.138 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640148.139 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.139 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.140 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640148.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.149 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640148.149 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.150 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.151 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640148.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640148.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.152 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640148.153 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640148.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640148.164 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640148.164 * [misc]backup-simplify:  Simplify 0 into 0
1538640148.167 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640148.167 * * * [misc]progress:  simplifying candidates
1538640148.167 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (+ (log (* (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))) (log (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640148.167 * [enter]simplify:  Simplifying (log (* (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))
1538640148.168 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640148.173 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640148.181 * * [misc]simplify:  iters left: 4 (32 enodes)
1538640148.192 * * [misc]simplify:  iters left: 3 (39 enodes)
1538640148.204 * * [misc]simplify:  iters left: 2 (51 enodes)
1538640148.225 * * [misc]simplify:  iters left: 1 (62 enodes)
1538640148.248 * [exit]simplify:  Simplified to (log (* (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))))
1538640148.248 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (log (* (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))) (log (cbrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))
1538640148.248 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))) (log (sqrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640148.248 * [enter]simplify:  Simplifying (log (sqrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))
1538640148.249 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640148.254 * * [misc]simplify:  iters left: 5 (18 enodes)
1538640148.261 * * [misc]simplify:  iters left: 4 (29 enodes)
1538640148.271 * * [misc]simplify:  iters left: 3 (36 enodes)
1538640148.283 * * [misc]simplify:  iters left: 2 (48 enodes)
1538640148.298 * * [misc]simplify:  iters left: 1 (59 enodes)
1538640148.319 * [exit]simplify:  Simplified to (log (sqrt (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))
1538640148.319 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (log (sqrt (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))) (log (sqrt (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))
1538640148.320 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (+ (log 1) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))>
1538640148.320 * [enter]simplify:  Simplifying (log 1)
1538640148.320 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640148.322 * [exit]simplify:  Simplified to 0
1538640148.322 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ 0 (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))
1538640148.322 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (+ 1 (* (tan x) (tan x)))))) (log (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640148.322 * [enter]simplify:  Simplifying (log (exp (/ 1 (+ 1 (* (tan x) (tan x))))))
1538640148.323 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.326 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640148.330 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538640148.330 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (log (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))
1538640148.330 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))>
1538640148.330 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (log (exp (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))))>
1538640148.330 * [enter]simplify:  Simplifying (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538640148.331 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.335 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640148.341 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640148.349 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640148.361 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640148.372 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640148.384 * [exit]simplify:  Simplified to (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538640148.384 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (log (exp (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))))
1538640148.385 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (log (exp (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640148.385 * [enter]simplify:  Simplifying (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538640148.386 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.390 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640148.396 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640148.405 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640148.414 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640148.425 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640148.438 * [exit]simplify:  Simplified to (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538640148.439 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (log (exp (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))
1538640148.439 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))))))>
1538640148.439 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640148.440 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640148.444 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640148.449 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640148.456 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640148.456 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))))))
1538640148.456 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))))))>
1538640148.456 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640148.458 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640148.461 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640148.466 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640148.473 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640148.473 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))))))
1538640148.473 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)))))>
1538640148.473 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1538640148.474 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.478 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640148.483 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640148.489 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538640148.489 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)))))
1538640148.489 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))))))>
1538640148.490 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640148.491 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640148.495 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640148.502 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640148.509 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640148.509 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))))))
1538640148.509 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))))>
1538640148.509 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640148.510 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640148.514 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640148.519 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640148.526 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640148.526 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))))
1538640148.526 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)))))>
1538640148.526 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1538640148.527 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.529 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640148.531 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640148.534 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538640148.534 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)))))
1538640148.535 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x))))) (log (exp (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))))))>
1538640148.535 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640148.535 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.537 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640148.540 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640148.544 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640148.549 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640148.555 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640148.563 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640148.563 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1))) (log (exp (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))))))
1538640148.563 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (log (exp (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))))))>
1538640148.563 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640148.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640148.568 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640148.575 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640148.582 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640148.592 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640148.603 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640148.617 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640148.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (log (exp (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))))))
1538640148.618 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (log (exp (/ 1 1)))))>
1538640148.618 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640148.619 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640148.622 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640148.628 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640148.637 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640148.646 * * [misc]simplify:  iters left: 2 (36 enodes)
1538640148.654 * * [misc]simplify:  iters left: 1 (38 enodes)
1538640148.660 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538640148.660 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (log (exp (/ 1 1)))))
1538640148.660 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (log (exp 1))))>
1538640148.660 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640148.661 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640148.662 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640148.665 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640148.669 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640148.674 * * [misc]simplify:  iters left: 2 (36 enodes)
1538640148.679 * * [misc]simplify:  iters left: 1 (38 enodes)
1538640148.685 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538640148.685 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (log (exp 1))))
1538640148.685 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (log (exp (- 1 (* (tan x) (tan x)))))))>
1538640148.685 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1538640148.685 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640148.687 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640148.688 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538640148.688 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (log (exp (- 1 (* (tan x) (tan x)))))))
1538640148.688 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (* (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3)))))))>
1538640148.688 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538640148.689 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640148.692 * * [misc]simplify:  iters left: 5 (25 enodes)
1538640148.707 * * [misc]simplify:  iters left: 4 (62 enodes)
1538640148.742 * * [misc]simplify:  iters left: 3 (101 enodes)
1538640148.789 * * [misc]simplify:  iters left: 2 (155 enodes)
1538640148.860 * * [misc]simplify:  iters left: 1 (252 enodes)
1538640149.070 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1538640149.070 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3)))))))
1538640149.070 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))))))>
1538640149.070 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640149.071 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640149.073 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640149.076 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640149.081 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640149.081 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))))))
1538640149.081 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (pow (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) 1))>
1538640149.081 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1538640149.081 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640149.082 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640149.085 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640149.088 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640149.093 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640149.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538640149.093 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.093 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.093 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))) (cbrt (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))) (cbrt (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.093 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.093 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))) (sqrt (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.093 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))>
1538640149.093 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))))>
1538640149.094 * [enter]simplify:  Simplifying (tan x)
1538640149.094 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.095 * [exit]simplify:  Simplified to (tan x)
1538640149.095 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))))
1538640149.095 * [enter]simplify:  Simplifying (+ 1 1)
1538640149.095 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640149.097 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640149.098 * [exit]simplify:  Simplified to 2
1538640149.098 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))))
1538640149.098 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))))>
1538640149.098 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640149.099 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640149.100 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640149.100 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))))
1538640149.100 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))))>
1538640149.100 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))))>
1538640149.100 * [enter]simplify:  Simplifying (tan x)
1538640149.100 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.101 * [exit]simplify:  Simplified to (tan x)
1538640149.101 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))))
1538640149.101 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))))>
1538640149.101 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))))>
1538640149.102 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640149.102 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640149.104 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640149.104 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))))
1538640149.104 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))))>
1538640149.104 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))))>
1538640149.104 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))))>
1538640149.104 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640149.105 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640149.107 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640149.110 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640149.114 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640149.118 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640149.122 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640149.126 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640149.126 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))))
1538640149.126 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))))>
1538640149.126 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))))>
1538640149.126 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))))>
1538640149.126 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))))>
1538640149.126 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640149.127 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640149.127 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640149.127 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))))
1538640149.127 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640149.128 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640149.128 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640149.128 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))))
1538640149.128 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))))>
1538640149.128 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))))>
1538640149.128 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640149.129 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640149.129 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640149.129 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))))
1538640149.129 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))))>
1538640149.129 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640149.130 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640149.130 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640149.130 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))))
1538640149.130 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))))>
1538640149.130 * [enter]simplify:  Simplifying (tan x)
1538640149.133 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.133 * [exit]simplify:  Simplified to (tan x)
1538640149.133 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))))
1538640149.133 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))))>
