1538426766.852 * [misc]progress:  [Phase 1 of 3] Setting up.
1538426766.853 * * * [misc]progress:  [1/2] Preparing points
1538426766.893 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538426766.898 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538426767.011 * * * * [misc]points:  Setting MPFR precision to 64
1538426767.014 * * * * [misc]points:  Setting MPFR precision to 320
1538426767.015 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538426767.017 * * * * [misc]points:  Setting MPFR precision to 64
1538426767.019 * * * * [misc]points:  Setting MPFR precision to 320
1538426767.020 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538426767.022 * * * * [misc]points:  Setting MPFR precision to 64
1538426767.024 * * * * [misc]points:  Setting MPFR precision to 320
1538426767.028 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538426767.030 * * * * [misc]points:  Setting MPFR precision to 64
1538426767.035 * * * * [misc]points:  Setting MPFR precision to 320
1538426767.041 * * * * [misc]points:  Computing exacts for 256 points
1538426767.043 * * * * [misc]points:  Setting MPFR precision to 64
1538426767.057 * * * * [misc]points:  Setting MPFR precision to 320
1538426767.109 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538426767.109 * * * * [exit]points:  Sampled 256 points with exact outputs
1538426767.110 * * * [misc]progress:  [2/2] Setting up program.
1538426767.115 * [misc]progress:  [Phase 2 of 3] Improving.
1538426767.116 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538426767.118 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426767.125 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426767.130 * * [misc]simplify:  iters left: 4 (23 enodes)
1538426767.134 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426767.139 * * [misc]simplify:  iters left: 2 (36 enodes)
1538426767.146 * * [misc]simplify:  iters left: 1 (38 enodes)
1538426767.156 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538426767.175 * * [misc]progress:  iteration 1 / 4
1538426767.175 * * * [misc]progress:  picking best candidate
1538426767.183 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538426767.183 * * * [misc]progress:  localizing error
1538426767.215 * * * [misc]progress:  generating rewritten candidates
1538426767.224 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1538426767.256 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538426767.282 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538426767.560 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538426767.672 * * * [misc]progress:  generating series expansions
1538426767.673 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1538426767.682 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426767.682 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426767.683 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.683 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.685 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.685 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.685 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.685 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.686 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.686 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.686 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.686 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.686 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.689 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.690 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.690 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.690 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.690 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.690 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.690 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.690 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.690 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.690 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.690 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.691 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.692 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.693 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426767.693 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.695 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.695 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426767.696 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426767.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426767.696 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.698 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426767.700 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426767.700 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426767.700 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426767.700 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426767.704 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.706 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426767.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426767.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426767.707 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.713 * [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
1538426767.716 * [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
1538426767.717 * [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
1538426767.717 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426767.717 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426767.719 * [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))))
1538426767.720 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426767.720 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426767.720 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.720 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.721 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.721 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.721 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.721 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.721 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.721 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.721 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.721 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.721 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.721 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.722 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.722 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.722 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.722 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.722 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.722 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.722 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.722 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.722 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.722 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.723 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.723 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.723 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.723 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.723 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.723 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.723 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.724 * [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))
1538426767.725 * [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))
1538426767.725 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426767.725 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426767.725 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.726 * [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
1538426767.727 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426767.727 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.727 * [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
1538426767.728 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426767.728 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.729 * [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
1538426767.730 * [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
1538426767.730 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.730 * [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
1538426767.732 * [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
1538426767.732 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.734 * [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
1538426767.735 * [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
1538426767.735 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.736 * [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))
1538426767.736 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426767.737 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426767.737 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.737 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.737 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.737 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.737 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.737 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.737 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.737 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.737 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.737 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.737 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.737 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.737 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.737 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.737 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.738 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.738 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.738 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.738 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.738 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.738 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.738 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.738 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.738 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.738 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.738 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.738 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.738 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.738 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.738 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.738 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.739 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.739 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.739 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.739 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.739 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.739 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.739 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.739 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.739 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.739 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.739 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.739 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.740 * [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))
1538426767.741 * [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))
1538426767.741 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426767.741 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426767.741 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.742 * [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
1538426767.742 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426767.743 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.743 * [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
1538426767.743 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426767.743 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.744 * [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
1538426767.744 * [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
1538426767.744 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.745 * [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
1538426767.745 * [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
1538426767.745 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.746 * [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
1538426767.747 * [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
1538426767.747 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.747 * [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))
1538426767.747 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538426767.747 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426767.748 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426767.748 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.748 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.748 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.748 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.748 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.748 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.748 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.748 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.748 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.748 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.748 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.749 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.749 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.749 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.749 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.749 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.749 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.749 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.749 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.749 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.749 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.749 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.749 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.749 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.750 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426767.750 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.751 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.751 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426767.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426767.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426767.751 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.752 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426767.753 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426767.753 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426767.753 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426767.753 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426767.755 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.756 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426767.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426767.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426767.757 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.760 * [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
1538426767.763 * [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
1538426767.763 * [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
1538426767.763 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426767.763 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426767.763 * [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))))
1538426767.764 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426767.764 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426767.764 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.764 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.764 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.764 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.764 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.764 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.764 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.764 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.764 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.764 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.764 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.764 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.764 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.764 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.764 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.764 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.764 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.765 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.765 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.765 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.765 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.765 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.765 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.765 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.765 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.765 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.765 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.765 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.765 * [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))
1538426767.766 * [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))
1538426767.766 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426767.766 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426767.766 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.766 * [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
1538426767.767 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426767.767 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.767 * [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
1538426767.767 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426767.768 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.768 * [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
1538426767.768 * [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
1538426767.768 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.769 * [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
1538426767.769 * [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
1538426767.769 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.770 * [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
1538426767.770 * [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
1538426767.770 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.771 * [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))
1538426767.771 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426767.771 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426767.771 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.771 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.771 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.771 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.771 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.771 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.771 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.771 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.771 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.771 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.771 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.771 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.771 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.771 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.771 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.772 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.772 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.772 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.772 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.772 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.772 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.772 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.772 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.772 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.772 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.772 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.772 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.772 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.772 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.772 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.772 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.772 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.772 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.772 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.772 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.772 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.772 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.772 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.773 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.773 * [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))
1538426767.773 * [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))
1538426767.774 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426767.774 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426767.774 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.774 * [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
1538426767.774 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426767.774 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.775 * [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
1538426767.775 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426767.775 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.775 * [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
1538426767.776 * [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
1538426767.776 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.776 * [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
1538426767.777 * [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
1538426767.777 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.777 * [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
1538426767.778 * [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
1538426767.778 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.779 * [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))
1538426767.779 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538426767.779 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538426767.779 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538426767.779 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538426767.779 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538426767.779 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.779 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.779 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.779 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.780 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.780 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.780 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.780 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.780 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.780 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.780 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.780 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.780 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.782 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.782 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538426767.782 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.782 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.782 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.782 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.783 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.783 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.783 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.783 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.783 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.783 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.783 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.783 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.783 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.784 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.784 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426767.784 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538426767.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.784 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538426767.784 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538426767.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.784 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.784 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.784 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.784 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.784 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.784 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.784 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.784 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.784 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.784 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.784 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.784 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.785 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.785 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538426767.785 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.785 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.785 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.785 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.785 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.785 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.785 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.786 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.786 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.786 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.786 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.786 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.787 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426767.787 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538426767.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.787 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426767.787 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426767.788 * [misc]backup-simplify:  Simplify (- 1) into -1
1538426767.788 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538426767.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426767.788 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426767.788 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538426767.788 * [misc]backup-simplify:  Simplify -2 into -2
1538426767.789 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.789 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426767.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426767.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426767.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.790 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.791 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426767.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426767.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426767.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538426767.791 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.793 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426767.793 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426767.794 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426767.794 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426767.794 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538426767.794 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538426767.796 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426767.796 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426767.797 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426767.797 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426767.797 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538426767.797 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538426767.797 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426767.798 * [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)))
1538426767.798 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538426767.798 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538426767.798 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538426767.798 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538426767.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.798 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.798 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.798 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.799 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.799 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.799 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.799 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.799 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.799 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.799 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.799 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.799 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.799 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.799 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.799 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.799 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.799 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.799 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.799 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.800 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.800 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.800 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.800 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.800 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.800 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.800 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.800 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.800 * [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))
1538426767.801 * [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)))
1538426767.807 * [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)))
1538426767.807 * [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))
1538426767.808 * [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)
1538426767.809 * [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))
1538426767.809 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538426767.809 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538426767.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.809 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.809 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.809 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.809 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.809 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.810 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.810 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.810 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.810 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.810 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.810 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.810 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.810 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.810 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.810 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.810 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.811 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.811 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.811 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.811 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.811 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.811 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.811 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.811 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.811 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.811 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.811 * [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))
1538426767.812 * [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)))
1538426767.813 * [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)))
1538426767.813 * [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))
1538426767.814 * [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)
1538426767.815 * [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))
1538426767.817 * [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))
1538426767.817 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426767.817 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426767.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.818 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426767.818 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426767.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.821 * [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
1538426767.821 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.821 * [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
1538426767.821 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426767.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.822 * [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
1538426767.822 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426767.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.826 * [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
1538426767.826 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.826 * [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
1538426767.827 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426767.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.827 * [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
1538426767.827 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426767.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.832 * [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
1538426767.832 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.832 * [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
1538426767.833 * [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
1538426767.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.833 * [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
1538426767.834 * [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
1538426767.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.840 * [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
1538426767.840 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.840 * [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
1538426767.841 * [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
1538426767.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.841 * [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
1538426767.842 * [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
1538426767.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.847 * [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
1538426767.847 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.848 * [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
1538426767.849 * [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
1538426767.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.849 * [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
1538426767.850 * [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
1538426767.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.855 * [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
1538426767.856 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.857 * [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))
1538426767.857 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538426767.857 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538426767.857 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538426767.857 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538426767.857 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.857 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.857 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.858 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.858 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.858 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.858 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.858 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.858 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.858 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.858 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.858 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.858 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.858 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.858 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.858 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.858 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.858 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.858 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.858 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.858 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.858 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.858 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.858 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.858 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.858 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.859 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.859 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.859 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.859 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.859 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.859 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.859 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.859 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.859 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.859 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.859 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.859 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.859 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.859 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.859 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.859 * [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))
1538426767.860 * [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)))
1538426767.861 * [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)))
1538426767.861 * [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))
1538426767.862 * [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)))
1538426767.863 * [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))))