1538640149.134 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640149.134 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640149.135 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640149.135 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))))
1538640149.135 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))))>
1538640149.135 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640149.135 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640149.136 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640149.136 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))))
1538640149.136 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))))>
1538640149.136 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))))>
1538640149.136 * [enter]simplify:  Simplifying (cos x)
1538640149.137 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.137 * [exit]simplify:  Simplified to (cos x)
1538640149.138 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))))
1538640149.138 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))))>
1538640149.138 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640149.138 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640149.140 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640149.142 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640149.142 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))))
1538640149.142 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.142 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.142 * [enter]simplify:  Simplifying (tan x)
1538640149.142 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.143 * [exit]simplify:  Simplified to (tan x)
1538640149.143 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))))
1538640149.143 * [enter]simplify:  Simplifying (+ 1 1)
1538640149.143 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640149.146 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640149.147 * [exit]simplify:  Simplified to 2
1538640149.147 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))))
1538640149.147 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))))>
1538640149.147 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640149.148 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640149.149 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640149.149 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))))
1538640149.149 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))))>
1538640149.149 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.149 * [enter]simplify:  Simplifying (tan x)
1538640149.149 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.150 * [exit]simplify:  Simplified to (tan x)
1538640149.150 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))))
1538640149.150 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))))>
1538640149.150 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.150 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640149.151 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640149.153 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640149.153 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))))
1538640149.153 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.153 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.153 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.153 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640149.154 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640149.157 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640149.161 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640149.169 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640149.176 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640149.185 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640149.193 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640149.193 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))))
1538640149.193 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.193 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.193 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.193 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.193 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640149.194 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640149.195 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640149.195 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))))
1538640149.195 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640149.196 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640149.197 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640149.197 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))))
1538640149.197 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.197 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.197 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640149.198 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640149.199 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640149.199 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))))
1538640149.199 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.199 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640149.199 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640149.200 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640149.200 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))))
1538640149.201 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.201 * [enter]simplify:  Simplifying (tan x)
1538640149.201 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.202 * [exit]simplify:  Simplified to (tan x)
1538640149.202 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))))
1538640149.202 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.202 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640149.203 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640149.204 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640149.204 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))))
1538640149.204 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.205 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640149.205 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640149.206 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640149.206 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))))
1538640149.207 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.207 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.207 * [enter]simplify:  Simplifying (cos x)
1538640149.207 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640149.208 * [exit]simplify:  Simplified to (cos x)
1538640149.208 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))))
1538640149.208 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.208 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640149.209 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640149.210 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640149.212 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640149.212 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x) (log (exp (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))))
1538640149.212 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1538640149.212 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))))>
1538640149.212 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))))>
1538640149.213 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1538640149.214 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640149.218 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640149.223 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640149.231 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538640149.231 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))))
1538640149.231 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.231 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.231 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))))>
1538640149.231 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1538640149.233 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640149.241 * * [misc]simplify:  iters left: 5 (37 enodes)
1538640149.275 * * [misc]simplify:  iters left: 4 (115 enodes)
1538640149.386 * * [misc]simplify:  iters left: 3 (408 enodes)
1538640150.017 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)
1538640150.017 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))))
1538640150.017 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640150.017 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640150.017 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))))>
1538640150.017 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))))>
1538640150.017 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640150.017 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1538640150.018 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640150.019 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640150.021 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538640150.021 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))
1538640150.021 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))))>
1538640150.021 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538640150.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640150.025 * * [misc]simplify:  iters left: 5 (22 enodes)
1538640150.029 * * [misc]simplify:  iters left: 4 (35 enodes)
1538640150.035 * * [misc]simplify:  iters left: 3 (38 enodes)
1538640150.041 * * [misc]simplify:  iters left: 2 (41 enodes)
1538640150.049 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))))
1538640150.049 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))))
1538640150.050 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640150.050 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640150.052 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640150.055 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640150.058 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640150.058 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))))
1538640150.058 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))))>
1538640150.058 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640150.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640150.061 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640150.065 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640150.072 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640150.082 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538640150.082 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))))
1538640150.082 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640150.083 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640150.087 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640150.092 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640150.100 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640150.100 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))))
1538640150.100 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))))>
1538640150.100 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1538640150.101 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.104 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640150.111 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640150.114 * * [misc]simplify:  iters left: 3 (26 enodes)
1538640150.118 * * [misc]simplify:  iters left: 2 (31 enodes)
1538640150.122 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640150.122 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))))
1538640150.123 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1538640150.123 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.125 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640150.127 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640150.130 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538640150.130 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))))
1538640150.130 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))))>
1538640150.130 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538640150.131 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640150.133 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640150.136 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640150.140 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640150.140 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))))
1538640150.140 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640150.141 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640150.143 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640150.145 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640150.149 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640150.150 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))))
1538640150.150 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))))>
1538640150.150 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640150.151 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640150.154 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640150.159 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640150.165 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640150.165 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))))
1538640150.166 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640150.167 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640150.170 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640150.175 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640150.178 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640150.178 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))))
1538640150.178 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))))>
1538640150.178 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1538640150.179 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640150.180 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640150.183 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640150.185 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538640150.185 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))))
1538640150.185 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1538640150.187 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.189 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640150.191 * * [misc]simplify:  iters left: 4 (17 enodes)
1538640150.194 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538640150.194 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))))
1538640150.194 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))))>
1538640150.194 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538640150.195 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.197 * * [misc]simplify:  iters left: 5 (13 enodes)
1538640150.199 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538640150.199 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))))
1538640150.199 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538640150.200 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.202 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640150.205 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640150.208 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640150.213 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640150.218 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640150.224 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538640150.224 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))))
1538640150.224 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))))>
1538640150.225 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1538640150.225 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640150.226 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640150.229 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538640150.229 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))))
1538640150.229 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1538640150.230 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.234 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640150.241 * * [misc]simplify:  iters left: 4 (24 enodes)
1538640150.249 * * [misc]simplify:  iters left: 3 (29 enodes)
1538640150.258 * * [misc]simplify:  iters left: 2 (37 enodes)
1538640150.270 * * [misc]simplify:  iters left: 1 (39 enodes)
1538640150.282 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538640150.282 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))))
1538640150.282 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))>
1538640150.282 * [enter]simplify:  Simplifying (/ 1 1)
1538640150.284 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640150.285 * * [misc]simplify:  iters left: 1 (4 enodes)
1538640150.286 * [exit]simplify:  Simplified to 1
1538640150.286 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))
1538640150.286 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640150.287 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640150.291 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640150.297 * * [misc]simplify:  iters left: 4 (23 enodes)
1538640150.304 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640150.309 * * [misc]simplify:  iters left: 2 (36 enodes)
1538640150.314 * * [misc]simplify:  iters left: 1 (38 enodes)
1538640150.320 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538640150.320 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))))
1538640150.320 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))>
1538640150.320 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))))>
1538640150.320 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640150.320 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))))>
1538640150.320 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1538640150.321 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640150.322 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640150.323 * [exit]simplify:  Simplified to (cbrt (+ (* (tan x) (tan x)) 1))
1538640150.324 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ (* (tan x) (tan x)) 1))))))
1538640150.324 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))))>
1538640150.324 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1538640150.324 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640150.325 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640150.327 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1538640150.327 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))))))
1538640150.327 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))))>
1538640150.327 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538640150.328 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640150.329 * * [misc]simplify:  iters left: 4 (8 enodes)
1538640150.330 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538640150.330 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))))
1538640150.330 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))))>
1538640150.330 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640150.331 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640150.332 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640150.334 * * [misc]simplify:  iters left: 4 (15 enodes)
1538640150.337 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538640150.337 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))))
1538640150.337 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))))>
1538640150.337 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538640150.337 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640150.339 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640150.341 * * [misc]simplify:  iters left: 4 (14 enodes)
1538640150.343 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538640150.343 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))))
1538640150.343 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1538640150.343 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))))>
1538640150.343 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538640150.344 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640150.347 * * [misc]simplify:  iters left: 5 (25 enodes)
1538640150.358 * * [misc]simplify:  iters left: 4 (62 enodes)
1538640150.395 * * [misc]simplify:  iters left: 3 (101 enodes)
1538640150.441 * * [misc]simplify:  iters left: 2 (155 enodes)
1538640150.511 * * [misc]simplify:  iters left: 1 (252 enodes)
1538640150.764 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1538640150.765 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))))
1538640150.765 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))))>
1538640150.765 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640150.766 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640150.768 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640150.771 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640150.776 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640150.776 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))))
1538640150.776 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))))>
1538640150.776 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538640150.777 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640150.782 * * [misc]simplify:  iters left: 5 (19 enodes)
1538640150.790 * * [misc]simplify:  iters left: 4 (37 enodes)
1538640150.808 * * [misc]simplify:  iters left: 3 (72 enodes)
1538640150.834 * * [misc]simplify:  iters left: 2 (78 enodes)
1538640150.852 * * [misc]simplify:  iters left: 1 (81 enodes)
1538640150.873 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538640150.873 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))))
1538640150.873 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))>
1538640150.874 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538640150.874 * * [misc]simplify:  iters left: 6 (7 enodes)
1538640150.878 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640150.885 * * [misc]simplify:  iters left: 4 (28 enodes)
1538640150.897 * * [misc]simplify:  iters left: 3 (43 enodes)
1538640150.910 * * [misc]simplify:  iters left: 2 (47 enodes)
1538640150.922 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538640150.922 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))))
1538640150.922 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538640150.922 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640150.923 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640150.926 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640150.932 * * [misc]simplify:  iters left: 4 (40 enodes)
1538640150.939 * * [misc]simplify:  iters left: 3 (54 enodes)
1538640150.948 * * [misc]simplify:  iters left: 2 (62 enodes)
1538640150.957 * * [misc]simplify:  iters left: 1 (71 enodes)
1538640150.978 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538640150.978 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538640150.978 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538640150.978 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640150.980 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640150.985 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640150.990 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640150.998 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640151.025 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640151.112 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640151.398 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640151.398 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640151.398 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538640151.398 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640151.399 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640151.402 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640151.406 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640151.420 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640151.456 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640151.541 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640151.798 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640151.798 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538640151.798 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))))>
1538640151.798 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640151.800 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640151.805 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640151.812 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640151.821 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640151.831 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640151.831 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))))
1538640151.831 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))))>
1538640151.832 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640151.832 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640151.835 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640151.839 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640151.844 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640151.855 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640151.855 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))))
1538640151.855 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))))>
1538640151.855 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640151.856 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640151.859 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640151.862 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640151.868 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640151.878 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640151.878 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))))
1538640151.878 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))))>
1538640151.879 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640151.880 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640151.887 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640151.890 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640151.894 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640151.900 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640151.900 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))))
1538640151.900 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))))>
1538640151.900 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640151.901 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640151.902 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640151.904 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640151.907 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640151.912 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640151.912 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))))
1538640151.912 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))))>
1538640151.912 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640151.913 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640151.914 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640151.916 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640151.919 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640151.928 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640151.928 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))))
1538640151.928 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))))>
1538640151.929 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640151.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640151.935 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640151.945 * * [misc]simplify:  iters left: 4 (40 enodes)
1538640151.960 * * [misc]simplify:  iters left: 3 (54 enodes)
1538640151.977 * * [misc]simplify:  iters left: 2 (62 enodes)
1538640151.989 * * [misc]simplify:  iters left: 1 (71 enodes)
1538640152.002 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538640152.002 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))))
1538640152.002 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1538640152.002 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640152.003 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640152.006 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640152.010 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640152.018 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640152.051 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640152.122 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640152.335 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640152.335 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))))
1538640152.335 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1538640152.335 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538640152.336 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640152.342 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640152.349 * * [misc]simplify:  iters left: 4 (34 enodes)
1538640152.362 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640152.393 * * [misc]simplify:  iters left: 2 (148 enodes)
1538640152.468 * * [misc]simplify:  iters left: 1 (290 enodes)
1538640152.710 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538640152.710 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))))
1538640152.710 * * * [misc]progress:  adding candidates to table
1538640155.165 * * [misc]progress:  iteration 4 / 4
1538640155.165 * * * [misc]progress:  picking best candidate
1538640155.262 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640155.262 * * * [misc]progress:  localizing error
1538640155.283 * * * [misc]progress:  generating rewritten candidates
1538640155.283 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538640155.770 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2)
1538640155.819 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538640155.864 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1538640155.912 * * * [misc]progress:  generating series expansions
1538640155.912 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538640155.914 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) into (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)))
1538640155.914 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in (x) around 0
1538640155.914 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in x
1538640155.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538640155.914 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640155.914 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640155.914 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640155.914 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640155.914 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640155.914 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.914 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.914 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.914 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640155.914 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.914 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.914 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.915 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640155.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.916 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.916 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640155.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.916 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)) in x
1538640155.916 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640155.916 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640155.916 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640155.916 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640155.916 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.916 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.916 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.916 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640155.916 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.916 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.916 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.917 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640155.918 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.918 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640155.918 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640155.918 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640155.918 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640155.918 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640155.918 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.918 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.918 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.918 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640155.918 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.918 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.918 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.919 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640155.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.919 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.919 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640155.920 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640155.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.920 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in x
1538640155.920 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538640155.920 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640155.920 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640155.920 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640155.920 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640155.920 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640155.920 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.920 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.920 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.920 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640155.920 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.920 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.920 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.921 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640155.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.921 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.921 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640155.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.922 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)) in x
1538640155.922 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640155.922 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640155.922 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640155.922 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640155.922 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.922 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.922 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.922 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640155.922 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.922 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.922 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.923 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640155.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.923 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538640155.923 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640155.923 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640155.923 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640155.923 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640155.924 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.924 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.924 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.924 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640155.924 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.924 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.924 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.925 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640155.925 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.925 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.925 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.925 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640155.925 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538640155.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.926 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640155.926 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538640155.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.927 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.927 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640155.927 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640155.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1538640155.927 * [misc]backup-simplify:  Simplify (- 1) into -1
1538640155.928 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1538640155.928 * [misc]backup-simplify:  Simplify -2 into -2