1538426767.863 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538426767.863 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538426767.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.863 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.863 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.863 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.863 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.863 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.863 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.863 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.863 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.863 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.863 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.863 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.863 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.864 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.864 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.864 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.864 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.864 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.864 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.864 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.864 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.864 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.864 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.864 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.864 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.864 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.864 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.864 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.864 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.864 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.864 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.864 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.864 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.864 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.864 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.864 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.864 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.865 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.865 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.865 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.865 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.865 * [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))
1538426767.866 * [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)))
1538426767.866 * [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)))
1538426767.867 * [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))
1538426767.867 * [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)))
1538426767.869 * [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))))
1538426767.870 * [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))))
1538426767.870 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426767.870 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426767.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.871 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426767.871 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426767.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.875 * [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
1538426767.875 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.876 * [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
1538426767.876 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426767.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.877 * [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
1538426767.878 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426767.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.883 * [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
1538426767.884 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.884 * [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
1538426767.885 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426767.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.886 * [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
1538426767.886 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426767.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.893 * [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
1538426767.893 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.894 * [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
1538426767.895 * [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
1538426767.895 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.896 * [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
1538426767.897 * [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
1538426767.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.909 * [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
1538426767.909 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.910 * [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
1538426767.911 * [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
1538426767.911 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.912 * [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
1538426767.913 * [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
1538426767.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.923 * [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
1538426767.923 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.924 * [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
1538426767.925 * [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
1538426767.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.926 * [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
1538426767.927 * [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
1538426767.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.938 * [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
1538426767.939 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.941 * [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))
1538426767.941 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538426767.942 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1538426767.942 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1538426767.942 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538426767.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.942 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.942 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.942 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.942 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.942 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.942 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.942 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.942 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.942 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.942 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.942 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.942 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.943 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.944 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538426767.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.944 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.944 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426767.944 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426767.944 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426767.944 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426767.944 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.944 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.944 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.944 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426767.944 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.944 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.944 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.945 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426767.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426767.946 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.946 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.946 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426767.947 * [misc]backup-simplify:  Simplify (- 1) into -1
1538426767.947 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538426767.947 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.948 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426767.948 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426767.948 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426767.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426767.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.949 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.951 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426767.952 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426767.952 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426767.953 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426767.953 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538426767.953 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538426767.953 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538426767.953 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538426767.954 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1538426767.954 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1538426767.954 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538426767.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.954 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.954 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.954 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.954 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.954 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.954 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.955 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.955 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.955 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.955 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.955 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.955 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.955 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.955 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.955 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.955 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.955 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538426767.955 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.956 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.956 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426767.956 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426767.956 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.956 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426767.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.956 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.956 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.956 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.956 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426767.956 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426767.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426767.956 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.956 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.956 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426767.956 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426767.957 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426767.957 * [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))
1538426767.958 * [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)))
1538426767.960 * [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)))
1538426767.961 * [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)))
1538426767.961 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426767.962 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426767.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.962 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.963 * [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
1538426767.963 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426767.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.964 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.964 * [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)))))) into 0
1538426767.965 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426767.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.965 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.966 * [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
1538426767.967 * [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
1538426767.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.967 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.968 * [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
1538426767.969 * [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
1538426767.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.969 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.970 * [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
1538426767.971 * [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
1538426767.971 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.971 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.972 * [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)))
1538426767.973 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1538426767.973 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1538426767.973 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538426767.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.973 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.973 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.973 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.973 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.973 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.973 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.973 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.973 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.973 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.973 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.973 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.973 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.974 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.974 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.974 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.974 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.974 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.974 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.974 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.974 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.974 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.974 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.974 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538426767.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426767.974 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.974 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426767.974 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426767.974 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.974 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426767.974 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.974 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.974 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.974 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.974 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.974 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.975 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.975 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426767.975 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426767.975 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426767.975 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426767.975 * [misc]backup-simplify:  Simplify -1 into -1
1538426767.975 * [misc]taylor:  Taking taylor expansion of x in x
1538426767.975 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.975 * [misc]backup-simplify:  Simplify 1 into 1
1538426767.975 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426767.975 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426767.975 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426767.976 * [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))
1538426767.977 * [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)))
1538426767.978 * [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)))
1538426767.979 * [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)))
1538426767.980 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426767.980 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426767.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.980 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.981 * [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
1538426767.981 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426767.981 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.981 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.982 * [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)))))) into 0
1538426767.982 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426767.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.983 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.983 * [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
1538426767.984 * [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
1538426767.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.984 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.985 * [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
1538426767.986 * [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
1538426767.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.986 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.986 * [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
1538426767.987 * [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
1538426767.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426767.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426767.988 * [misc]backup-simplify:  Simplify 0 into 0
1538426767.989 * [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)))
1538426767.989 * * * [misc]progress:  simplifying candidates
1538426767.989 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538426767.990 * [enter]simplify:  Simplifying (tan x)
1538426767.990 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426767.991 * [exit]simplify:  Simplified to (tan x)
1538426767.991 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538426767.991 * [enter]simplify:  Simplifying (+ 1 1)
1538426767.991 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426767.993 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426767.994 * [exit]simplify:  Simplified to 2
1538426767.994 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1538426767.994 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538426767.995 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426767.995 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426767.996 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426767.996 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538426767.996 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1538426767.996 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538426767.996 * [enter]simplify:  Simplifying (tan x)
1538426767.997 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426767.997 * [exit]simplify:  Simplified to (tan x)
1538426767.997 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538426767.997 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538426767.997 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538426767.998 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426767.998 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426768.000 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426768.000 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538426768.000 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538426768.000 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538426768.000 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538426768.000 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426768.001 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426768.003 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426768.008 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426768.015 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426768.022 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426768.031 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426768.039 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426768.039 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1538426768.040 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538426768.040 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538426768.040 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538426768.040 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538426768.040 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426768.040 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426768.042 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426768.042 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538426768.042 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426768.042 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426768.044 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426768.044 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538426768.044 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538426768.044 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538426768.044 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426768.045 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426768.046 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426768.046 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538426768.046 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538426768.047 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426768.048 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426768.049 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426768.049 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538426768.049 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538426768.049 * [enter]simplify:  Simplifying (tan x)
1538426768.049 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426768.050 * [exit]simplify:  Simplified to (tan x)
1538426768.050 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538426768.050 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538426768.051 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426768.051 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426768.053 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426768.053 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538426768.053 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538426768.053 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426768.058 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426768.059 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426768.059 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538426768.059 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538426768.059 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538426768.060 * [enter]simplify:  Simplifying (cos x)
1538426768.060 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426768.061 * [exit]simplify:  Simplified to (cos x)
1538426768.061 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538426768.061 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538426768.061 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426768.061 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426768.063 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426768.065 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426768.065 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538426768.065 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538426768.065 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538426768.066 * [enter]simplify:  Simplifying (tan x)
1538426768.066 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426768.067 * [exit]simplify:  Simplified to (tan x)
1538426768.067 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538426768.067 * [enter]simplify:  Simplifying (+ 1 1)
1538426768.067 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426768.069 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426768.070 * [exit]simplify:  Simplified to 2
1538426768.070 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1538426768.070 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538426768.070 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426768.071 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426768.072 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426768.072 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538426768.072 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1538426768.072 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538426768.072 * [enter]simplify:  Simplifying (tan x)
1538426768.073 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426768.073 * [exit]simplify:  Simplified to (tan x)
1538426768.073 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538426768.073 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538426768.073 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.074 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426768.074 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426768.076 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426768.076 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538426768.076 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.076 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.076 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.076 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426768.077 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426768.080 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426768.085 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426768.092 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426768.101 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426768.109 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426768.114 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426768.114 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1538426768.114 * * * * [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))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.115 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.115 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426768.115 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.115 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426768.115 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426768.116 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426768.116 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426768.116 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426768.116 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426768.117 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426768.117 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426768.117 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.117 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.117 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426768.118 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426768.118 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426768.118 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426768.118 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.119 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426768.119 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426768.119 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426768.119 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426768.119 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538426768.120 * [enter]simplify:  Simplifying (tan x)
1538426768.120 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426768.120 * [exit]simplify:  Simplified to (tan x)
1538426768.120 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538426768.120 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.120 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426768.121 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426768.121 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426768.121 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426768.122 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.122 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426768.122 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426768.122 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426768.122 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426768.123 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426768.123 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538426768.123 * [enter]simplify:  Simplifying (cos x)
1538426768.123 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426768.123 * [exit]simplify:  Simplified to (cos x)
1538426768.123 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538426768.123 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538426768.123 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426768.124 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426768.125 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426768.126 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426768.126 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538426768.126 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538426768.126 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1538426768.126 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1538426768.126 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538426768.127 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426768.129 * * [misc]simplify:  iters left: 5 (16 enodes)
1538426768.132 * * [misc]simplify:  iters left: 4 (21 enodes)
1538426768.136 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538426768.136 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538426768.136 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538426768.136 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538426768.136 * * * * [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)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1538426768.136 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538426768.137 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426768.142 * * [misc]simplify:  iters left: 5 (37 enodes)
1538426768.161 * * [misc]simplify:  iters left: 4 (115 enodes)
1538426768.260 * * [misc]simplify:  iters left: 3 (380 enodes)
1538426768.825 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1538426768.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1538426768.825 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538426768.825 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538426768.825 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538426768.825 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1538426768.825 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1538426768.825 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538426768.826 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426768.829 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426768.832 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538426768.832 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1538426768.832 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538426768.832 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538426768.834 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426768.839 * * [misc]simplify:  iters left: 5 (22 enodes)
1538426768.849 * * [misc]simplify:  iters left: 4 (35 enodes)
1538426768.859 * * [misc]simplify:  iters left: 3 (38 enodes)
1538426768.871 * * [misc]simplify:  iters left: 2 (41 enodes)
1538426768.889 * [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))))
1538426768.889 * [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 (+ (* (tan x) (tan x)) 1)))))
1538426768.889 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426768.890 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426768.895 * * [misc]simplify:  iters left: 5 (14 enodes)
1538426768.900 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426768.907 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426768.907 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538426768.907 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (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 (+ (* (tan x) (tan x)) 1)))))>
1538426768.908 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426768.909 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426768.913 * * [misc]simplify:  iters left: 5 (17 enodes)
1538426768.919 * * [misc]simplify:  iters left: 4 (23 enodes)
1538426768.927 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426768.937 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538426768.937 * [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 (+ (* (tan x) (tan x)) 1)))))
1538426768.937 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426768.939 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426768.942 * * [misc]simplify:  iters left: 5 (14 enodes)
1538426768.947 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426768.954 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426768.955 * [misc]simplify:  Simplified (2 2) 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 (+ (* (tan x) (tan x)) 1)))))
1538426768.955 * * * * [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)))) (+ (* (tan x) (tan x)) 1))))>
1538426768.955 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1538426768.956 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426768.960 * * [misc]simplify:  iters left: 5 (14 enodes)
1538426768.967 * * [misc]simplify:  iters left: 4 (24 enodes)
1538426768.975 * * [misc]simplify:  iters left: 3 (26 enodes)
1538426768.982 * * [misc]simplify:  iters left: 2 (31 enodes)
1538426768.991 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538426768.991 * [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)))) (+ (* (tan x) (tan x)) 1))))
1538426768.992 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538426768.993 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426768.996 * * [misc]simplify:  iters left: 5 (13 enodes)
1538426769.001 * * [misc]simplify:  iters left: 4 (17 enodes)
1538426769.007 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538426769.007 * [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))))
1538426769.007 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (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 (+ (* (tan x) (tan x)) 1)))))>
1538426769.008 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538426769.009 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426769.013 * * [misc]simplify:  iters left: 5 (17 enodes)
1538426769.019 * * [misc]simplify:  iters left: 4 (21 enodes)
1538426769.027 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426769.027 * [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 (+ (* (tan x) (tan x)) 1)))))
1538426769.028 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426769.029 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426769.033 * * [misc]simplify:  iters left: 5 (14 enodes)
1538426769.036 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426769.040 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426769.040 * [misc]simplify:  Simplified (2 2) 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 (+ (* (tan x) (tan x)) 1)))))
1538426769.040 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538426769.040 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.040 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426769.042 * * [misc]simplify:  iters left: 5 (14 enodes)
1538426769.045 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426769.048 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.048 * [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 (+ (* (tan x) (tan x)) 1)))))
1538426769.049 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.049 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426769.051 * * [misc]simplify:  iters left: 5 (14 enodes)
1538426769.054 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426769.057 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.057 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538426769.057 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1538426769.057 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1538426769.058 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426769.059 * * [misc]simplify:  iters left: 5 (11 enodes)
1538426769.062 * * [misc]simplify:  iters left: 4 (17 enodes)
1538426769.065 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538426769.065 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538426769.065 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538426769.066 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426769.068 * * [misc]simplify:  iters left: 5 (13 enodes)
1538426769.070 * * [misc]simplify:  iters left: 4 (17 enodes)
1538426769.073 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538426769.074 * [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))))
1538426769.074 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538426769.074 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538426769.074 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426769.077 * * [misc]simplify:  iters left: 5 (13 enodes)
1538426769.079 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538426769.079 * [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 (+ (* (tan x) (tan x)) 1)))))
1538426769.079 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426769.080 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426769.082 * * [misc]simplify:  iters left: 5 (16 enodes)
1538426769.085 * * [misc]simplify:  iters left: 4 (24 enodes)
1538426769.090 * * [misc]simplify:  iters left: 3 (29 enodes)
1538426769.094 * * [misc]simplify:  iters left: 2 (37 enodes)
1538426769.100 * * [misc]simplify:  iters left: 1 (39 enodes)
1538426769.107 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538426769.107 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538426769.107 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538426769.107 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.109 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426769.110 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426769.112 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.112 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538426769.112 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.113 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426769.115 * * [misc]simplify:  iters left: 5 (16 enodes)
1538426769.118 * * [misc]simplify:  iters left: 4 (24 enodes)
1538426769.122 * * [misc]simplify:  iters left: 3 (29 enodes)
1538426769.128 * * [misc]simplify:  iters left: 2 (37 enodes)
1538426769.133 * * [misc]simplify:  iters left: 1 (39 enodes)
1538426769.140 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538426769.140 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538426769.140 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538426769.140 * [enter]simplify:  Simplifying (/ 1 1)
1538426769.140 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426769.141 * * [misc]simplify:  iters left: 1 (4 enodes)
1538426769.141 * [exit]simplify:  Simplified to 1
1538426769.141 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538426769.141 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538426769.142 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426769.144 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426769.147 * * [misc]simplify:  iters left: 4 (23 enodes)
1538426769.151 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426769.156 * * [misc]simplify:  iters left: 2 (36 enodes)
1538426769.161 * * [misc]simplify:  iters left: 1 (38 enodes)
1538426769.172 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538426769.172 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538426769.172 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538426769.172 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426769.172 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538426769.172 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1538426769.172 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538426769.173 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426769.176 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426769.179 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538426769.179 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538426769.179 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1538426769.179 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538426769.180 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426769.183 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426769.186 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538426769.186 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x))))))