1538640155.929 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640155.929 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640155.929 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640155.929 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640155.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.930 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1538640155.931 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640155.931 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640155.931 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640155.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640155.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.932 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640155.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640155.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.932 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.934 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640155.935 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640155.935 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640155.936 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640155.936 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538640155.936 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1538640155.938 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640155.939 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640155.940 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640155.940 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640155.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640155.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538640155.940 * [misc]backup-simplify:  Simplify (- (/ 2/3 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1/3
1538640155.941 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1538640155.941 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1538640155.941 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640155.941 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640155.943 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) (/ (* (tan (/ 1 x)) (tan (/ 1 x))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)))
1538640155.943 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in (x) around 0
1538640155.943 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in x
1538640155.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640155.943 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640155.943 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640155.943 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640155.943 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.943 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640155.943 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.943 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.943 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.943 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.943 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640155.943 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640155.944 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.944 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.944 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.944 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.944 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.944 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640155.944 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.944 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.945 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640155.946 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640155.947 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640155.947 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640155.947 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640155.947 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640155.947 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.947 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640155.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.947 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.947 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.947 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.947 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640155.947 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640155.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.947 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.948 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.948 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.948 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640155.948 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.948 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640155.948 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640155.948 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640155.948 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.948 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640155.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.948 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.948 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.948 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.948 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640155.948 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640155.949 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.949 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.949 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.949 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.949 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640155.949 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.949 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.949 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.950 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640155.950 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640155.951 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640155.953 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))
1538640155.953 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in x
1538640155.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640155.953 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640155.953 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640155.953 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640155.953 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.953 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640155.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.953 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.953 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.953 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.954 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640155.954 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640155.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.954 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.954 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.954 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.954 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640155.954 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.954 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.955 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640155.956 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640155.958 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538640155.958 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538640155.958 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640155.958 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640155.958 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.958 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640155.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.958 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.958 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.958 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.959 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640155.959 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640155.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.959 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.959 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.959 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.959 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640155.959 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.959 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538640155.959 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640155.959 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640155.959 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.959 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640155.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.959 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.960 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.960 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.960 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640155.960 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640155.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640155.960 * [misc]taylor:  Taking taylor expansion of x in x
1538640155.960 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.960 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640155.960 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640155.960 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640155.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640155.960 * [misc]backup-simplify:  Simplify 1 into 1
1538640155.961 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640155.961 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640155.963 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538640155.965 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))
1538640155.967 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))) into (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1538640155.971 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1538640155.975 * [misc]backup-simplify:  Simplify (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))) into (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1538640155.975 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640155.976 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640155.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640155.978 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640155.979 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640155.979 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640155.979 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640155.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.983 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640155.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640155.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.984 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.984 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640155.985 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640155.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640155.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640155.989 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640155.989 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640155.990 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640155.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.995 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640155.995 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640155.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640155.995 * [misc]backup-simplify:  Simplify 0 into 0
1538640155.996 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640155.996 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640155.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.001 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.001 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.002 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640156.002 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.003 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640156.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.009 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.010 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.010 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.011 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640156.011 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.016 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.017 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.018 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640156.018 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640156.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.027 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.027 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.027 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.027 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.028 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640156.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.038 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.039 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.040 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640156.040 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.041 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640156.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.050 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.051 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.051 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.052 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640156.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.060 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.062 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640156.063 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.064 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640156.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.074 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538640156.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.074 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.079 * [misc]backup-simplify:  Simplify (- (/ 1 (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) (/ (pow (sin (/ 1 (/ 1 x))) 2) (* (pow (cos (/ 1 (/ 1 x))) 2) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)))) into (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1538640156.080 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) (/ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)))
1538640156.081 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in (x) around 0
1538640156.081 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.081 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.081 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.081 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.081 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.081 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.081 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.081 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.081 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.081 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.081 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.081 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.081 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.081 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.081 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.082 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.082 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.082 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640156.082 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.082 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.083 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640156.084 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640156.084 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640156.084 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.084 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.084 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.085 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.085 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.085 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.085 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.085 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.085 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.085 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.085 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.085 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.085 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.085 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.085 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.085 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.085 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.085 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.085 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.085 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.085 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.086 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.086 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640156.086 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.086 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.086 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.086 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.086 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.086 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.086 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.086 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.086 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.086 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.086 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.086 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.086 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.086 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.086 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.087 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640156.087 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.087 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.088 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.089 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640156.090 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))