1538426769.186 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538426769.186 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538426769.187 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426769.189 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426769.192 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538426769.192 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538426769.192 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538426769.192 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538426769.193 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426769.196 * * [misc]simplify:  iters left: 5 (11 enodes)
1538426769.201 * * [misc]simplify:  iters left: 4 (15 enodes)
1538426769.207 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538426769.207 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1538426769.207 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538426769.207 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538426769.208 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426769.211 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426769.214 * * [misc]simplify:  iters left: 4 (14 enodes)
1538426769.219 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538426769.219 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1538426769.219 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538426769.219 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538426769.220 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538426769.221 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426769.227 * * [misc]simplify:  iters left: 5 (23 enodes)
1538426769.241 * * [misc]simplify:  iters left: 4 (56 enodes)
1538426769.271 * * [misc]simplify:  iters left: 3 (87 enodes)
1538426769.300 * * [misc]simplify:  iters left: 2 (150 enodes)
1538426769.347 * * [misc]simplify:  iters left: 1 (257 enodes)
1538426769.530 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538426769.530 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538426769.530 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538426769.530 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538426769.531 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426769.535 * * [misc]simplify:  iters left: 4 (13 enodes)
1538426769.539 * * [misc]simplify:  iters left: 3 (16 enodes)
1538426769.546 * * [misc]simplify:  iters left: 2 (32 enodes)
1538426769.568 * * [misc]simplify:  iters left: 1 (57 enodes)
1538426769.596 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538426769.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x)))))
1538426769.596 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538426769.596 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538426769.596 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426769.600 * * [misc]simplify:  iters left: 5 (19 enodes)
1538426769.605 * * [misc]simplify:  iters left: 4 (37 enodes)
1538426769.625 * * [misc]simplify:  iters left: 3 (72 enodes)
1538426769.644 * * [misc]simplify:  iters left: 2 (78 enodes)
1538426769.654 * * [misc]simplify:  iters left: 1 (81 enodes)
1538426769.664 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538426769.664 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1538426769.664 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1538426769.664 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538426769.666 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426769.669 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426769.672 * * [misc]simplify:  iters left: 4 (28 enodes)
1538426769.679 * * [misc]simplify:  iters left: 3 (43 enodes)
1538426769.692 * * [misc]simplify:  iters left: 2 (47 enodes)
1538426769.704 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538426769.704 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1538426769.704 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [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))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [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))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [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)))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426769.705 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538426769.706 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426769.707 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426769.712 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426769.720 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426769.729 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426769.740 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426769.740 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538426769.740 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426769.740 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426769.741 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426769.744 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426769.748 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426769.755 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426769.765 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426769.765 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538426769.766 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426769.766 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426769.767 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426769.770 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426769.774 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426769.780 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426769.790 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426769.790 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538426769.790 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1538426769.791 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426769.792 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426769.800 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426769.808 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426769.816 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426769.828 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426769.828 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))
1538426769.828 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538426769.828 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426769.829 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426769.832 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426769.836 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426769.842 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426769.853 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426769.853 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426769.853 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538426769.854 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426769.855 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426769.857 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426769.861 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426769.868 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426769.878 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426769.878 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426769.878 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538426769.878 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538426769.879 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426769.885 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426769.895 * * [misc]simplify:  iters left: 4 (40 enodes)
1538426769.905 * * [misc]simplify:  iters left: 3 (54 enodes)
1538426769.914 * * [misc]simplify:  iters left: 2 (62 enodes)
1538426769.925 * * [misc]simplify:  iters left: 1 (71 enodes)
1538426769.951 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538426769.951 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538426769.951 * * * * [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)))>
1538426769.951 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426769.953 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426769.958 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426769.967 * * [misc]simplify:  iters left: 4 (34 enodes)
1538426769.981 * * [misc]simplify:  iters left: 3 (65 enodes)
1538426770.001 * * [misc]simplify:  iters left: 2 (148 enodes)
1538426770.074 * * [misc]simplify:  iters left: 1 (290 enodes)
1538426770.325 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538426770.325 * [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))))))
1538426770.325 * * * * [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)))>
1538426770.326 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426770.327 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426770.332 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426770.336 * * [misc]simplify:  iters left: 4 (34 enodes)
1538426770.345 * * [misc]simplify:  iters left: 3 (65 enodes)
1538426770.364 * * [misc]simplify:  iters left: 2 (148 enodes)
1538426770.425 * * [misc]simplify:  iters left: 1 (290 enodes)
1538426770.643 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538426770.643 * [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))))))
1538426770.643 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1538426770.643 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538426770.643 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426770.646 * * [misc]simplify:  iters left: 5 (19 enodes)
1538426770.650 * * [misc]simplify:  iters left: 4 (27 enodes)
1538426770.657 * * [misc]simplify:  iters left: 3 (47 enodes)
1538426770.667 * * [misc]simplify:  iters left: 2 (58 enodes)
1538426770.687 * * [misc]simplify:  iters left: 1 (77 enodes)
1538426770.711 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1538426770.711 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1538426770.711 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538426770.711 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538426770.712 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426770.714 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426770.717 * * [misc]simplify:  iters left: 4 (24 enodes)
1538426770.724 * * [misc]simplify:  iters left: 3 (41 enodes)
1538426770.742 * * [misc]simplify:  iters left: 2 (65 enodes)
1538426770.762 * * [misc]simplify:  iters left: 1 (74 enodes)
1538426770.788 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538426770.788 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426770.788 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538426770.788 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538426770.789 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426770.793 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426770.799 * * [misc]simplify:  iters left: 4 (24 enodes)
1538426770.811 * * [misc]simplify:  iters left: 3 (41 enodes)
1538426770.823 * * [misc]simplify:  iters left: 2 (65 enodes)
1538426770.833 * * [misc]simplify:  iters left: 1 (74 enodes)
1538426770.851 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538426770.851 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426770.851 * * * [misc]progress:  adding candidates to table
1538426772.751 * * [misc]progress:  iteration 2 / 4
1538426772.751 * * * [misc]progress:  picking best candidate
1538426772.847 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426772.847 * * * [misc]progress:  localizing error
1538426772.868 * * * [misc]progress:  generating rewritten candidates
1538426772.868 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1538426773.022 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538426773.066 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2)
1538426773.099 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
1538426773.125 * * * [misc]progress:  generating series expansions
1538426773.125 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1538426773.126 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1538426773.126 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1538426773.126 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538426773.126 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.126 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.126 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.126 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.126 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.126 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.126 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.126 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.126 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.126 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.128 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.128 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538426773.128 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.128 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.128 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.128 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.128 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.128 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.128 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.128 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.128 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.128 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.129 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.130 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.130 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426773.130 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426773.130 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.131 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.131 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426773.132 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426773.132 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426773.132 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426773.132 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.134 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426773.135 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426773.136 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426773.136 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426773.136 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1538426773.137 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1538426773.139 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.141 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426773.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426773.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426773.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1538426773.142 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.146 * [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
1538426773.149 * [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
1538426773.149 * [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
1538426773.149 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426773.149 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1538426773.150 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1538426773.150 * [misc]backup-simplify:  Simplify (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (* 1 (pow x 4)))) into (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1538426773.150 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1538426773.150 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1538426773.150 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538426773.150 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.150 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.151 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.151 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.151 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.151 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.151 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.151 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.151 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.151 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.151 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.151 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.151 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.151 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.151 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.151 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.151 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.151 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.151 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.151 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.152 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.152 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.152 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.152 * [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))
1538426773.153 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1538426773.153 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1538426773.154 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426773.154 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426773.155 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into 0
1538426773.155 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.156 * [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
1538426773.156 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426773.157 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) into 0
1538426773.157 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.158 * [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
1538426773.158 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426773.162 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))) into 0
1538426773.162 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.162 * [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
1538426773.163 * [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
1538426773.164 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538426773.164 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.164 * [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
1538426773.165 * [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
1538426773.167 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))))) into 0
1538426773.167 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.167 * [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
1538426773.168 * [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
1538426773.169 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))))) into 0
1538426773.169 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.170 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 4) (pow (cos (/ 1 (/ 1 x))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1538426773.170 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1538426773.170 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1538426773.170 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538426773.170 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.170 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.170 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.170 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.170 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.170 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.170 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.170 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.170 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.170 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.170 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.170 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.170 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.171 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.171 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.171 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.171 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.171 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.171 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.171 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.171 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.171 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538426773.171 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.171 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.171 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.171 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.171 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.171 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.171 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.171 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.171 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.171 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.171 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.171 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.171 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.171 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.171 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.171 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.171 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.171 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.171 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.171 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.172 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.172 * [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))
1538426773.173 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1538426773.173 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1538426773.173 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426773.174 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426773.175 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into 0
1538426773.175 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.175 * [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
1538426773.176 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426773.178 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) into 0
1538426773.178 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.178 * [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
1538426773.179 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426773.181 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))) into 0
1538426773.181 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.182 * [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
1538426773.183 * [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
1538426773.185 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538426773.185 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.186 * [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
1538426773.187 * [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
1538426773.190 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))))) into 0
1538426773.190 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.191 * [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
1538426773.192 * [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
1538426773.194 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
1538426773.195 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.195 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 4) (pow (cos (/ -1 (/ 1 (- x)))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1538426773.195 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538426773.196 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426773.196 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426773.196 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426773.196 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.196 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.196 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.196 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.196 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.196 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.196 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.196 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.196 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.196 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.197 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.197 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426773.197 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.198 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.198 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.198 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.198 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.198 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.198 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.198 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.198 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.198 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.199 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.199 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426773.199 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.200 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.200 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426773.201 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426773.201 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426773.201 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.203 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426773.204 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426773.204 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426773.205 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426773.205 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426773.207 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.209 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426773.209 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426773.210 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426773.210 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.214 * [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
1538426773.218 * [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
1538426773.218 * [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
1538426773.219 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426773.219 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426773.219 * [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))))
1538426773.219 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426773.219 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426773.220 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426773.220 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.220 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.220 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.220 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.220 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.220 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.220 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.220 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.220 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.220 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.220 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.220 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.221 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.221 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426773.221 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.221 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.221 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.221 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.221 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.221 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.221 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.221 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.221 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.221 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.221 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.221 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.221 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.221 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.222 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.222 * [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))
1538426773.223 * [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))
1538426773.223 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426773.224 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426773.224 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.224 * [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
1538426773.225 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426773.225 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.225 * [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
1538426773.226 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426773.226 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.226 * [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
1538426773.227 * [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
1538426773.227 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.228 * [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
1538426773.229 * [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
1538426773.229 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.230 * [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
1538426773.231 * [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
1538426773.231 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.232 * [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))
1538426773.232 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426773.232 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426773.232 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426773.232 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.232 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.232 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.232 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.232 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.232 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.232 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.232 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.232 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.232 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.233 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.233 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.233 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.233 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.233 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.233 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.233 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.233 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.233 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.233 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426773.233 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.233 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.233 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.233 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.233 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.233 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.233 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.234 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.234 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.234 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.234 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.234 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.234 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.234 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.234 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.234 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.234 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.234 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.234 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.235 * [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))
1538426773.236 * [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))
1538426773.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426773.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426773.236 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.237 * [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
1538426773.237 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426773.237 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.238 * [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
1538426773.238 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426773.238 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.239 * [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
1538426773.240 * [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
1538426773.240 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.240 * [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
1538426773.241 * [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
1538426773.241 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.242 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538426773.243 * [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
1538426773.243 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.244 * [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))
1538426773.244 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2)
1538426773.245 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426773.245 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426773.245 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426773.245 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.245 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.245 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.245 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.245 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.245 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.245 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.245 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.245 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.245 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.246 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.246 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426773.246 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.246 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.246 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.246 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.246 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.246 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.247 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.247 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.247 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.247 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.248 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.248 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.248 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426773.248 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.249 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.249 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426773.250 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426773.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426773.250 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.252 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426773.253 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426773.253 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426773.253 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426773.253 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426773.256 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.257 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426773.258 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426773.258 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426773.258 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.263 * [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
1538426773.266 * [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
1538426773.267 * [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
1538426773.267 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426773.267 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426773.268 * [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))))
1538426773.268 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426773.268 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426773.268 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426773.268 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.268 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.268 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.268 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.268 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.268 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.269 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.269 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.269 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.269 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.269 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.269 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.269 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.269 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.269 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426773.269 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.269 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.269 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.269 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.269 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.269 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.270 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.270 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.270 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.270 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.270 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.270 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.270 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.270 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.270 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.271 * [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))
1538426773.272 * [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))
1538426773.272 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426773.272 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426773.272 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.273 * [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
1538426773.273 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426773.273 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.274 * [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
1538426773.274 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426773.275 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.275 * [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
1538426773.276 * [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
1538426773.276 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.277 * [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
1538426773.277 * [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
1538426773.278 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.278 * [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
1538426773.279 * [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
1538426773.279 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.280 * [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))