1538640156.091 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.091 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.091 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.091 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.091 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.091 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.091 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.091 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.091 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.091 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.091 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.091 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.091 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.091 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.092 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.092 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.092 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640156.092 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.092 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.093 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640156.094 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538640156.094 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538640156.094 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.094 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.094 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.094 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.094 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.094 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.095 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.095 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.095 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.095 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.095 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.095 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.095 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.095 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.095 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.095 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.095 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.095 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.095 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.095 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.095 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538640156.096 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.096 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.096 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.096 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.096 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.096 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.096 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.096 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.096 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.096 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.096 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.096 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.096 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.096 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.096 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.096 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.096 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.096 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.096 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.096 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.096 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.096 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1538640156.097 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.097 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.098 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.098 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538640156.100 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))
1538640156.103 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))) into (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1538640156.106 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))) into (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1538640156.109 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))) into (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1538640156.110 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640156.110 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640156.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.112 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.113 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640156.113 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640156.113 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640156.113 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640156.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.118 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.118 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.119 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.119 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640156.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.122 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.123 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.123 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640156.124 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.124 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640156.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.129 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.130 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.130 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.131 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640156.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.135 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.136 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.137 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640156.137 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.138 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640156.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.144 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.145 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.145 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.145 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.146 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640156.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.153 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.154 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640156.154 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.155 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640156.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.167 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.167 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.168 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.168 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.169 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640156.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.176 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.177 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.178 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640156.179 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.180 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640156.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.189 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.189 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.190 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.191 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640156.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.199 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.200 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.201 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640156.202 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.203 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640156.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.213 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538640156.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1538640156.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538640156.213 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.216 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (* (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1538640156.216 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2)
1538640156.216 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640156.216 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640156.216 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640156.217 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640156.217 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640156.217 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640156.217 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.217 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.217 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.217 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640156.217 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.217 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.217 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.217 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640156.218 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.218 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640156.218 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640156.218 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640156.218 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640156.218 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.218 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.218 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.218 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640156.218 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.218 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.218 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.218 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640156.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.219 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640156.219 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.219 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640156.219 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640156.220 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640156.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640156.220 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.221 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640156.222 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640156.222 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640156.222 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640156.222 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640156.223 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640156.224 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640156.225 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640156.225 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640156.225 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.228 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640156.230 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640156.230 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640156.230 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640156.230 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640156.230 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640156.231 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640156.231 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640156.231 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640156.231 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640156.231 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.231 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640156.231 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.231 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.231 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.231 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.231 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640156.231 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640156.231 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.231 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.231 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.231 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.231 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640156.232 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.232 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640156.232 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640156.232 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.232 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640156.232 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.232 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.232 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.232 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.232 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.232 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640156.232 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640156.232 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.232 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.232 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.232 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.232 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.232 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640156.232 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.233 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640156.233 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640156.233 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640156.233 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640156.233 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.234 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.234 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640156.234 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.234 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.235 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640156.235 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.235 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640156.236 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640156.236 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.237 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.237 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640156.237 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.238 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640156.238 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640156.238 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640156.238 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.238 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.238 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.238 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.238 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.238 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.238 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.238 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.238 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.238 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.238 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.239 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.239 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.239 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.239 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.239 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.239 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.239 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.239 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.239 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.239 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.239 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.239 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.239 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.239 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.239 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.239 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.239 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.239 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.239 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.239 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.239 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.239 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.239 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.239 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.239 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.239 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.240 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.240 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.240 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.241 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640156.241 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640156.241 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.241 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.241 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640156.241 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.241 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.242 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640156.242 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.242 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.243 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640156.243 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.243 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.243 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640156.244 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.244 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.244 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640156.244 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.245 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640156.245 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538640156.245 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640156.245 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640156.245 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640156.245 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640156.245 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640156.245 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640156.245 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.245 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.245 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.245 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640156.245 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.245 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.245 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.246 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640156.