1538426773.280 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426773.280 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426773.281 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426773.281 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.281 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.281 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.281 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.281 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.281 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.281 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.281 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.281 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.281 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.281 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.281 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.281 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.281 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.281 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.281 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.281 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.281 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.281 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.282 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.282 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.282 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426773.282 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.282 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.282 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.282 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.282 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.282 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.282 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.282 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.282 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.282 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.282 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.282 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.282 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.282 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.282 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.282 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.282 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.282 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.283 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.283 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.283 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.283 * [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))
1538426773.284 * [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))
1538426773.285 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426773.285 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426773.285 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.285 * [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
1538426773.286 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426773.286 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.286 * [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
1538426773.287 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426773.287 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.288 * [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
1538426773.288 * [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
1538426773.288 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.289 * [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
1538426773.290 * [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
1538426773.290 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.291 * [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
1538426773.292 * [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
1538426773.292 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.293 * [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))
1538426773.293 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
1538426773.293 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426773.293 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426773.293 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426773.293 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.293 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.293 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.293 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.293 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.294 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.294 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.294 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.294 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.294 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.295 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.295 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426773.295 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426773.295 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426773.295 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426773.295 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.295 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.295 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.295 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426773.295 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.295 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.295 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.296 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426773.297 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.297 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426773.297 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.298 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.299 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426773.299 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426773.299 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426773.299 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.301 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426773.302 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426773.303 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426773.303 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426773.303 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426773.306 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426773.307 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426773.308 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426773.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426773.308 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.313 * [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
1538426773.316 * [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
1538426773.317 * [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
1538426773.317 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426773.317 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426773.318 * [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))))
1538426773.320 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426773.321 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426773.321 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426773.321 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.321 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.321 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.321 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.321 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.321 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.321 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.321 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.321 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.322 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.322 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.322 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.322 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.322 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.322 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.322 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426773.322 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426773.322 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.322 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426773.322 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.322 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.322 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.322 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.323 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426773.323 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426773.323 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426773.323 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.323 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.323 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426773.323 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426773.323 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426773.324 * [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))
1538426773.325 * [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))
1538426773.325 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426773.325 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426773.325 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.326 * [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
1538426773.326 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426773.326 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.327 * [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
1538426773.327 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426773.327 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.328 * [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
1538426773.329 * [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
1538426773.329 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.329 * [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
1538426773.330 * [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
1538426773.330 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.331 * [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
1538426773.332 * [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
1538426773.332 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.333 * [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))
1538426773.333 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426773.333 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426773.333 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426773.333 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.334 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.334 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.334 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.334 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.334 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.334 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.334 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.334 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.334 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.334 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.334 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.334 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.334 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.335 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.335 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426773.335 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426773.335 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.335 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426773.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.335 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.335 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.335 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.335 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.335 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.335 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426773.335 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426773.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426773.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426773.335 * [misc]backup-simplify:  Simplify -1 into -1
1538426773.335 * [misc]taylor:  Taking taylor expansion of x in x
1538426773.335 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.335 * [misc]backup-simplify:  Simplify 1 into 1
1538426773.335 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426773.336 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426773.336 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426773.336 * [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))
1538426773.336 * [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))
1538426773.337 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426773.337 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426773.337 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.337 * [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
1538426773.337 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426773.337 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.338 * [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
1538426773.338 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426773.338 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.338 * [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
1538426773.339 * [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
1538426773.339 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.339 * [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
1538426773.340 * [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
1538426773.340 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.340 * [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
1538426773.341 * [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
1538426773.341 * [misc]backup-simplify:  Simplify 0 into 0
1538426773.341 * [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))
1538426773.342 * * * [misc]progress:  simplifying candidates
1538426773.342 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.342 * [enter]simplify:  Simplifying (tan x)
1538426773.342 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.342 * [exit]simplify:  Simplified to (tan x)
1538426773.342 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.343 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538426773.343 * * [misc]simplify:  iters left: 4 (3 enodes)
1538426773.346 * * [misc]simplify:  iters left: 3 (12 enodes)
1538426773.347 * [exit]simplify:  Simplified to 4
1538426773.347 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.347 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.347 * [enter]simplify:  Simplifying (tan x)
1538426773.347 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.348 * [exit]simplify:  Simplified to (tan x)
1538426773.348 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.348 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538426773.348 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426773.351 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426773.352 * [exit]simplify:  Simplified to 4
1538426773.352 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.352 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.352 * [enter]simplify:  Simplifying (tan x)
1538426773.352 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.353 * [exit]simplify:  Simplified to (tan x)
1538426773.353 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.353 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538426773.353 * * [misc]simplify:  iters left: 4 (3 enodes)
1538426773.356 * * [misc]simplify:  iters left: 3 (12 enodes)
1538426773.357 * [exit]simplify:  Simplified to 4
1538426773.357 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.357 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.357 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.358 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.358 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.358 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.358 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.359 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.360 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.360 * [exit]simplify:  Simplified to 2
1538426773.360 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.360 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.360 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.361 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.361 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.361 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.361 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.362 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.363 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.363 * [exit]simplify:  Simplified to 2
1538426773.363 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.363 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.363 * [enter]simplify:  Simplifying (tan x)
1538426773.364 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.364 * [exit]simplify:  Simplified to (tan x)
1538426773.364 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.364 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538426773.364 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426773.367 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426773.368 * [exit]simplify:  Simplified to 4
1538426773.368 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.368 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.368 * [enter]simplify:  Simplifying (tan x)
1538426773.368 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.369 * [exit]simplify:  Simplified to (tan x)
1538426773.369 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.369 * [enter]simplify:  Simplifying (+ 2 2)
1538426773.369 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.370 * * [misc]simplify:  iters left: 1 (3 enodes)
1538426773.370 * [exit]simplify:  Simplified to 4
1538426773.370 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.370 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.371 * [enter]simplify:  Simplifying (tan x)
1538426773.371 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.371 * [exit]simplify:  Simplified to (tan x)
1538426773.371 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.371 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538426773.372 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426773.377 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426773.379 * [exit]simplify:  Simplified to 4
1538426773.379 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.379 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.379 * [enter]simplify:  Simplifying (tan x)
1538426773.379 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.380 * [exit]simplify:  Simplified to (tan x)
1538426773.380 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.380 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538426773.381 * * [misc]simplify:  iters left: 4 (3 enodes)
1538426773.386 * * [misc]simplify:  iters left: 3 (12 enodes)
1538426773.387 * [exit]simplify:  Simplified to 4
1538426773.387 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.387 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.388 * [enter]simplify:  Simplifying (tan x)
1538426773.388 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.389 * [exit]simplify:  Simplified to (tan x)
1538426773.389 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.389 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538426773.389 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426773.394 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426773.396 * [exit]simplify:  Simplified to 4
1538426773.396 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.396 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.396 * [enter]simplify:  Simplifying (tan x)
1538426773.397 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426773.397 * [exit]simplify:  Simplified to (tan x)
1538426773.398 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.398 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538426773.398 * * [misc]simplify:  iters left: 4 (3 enodes)
1538426773.403 * * [misc]simplify:  iters left: 3 (12 enodes)
1538426773.405 * [exit]simplify:  Simplified to 4
1538426773.405 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.405 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.406 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.406 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.408 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.408 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.408 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.408 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.410 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.411 * [exit]simplify:  Simplified to 2