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.246 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640156.246 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640156.246 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640156.246 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640156.246 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.246 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.246 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.246 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640156.246 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.246 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.247 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.247 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640156.247 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640156.247 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.248 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640156.248 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640156.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640156.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640156.248 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.250 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640156.250 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640156.250 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640156.251 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640156.251 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640156.252 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640156.253 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640156.253 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640156.253 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640156.254 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.256 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640156.258 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640156.258 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640156.259 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640156.259 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640156.259 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640156.259 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640156.259 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640156.259 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640156.259 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640156.259 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.259 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640156.259 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.259 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.259 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.259 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.259 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.260 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640156.260 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.260 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.260 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.260 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.260 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640156.260 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.260 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640156.260 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.260 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.260 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.260 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.260 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.260 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640156.260 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.260 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.260 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.260 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.260 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.260 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640156.260 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.261 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640156.261 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640156.261 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640156.262 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640156.262 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.262 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.262 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640156.262 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.263 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.263 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640156.263 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.263 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.264 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640156.264 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.264 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.265 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640156.265 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.265 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.266 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640156.266 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.266 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640156.266 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640156.266 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640156.266 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.266 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.266 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.266 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.266 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.267 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.267 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.267 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.267 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.267 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.267 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.267 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.267 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.267 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.267 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.267 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.267 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.267 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.267 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.267 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.267 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.267 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.267 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.267 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.267 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.267 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.267 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.267 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.267 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.268 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.268 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.268 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.268 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.268 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.268 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.268 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.268 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.268 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.268 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.268 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.269 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.269 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640156.269 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640156.269 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.269 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.270 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640156.270 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.270 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.270 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640156.270 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.271 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.271 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640156.271 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.272 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.272 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640156.272 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.272 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.273 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640156.273 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.276 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640156.276 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1538640156.276 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538640156.276 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538640156.276 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640156.276 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640156.276 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640156.276 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640156.276 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.276 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.276 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.276 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640156.276 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.276 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.276 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.277 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640156.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.277 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538640156.277 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538640156.277 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538640156.277 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538640156.277 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.277 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.278 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.278 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538640156.278 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.278 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.278 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.278 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538640156.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.278 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538640156.279 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.279 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640156.280 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538640156.280 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538640156.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538640156.280 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.281 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538640156.282 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538640156.282 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538640156.282 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538640156.282 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538640156.284 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538640156.285 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538640156.285 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538640156.285 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538640156.285 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.288 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538640156.290 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538640156.291 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1538640156.291 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538640156.291 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538640156.291 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640156.292 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538640156.292 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538640156.292 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640156.292 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.292 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.292 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.292 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.292 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640156.292 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.292 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.292 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.292 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640156.292 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.292 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538640156.292 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.292 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.292 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.292 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.292 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.293 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538640156.293 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538640156.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538640156.293 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.293 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.293 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538640156.293 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538640156.293 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538640156.293 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640156.294 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538640156.294 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538640156.294 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538640156.294 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.294 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.295 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538640156.295 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.295 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.295 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538640156.295 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.296 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.296 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538640156.296 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.297 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.297 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538640156.297 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.297 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538640156.298 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538640156.298 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.299 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640156.299 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538640156.299 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538640156.299 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.299 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.299 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.299 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.299 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.299 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.299 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.299 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.299 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.299 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.299 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.299 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.299 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.299 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.299 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.299 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.299 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.299 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.299 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.299 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.299 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.300 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.300 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538640156.300 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538640156.300 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.300 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538640156.300 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.300 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.300 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.300 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.300 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.300 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.300 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.300 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538640156.300 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538640156.300 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538640156.300 * [misc]taylor:  Taking taylor expansion of -1 in x
1538640156.300 * [misc]backup-simplify:  Simplify -1 into -1
1538640156.300 * [misc]taylor:  Taking taylor expansion of x in x
1538640156.300 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.300 * [misc]backup-simplify:  Simplify 1 into 1
1538640156.300 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538640156.300 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538640156.300 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538640156.301 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.301 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538640156.301 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538640156.301 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538640156.301 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.302 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.302 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538640156.302 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.302 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.303 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538640156.303 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.303 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.303 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538640156.303 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.304 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.304 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538640156.304 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.305 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538640156.305 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538640156.305 * [misc]backup-simplify:  Simplify 0 into 0
1538640156.306 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538640156.306 * * * [misc]progress:  simplifying candidates
1538640156.306 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (+ 1 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640156.306 * [enter]simplify:  Simplifying (/ (exp (/ 1 (+ 1 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640156.307 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640156.309 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640156.312 * * [misc]simplify:  iters left: 4 (21 enodes)
1538640156.316 * * [misc]simplify:  iters left: 3 (34 enodes)
1538640156.322 * * [misc]simplify:  iters left: 2 (44 enodes)
1538640156.330 * * [misc]simplify:  iters left: 1 (55 enodes)
1538640156.341 * [exit]simplify:  Simplified to (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1538640156.341 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))))
1538640156.341 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) 1))>
1538640156.341 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640156.342 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640156.342 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))) (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640156.342 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640156.342 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (sqrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640156.342 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1538640156.342 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640156.342 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640156.343 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640156.345 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640156.347 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640156.347 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538640156.347 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538640156.347 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640156.348 * * [misc]simplify:  iters left: 4 (8 enodes)
1538640156.350 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538640156.350 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538640156.350 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (+ 1 (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640156.350 * [enter]simplify:  Simplifying (- (* 1 (+ 1 (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (* (tan x) (tan x))))
1538640156.351 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640156.354 * * [misc]simplify:  iters left: 5 (22 enodes)
1538640156.362 * * [misc]simplify:  iters left: 4 (49 enodes)
1538640156.377 * * [misc]simplify:  iters left: 3 (105 enodes)
1538640156.436 * * [misc]simplify:  iters left: 2 (201 enodes)
1538640156.657 * * [misc]simplify:  iters left: 1 (401 enodes)
1538640156.937 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538640156.937 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640156.938 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640156.939 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640156.942 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640156.951 * * [misc]simplify:  iters left: 4 (32 enodes)
1538640156.960 * * [misc]simplify:  iters left: 3 (65 enodes)
1538640156.981 * * [misc]simplify:  iters left: 2 (130 enodes)
1538640157.022 * * [misc]simplify:  iters left: 1 (192 enodes)
1538640157.089 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538640157.089 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640157.089 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))>
1538640157.089 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (- (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1538640157.089 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1538640157.089 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1538640157.089 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1538640157.089 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.092 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640157.094 * * [misc]simplify:  iters left: 5 (16 enodes)
1538640157.096 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640157.099 * * [misc]simplify:  iters left: 3 (19 enodes)
1538640157.103 * [exit]simplify:  Simplified to (+ (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))
1538640157.103 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))
1538640157.103 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.104 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640157.106 * * [misc]simplify:  iters left: 5 (17 enodes)
1538640157.109 * * [misc]simplify:  iters left: 4 (20 enodes)
1538640157.112 * * [misc]simplify:  iters left: 3 (21 enodes)
1538640157.116 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1538640157.116 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))))
1538640157.116 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))>
1538640157.116 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))
1538640157.117 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640157.119 * * [misc]simplify:  iters left: 5 (14 enodes)
1538640157.122 * [exit]simplify:  Simplified to (+ (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))
1538640157.122 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))
1538640157.122 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))
1538640157.123 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640157.125 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640157.127 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640157.131 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))))
1538640157.131 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))))))
1538640157.131 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1538640157.131 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))
1538640157.131 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640157.133 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640157.138 * * [misc]simplify:  iters left: 4 (22 enodes)
1538640157.145 * * [misc]simplify:  iters left: 3 (30 enodes)
1538640157.155 * * [misc]simplify:  iters left: 2 (34 enodes)
1538640157.161 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1538640157.161 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))))
1538640157.161 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1538640157.161 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))
1538640157.162 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640157.164 * * [misc]simplify:  iters left: 5 (15 enodes)
1538640157.166 * * [misc]simplify:  iters left: 4 (22 enodes)
1538640157.171 * * [misc]simplify:  iters left: 3 (30 enodes)
1538640157.177 * * [misc]simplify:  iters left: 2 (34 enodes)
1538640157.189 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1538640157.189 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))))
1538640157.189 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1538640157.190 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1538640157.190 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640157.193 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640157.196 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538640157.196 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1538640157.196 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640157.197 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640157.199 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640157.202 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640157.206 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640157.206 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1538640157.206 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1538640157.207 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1538640157.207 * * [misc]simplify:  iters left: 6 (6 enodes)
1538640157.208 * * [misc]simplify:  iters left: 5 (9 enodes)
1538640157.210 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538640157.210 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1538640157.210 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640157.210 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640157.212 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640157.213 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640157.215 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640157.216 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1538640157.216 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))))>
1538640157.216 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538640157.217 * * [misc]simplify:  iters left: 6 (9 enodes)
1538640157.220 * * [misc]simplify:  iters left: 5 (25 enodes)
1538640157.228 * * [misc]simplify:  iters left: 4 (62 enodes)
1538640157.248 * * [misc]simplify:  iters left: 3 (101 enodes)
1538640157.283 * * [misc]simplify:  iters left: 2 (155 enodes)
1538640157.326 * * [misc]simplify:  iters left: 1 (252 enodes)
1538640157.469 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1538640157.470 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))))
1538640157.470 * [enter]simplify:  Simplifying (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1538640157.470 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640157.474 * * [misc]simplify:  iters left: 5 (25 enodes)
1538640157.481 * * [misc]simplify:  iters left: 4 (40 enodes)
1538640157.489 * * [misc]simplify:  iters left: 3 (55 enodes)
1538640157.498 * * [misc]simplify:  iters left: 2 (62 enodes)
1538640157.506 * * [misc]simplify:  iters left: 1 (65 enodes)
1538640157.514 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))
1538640157.515 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))
1538640157.515 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))))>
1538640157.515 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538640157.515 * * [misc]simplify:  iters left: 5 (5 enodes)
1538640157.516 * * [misc]simplify:  iters left: 4 (9 enodes)
1538640157.518 * * [misc]simplify:  iters left: 3 (13 enodes)
1538640157.520 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538640157.520 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))))
1538640157.520 * [enter]simplify:  Simplifying (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1538640157.521 * * [misc]simplify:  iters left: 6 (10 enodes)
1538640157.524 * * [misc]simplify:  iters left: 5 (22 enodes)
1538640157.529 * * [misc]simplify:  iters left: 4 (43 enodes)
1538640157.538 * * [misc]simplify:  iters left: 3 (70 enodes)
1538640157.552 * * [misc]simplify:  iters left: 2 (85 enodes)
1538640157.566 * * [misc]simplify:  iters left: 1 (126 enodes)
1538640157.616 * [exit]simplify:  Simplified to (- (/ 1 (- 1 (pow (tan x) 4))) (/ (* (tan x) (tan x)) (- 1 (pow (tan x) 4))))
1538640157.616 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- 1 (pow (tan x) 4))) (/ (* (tan x) (tan x)) (- 1 (pow (tan x) 4))))))
1538640157.616 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (- (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1538640157.616 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))>
1538640157.616 * [enter]simplify:  Simplifying (tan x)
1538640157.618 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.619 * [exit]simplify:  Simplified to (tan x)
1538640157.619 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))
1538640157.619 * [enter]simplify:  Simplifying (+ 1 1)
1538640157.619 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640157.620 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640157.620 * [exit]simplify:  Simplified to 2
1538640157.621 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 2)))))
1538640157.621 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))>
1538640157.621 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640157.621 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.621 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640157.622 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))
1538640157.622 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 2)))))>
1538640157.622 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))>
1538640157.622 * [enter]simplify:  Simplifying (tan x)
1538640157.622 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.622 * [exit]simplify:  Simplified to (tan x)
1538640157.622 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))
1538640157.622 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))>
1538640157.622 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1538640157.622 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640157.623 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640157.623 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640157.624 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (+ (log (tan x)) (log (tan x))))))))
1538640157.624 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (log (* (tan x) (tan x))))))))>
1538640157.624 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (log (exp (* (tan x) (tan x))))))))>
1538640157.624 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))))>
1538640157.624 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640157.624 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640157.626 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640157.628 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640157.632 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640157.640 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640157.648 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640157.656 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640157.656 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (pow (tan x) 6))))))
1538640157.657 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))))>
1538640157.657 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))))>
1538640157.657 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))))>
1538640157.657 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1538640157.657 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640157.658 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.659 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640157.659 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1538640157.659 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640157.659 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.661 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640157.661 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1538640157.661 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* 1 (* (tan x) (tan x)))))))>
1538640157.661 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
1538640157.661 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640157.661 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.662 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640157.662 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))
1538640157.662 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1538640157.663 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640157.663 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.664 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640157.664 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))
1538640157.664 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) 1) (tan x))))))>
1538640157.664 * [enter]simplify:  Simplifying (tan x)
1538640157.665 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.665 * [exit]simplify:  Simplified to (tan x)
1538640157.665 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) 1) (tan x))))))
1538640157.665 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))>
1538640157.666 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640157.666 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640157.668 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640157.668 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1538640157.668 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1538640157.668 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640157.669 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.670 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640157.670 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))
1538640157.670 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* 1 (* (tan x) (tan x)))))))>
1538640157.670 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))>
1538640157.670 * [enter]simplify:  Simplifying (cos x)
1538640157.670 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.671 * [exit]simplify:  Simplified to (cos x)
1538640157.671 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1538640157.671 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (tan x)) (cos x))))))>
1538640157.671 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640157.672 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640157.674 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640157.675 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640157.675 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1538640157.676 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.676 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))>
1538640157.676 * [enter]simplify:  Simplifying (tan x)
1538640157.676 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.677 * [exit]simplify:  Simplified to (tan x)
1538640157.677 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))
1538640157.677 * [enter]simplify:  Simplifying (+ 1 1)
1538640157.677 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640157.679 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640157.680 * [exit]simplify:  Simplified to 2
1538640157.680 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) 2) (+ 1 (* (tan x) (tan x))))))
1538640157.680 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1538640157.680 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640157.681 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.682 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640157.682 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1538640157.682 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) 2) (+ 1 (* (tan x) (tan x))))))>
1538640157.682 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))>
1538640157.683 * [enter]simplify:  Simplifying (tan x)
1538640157.683 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.683 * [exit]simplify:  Simplified to (tan x)
1538640157.684 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))
1538640157.684 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1538640157.684 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (+ (log (tan x)) (log (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.684 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640157.684 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640157.686 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640157.686 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (+ (log (tan x)) (log (tan x)))) (+ 1 (* (tan x) (tan x))))))
1538640157.686 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (log (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.686 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (log (exp (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.686 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.686 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640157.687 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640157.690 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640157.695 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640157.702 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640157.711 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640157.719 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640157.727 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640157.727 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (pow (tan x) 6)) (+ 1 (* (tan x) (tan x))))))
1538640157.728 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.728 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.728 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1538640157.728 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.728 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640157.728 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.730 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640157.730 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1538640157.730 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640157.730 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.731 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640157.731 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1538640157.731 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.731 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.732 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640157.732 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.733 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640157.733 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640157.733 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.733 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640157.734 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.735 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640157.735 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640157.735 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) 1) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.735 * [enter]simplify:  Simplifying (tan x)
1538640157.735 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.736 * [exit]simplify:  Simplified to (tan x)
1538640157.736 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) 1) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.736 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.736 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640157.737 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640157.738 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640157.739 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640157.739 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.739 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640157.739 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.740 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640157.740 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538640157.740 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1538640157.740 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.741 * [enter]simplify:  Simplifying (cos x)
1538640157.741 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.742 * [exit]simplify:  Simplified to (cos x)
1538640157.742 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))
1538640157.742 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.742 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640157.742 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640157.744 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640157.746 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640157.746 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))
1538640157.746 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.746 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.746 * [enter]simplify:  Simplifying (tan x)
1538640157.746 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.747 * [exit]simplify:  Simplified to (tan x)
1538640157.747 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.747 * [enter]simplify:  Simplifying (+ 1 1)
1538640157.748 * * [misc]simplify:  iters left: 2 (2 enodes)
1538640157.749 * * [misc]simplify:  iters left: 1 (5 enodes)
1538640157.750 * [exit]simplify:  Simplified to 2
1538640157.750 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) 2))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.750 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.751 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538640157.753 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.755 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538640157.755 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.755 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) 2))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.755 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.755 * [enter]simplify:  Simplifying (tan x)
1538640157.755 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.756 * [exit]simplify:  Simplified to (tan x)
1538640157.756 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.756 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.756 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.756 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538640157.757 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640157.759 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538640157.759 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.759 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (exp (log (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.759 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.759 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.759 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538640157.760 * * [misc]simplify:  iters left: 6 (5 enodes)
1538640157.761 * * [misc]simplify:  iters left: 5 (10 enodes)
1538640157.763 * * [misc]simplify:  iters left: 4 (18 enodes)
1538640157.767 * * [misc]simplify:  iters left: 3 (24 enodes)
1538640157.771 * * [misc]simplify:  iters left: 2 (29 enodes)
1538640157.775 * * [misc]simplify:  iters left: 1 (32 enodes)
1538640157.779 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538640157.779 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.780 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.780 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.780 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.780 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.780 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538640157.780 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.781 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538640157.781 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.781 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538640157.781 * * [misc]simplify:  iters left: 3 (3 enodes)
1538640157.782 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538640157.782 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.782 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.782 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.782 * [enter]simplify:  Simplifying (cbrt (tan x))
1538640157.782 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.783 * [exit]simplify:  Simplified to (cbrt (tan x))
1538640157.783 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.783 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.783 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640157.783 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.783 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640157.783 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.783 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.784 * [enter]simplify:  Simplifying (tan x)
1538640157.784 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.784 * [exit]simplify:  Simplified to (tan x)
1538640157.784 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.784 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.784 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538640157.785 * * [misc]simplify:  iters left: 4 (4 enodes)
1538640157.785 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538640157.785 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.785 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.786 * [enter]simplify:  Simplifying (sqrt (tan x))
1538640157.786 * * [misc]simplify:  iters left: 2 (3 enodes)
1538640157.786 * [exit]simplify:  Simplified to (sqrt (tan x))
1538640157.786 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.786 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.786 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.786 * [enter]simplify:  Simplifying (cos x)
1538640157.787 * * [misc]simplify:  iters left: 1 (2 enodes)
1538640157.787 * [exit]simplify:  Simplified to (cos x)
1538640157.787 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.787 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.787 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538640157.787 * * [misc]simplify:  iters left: 3 (4 enodes)
1538640157.788 * * [misc]simplify:  iters left: 2 (5 enodes)
1538640157.789 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538640157.789 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640157.789 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640157.789 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538640157.789 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538640157.790 * * [misc]simplify:  iters left: 6 (11 enodes)
1538640157.792 * * [misc]simplify:  iters left: 5 (21 enodes)
1538640157.798 * * [misc]simplify:  iters left: 4 (40 enodes)
1538640157.805 * * [misc]simplify:  iters left: 3 (54 enodes)
1538640157.814 * * [misc]simplify:  iters left: 2 (62 enodes)
1538640157.823 * * [misc]simplify:  iters left: 1 (71 enodes)
1538640157.842 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538640157.842 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538640157.842 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1538640157.843 * [enter]simplify:  Simplifying (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1538640157.844 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640157.851 * * [misc]simplify:  iters left: 5 (28 enodes)
1538640157.868 * * [misc]simplify:  iters left: 4 (63 enodes)
1538640157.915 * * [misc]simplify:  iters left: 3 (184 enodes)
1538640158.156 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x)))))
1538640158.156 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1538640158.156 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1538640158.157 * [enter]simplify:  Simplifying (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1538640158.158 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640158.161 * * [misc]simplify:  iters left: 5 (28 enodes)
1538640158.169 * * [misc]simplify:  iters left: 4 (63 enodes)
1538640158.204 * * [misc]simplify:  iters left: 3 (184 enodes)
1538640158.398 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x)))))
1538640158.398 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1538640158.398 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))))>
1538640158.398 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640158.399 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640158.404 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640158.410 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640158.418 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640158.430 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640158.430 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))))
1538640158.430 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538640158.430 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640158.431 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640158.434 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640158.438 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640158.444 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640158.454 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640158.454 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538640158.454 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538640158.455 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640158.455 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640158.458 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640158.461 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640158.467 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640158.476 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640158.476 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538640158.476 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (+ 1 (* (tan x) (tan x))))))>
1538640158.476 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640158.477 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640158.482 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640158.489 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640158.498 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640158.509 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640158.509 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x))))))
1538640158.509 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1 (* (tan x) (tan x))))))>
1538640158.510 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640158.512 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640158.515 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640158.517 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640158.520 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640158.525 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640158.525 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1538640158.525 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1 (* (tan x) (tan x))))))>
1538640158.525 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640158.526 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640158.527 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640158.529 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640158.532 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640158.537 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640158.537 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1538640158.537 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640158.537 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538640158.538 * * [misc]simplify:  iters left: 6 (13 enodes)
1538640158.540 * * [misc]simplify:  iters left: 5 (20 enodes)
1538640158.545 * * [misc]simplify:  iters left: 4 (26 enodes)
1538640158.553 * * [misc]simplify:  iters left: 3 (28 enodes)
1538640158.564 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538640158.564 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640158.564 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640158.564 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640158.565 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640158.568 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640158.571 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640158.577 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640158.587 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640158.587 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640158.588 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1538640158.588 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538640158.589 * * [misc]simplify:  iters left: 4 (7 enodes)
1538640158.591 * * [misc]simplify:  iters left: 3 (9 enodes)
1538640158.595 * * [misc]simplify:  iters left: 2 (15 enodes)
1538640158.602 * * [misc]simplify:  iters left: 1 (24 enodes)
1538640158.612 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538640158.612 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1538640158.612 * * * [misc]progress:  adding candidates to table
1538640160.339 * [misc]progress:  [Phase 3 of 3] Extracting.
1538640160.340 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>)
1538640160.343 * * * [misc]regime-changes:  Trying 4 branch expressions: (x (tan x) (* (tan x) (tan x)) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538640160.343 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>)
1538640160.466 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>)
1538640160.600 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>)
1538640160.743 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) from (#<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>)
1538640160.876 * * * [misc]regime:  Found split indices: #<option (#s(si 5 256))>
1538640160.876 * [enter]simplify:  Simplifying (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1538640160.878 * * [misc]simplify:  iters left: 6 (8 enodes)
1538640160.879 * * [misc]simplify:  iters left: 5 (11 enodes)
1538640160.881 * [exit]simplify:  Simplified to (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))
1538640160.881 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538640170.052 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538640170.054 * * * * [exit]points:  Sampled 8000 points with exact outputs