1538426773.411 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.411 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.411 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.412 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.413 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.413 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.413 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.413 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.415 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.416 * [exit]simplify:  Simplified to 2
1538426773.416 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.416 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.416 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.417 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.418 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.418 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.418 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.418 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.420 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.421 * [exit]simplify:  Simplified to 2
1538426773.421 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.421 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.421 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.421 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.422 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.422 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.422 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.422 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.423 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.424 * [exit]simplify:  Simplified to 2
1538426773.424 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.424 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.424 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538426773.424 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426773.426 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426773.427 * * [misc]simplify:  iters left: 3 (10 enodes)
1538426773.430 * * [misc]simplify:  iters left: 2 (14 enodes)
1538426773.432 * * [misc]simplify:  iters left: 1 (16 enodes)
1538426773.434 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538426773.434 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.434 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.434 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538426773.434 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426773.436 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426773.439 * * [misc]simplify:  iters left: 3 (10 enodes)
1538426773.442 * * [misc]simplify:  iters left: 2 (14 enodes)
1538426773.444 * * [misc]simplify:  iters left: 1 (16 enodes)
1538426773.446 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538426773.446 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.446 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.446 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.447 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.447 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.447 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.447 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.447 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.448 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.448 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.448 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.449 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.449 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.450 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.450 * [exit]simplify:  Simplified to 2
1538426773.450 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.450 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.451 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.451 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.451 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.452 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.452 * [enter]simplify:  Simplifying (+ 1 1)
1538426773.452 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426773.453 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426773.453 * [exit]simplify:  Simplified to 2
1538426773.453 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.453 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.454 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538426773.454 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426773.455 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426773.457 * * [misc]simplify:  iters left: 3 (10 enodes)
1538426773.460 * * [misc]simplify:  iters left: 2 (14 enodes)
1538426773.462 * * [misc]simplify:  iters left: 1 (16 enodes)
1538426773.464 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538426773.464 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.464 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.464 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538426773.464 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426773.466 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426773.467 * * [misc]simplify:  iters left: 3 (10 enodes)
1538426773.470 * * [misc]simplify:  iters left: 2 (14 enodes)
1538426773.472 * * [misc]simplify:  iters left: 1 (16 enodes)
1538426773.477 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538426773.477 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.477 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.477 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.477 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.478 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.479 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.479 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.479 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.479 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426773.480 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426773.481 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426773.481 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.481 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.481 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.481 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538426773.482 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426773.485 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426773.488 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538426773.488 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.488 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.488 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1538426773.489 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426773.490 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426773.492 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426773.495 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538426773.495 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.495 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.495 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1538426773.496 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426773.497 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426773.499 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426773.501 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538426773.501 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.501 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.501 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538426773.502 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426773.503 * * [misc]simplify:  iters left: 5 (7 enodes)
1538426773.505 * * [misc]simplify:  iters left: 4 (11 enodes)
1538426773.507 * * [misc]simplify:  iters left: 3 (12 enodes)
1538426773.509 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538426773.509 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.509 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.509 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.510 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.510 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1538426773.510 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426773.512 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426773.518 * * [misc]simplify:  iters left: 4 (44 enodes)
1538426773.536 * * [misc]simplify:  iters left: 3 (100 enodes)
1538426773.563 * * [misc]simplify:  iters left: 2 (123 enodes)
1538426773.587 * * [misc]simplify:  iters left: 1 (127 enodes)
1538426773.602 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538426773.602 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.602 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.602 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1538426773.603 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426773.606 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426773.616 * * [misc]simplify:  iters left: 4 (72 enodes)
1538426773.652 * * [misc]simplify:  iters left: 3 (136 enodes)
1538426773.682 * * [misc]simplify:  iters left: 2 (160 enodes)
1538426773.706 * * [misc]simplify:  iters left: 1 (164 enodes)
1538426773.730 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538426773.731 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.731 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.731 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1538426773.732 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426773.738 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426773.755 * * [misc]simplify:  iters left: 4 (74 enodes)
1538426773.808 * * [misc]simplify:  iters left: 3 (125 enodes)
1538426773.848 * * [misc]simplify:  iters left: 2 (133 enodes)
1538426773.875 * * [misc]simplify:  iters left: 1 (136 enodes)
1538426773.899 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538426773.900 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426773.900 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426773.900 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1538426773.901 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426773.908 * * [misc]simplify:  iters left: 5 (17 enodes)
1538426773.919 * * [misc]simplify:  iters left: 4 (43 enodes)
1538426773.948 * * [misc]simplify:  iters left: 3 (102 enodes)
1538426773.990 * * [misc]simplify:  iters left: 2 (120 enodes)
1538426774.015 * * [misc]simplify:  iters left: 1 (124 enodes)
1538426774.031 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538426774.031 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.031 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.031 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.031 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.031 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.032 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1538426774.032 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426774.033 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426774.035 * * [misc]simplify:  iters left: 3 (10 enodes)
1538426774.037 * * [misc]simplify:  iters left: 2 (14 enodes)
1538426774.040 * * [misc]simplify:  iters left: 1 (16 enodes)
1538426774.044 * [exit]simplify:  Simplified to (pow (sin x) 4)
1538426774.044 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.045 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1538426774.045 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426774.048 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426774.051 * * [misc]simplify:  iters left: 3 (10 enodes)
1538426774.055 * * [misc]simplify:  iters left: 2 (14 enodes)
1538426774.059 * * [misc]simplify:  iters left: 1 (16 enodes)
1538426774.064 * [exit]simplify:  Simplified to (pow (cos x) 4)
1538426774.064 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.064 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.065 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1538426774.066 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.069 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426774.075 * * [misc]simplify:  iters left: 3 (20 enodes)
1538426774.081 * * [misc]simplify:  iters left: 2 (22 enodes)
1538426774.088 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538426774.089 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.089 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538426774.089 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426774.091 * * [misc]simplify:  iters left: 4 (5 enodes)
1538426774.093 * * [misc]simplify:  iters left: 3 (7 enodes)
1538426774.096 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538426774.096 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.096 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.097 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1538426774.097 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.101 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426774.107 * * [misc]simplify:  iters left: 3 (20 enodes)
1538426774.114 * * [misc]simplify:  iters left: 2 (22 enodes)
1538426774.121 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538426774.121 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.121 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538426774.122 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426774.124 * * [misc]simplify:  iters left: 4 (5 enodes)
1538426774.126 * * [misc]simplify:  iters left: 3 (7 enodes)
1538426774.129 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538426774.129 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.129 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.129 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538426774.130 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.134 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426774.140 * * [misc]simplify:  iters left: 3 (22 enodes)
1538426774.148 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538426774.148 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.148 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538426774.149 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426774.151 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.154 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538426774.154 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.154 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.154 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538426774.157 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426774.160 * * [misc]simplify:  iters left: 4 (10 enodes)
1538426774.165 * * [misc]simplify:  iters left: 3 (17 enodes)
1538426774.171 * * [misc]simplify:  iters left: 2 (21 enodes)
1538426774.178 * * [misc]simplify:  iters left: 1 (22 enodes)
1538426774.187 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538426774.187 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.187 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.188 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.189 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.189 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.190 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.190 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1538426774.191 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.194 * * [misc]simplify:  iters left: 4 (11 enodes)
1538426774.199 * * [misc]simplify:  iters left: 3 (19 enodes)
1538426774.206 * * [misc]simplify:  iters left: 2 (23 enodes)
1538426774.212 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.220 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538426774.221 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.221 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.221 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.223 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.223 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.223 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.223 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538426774.224 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.227 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426774.234 * * [misc]simplify:  iters left: 3 (20 enodes)
1538426774.240 * * [misc]simplify:  iters left: 2 (22 enodes)
1538426774.245 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538426774.245 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.245 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538426774.246 * * [misc]simplify:  iters left: 5 (4 enodes)
1538426774.247 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.248 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538426774.248 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.248 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.249 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1538426774.249 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.251 * * [misc]simplify:  iters left: 4 (11 enodes)
1538426774.254 * * [misc]simplify:  iters left: 3 (19 enodes)
1538426774.257 * * [misc]simplify:  iters left: 2 (23 enodes)
1538426774.260 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.264 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538426774.264 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.264 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.265 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.265 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.265 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.265 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.266 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538426774.266 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426774.268 * * [misc]simplify:  iters left: 4 (10 enodes)
1538426774.270 * * [misc]simplify:  iters left: 3 (17 enodes)
1538426774.278 * * [misc]simplify:  iters left: 2 (21 enodes)
1538426774.285 * * [misc]simplify:  iters left: 1 (22 enodes)
1538426774.292 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538426774.292 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.292 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.293 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.293 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.293 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.293 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.294 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.294 * [enter]simplify:  Simplifying (tan x)
1538426774.294 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.294 * [exit]simplify:  Simplified to (tan x)
1538426774.294 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.294 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.294 * [enter]simplify:  Simplifying (tan x)
1538426774.295 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.295 * [exit]simplify:  Simplified to (tan x)
1538426774.295 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.295 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.295 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.296 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.296 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.296 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.296 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.296 * [enter]simplify:  Simplifying (cos x)
1538426774.297 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.297 * [exit]simplify:  Simplified to (cos x)
1538426774.297 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.297 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.297 * [enter]simplify:  Simplifying (cos x)
1538426774.297 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.298 * [exit]simplify:  Simplified to (cos x)
1538426774.298 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.298 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.298 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1538426774.298 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.300 * * [misc]simplify:  iters left: 4 (11 enodes)
1538426774.303 * * [misc]simplify:  iters left: 3 (18 enodes)
1538426774.306 * * [misc]simplify:  iters left: 2 (22 enodes)
1538426774.310 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.314 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538426774.314 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.314 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.314 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538426774.315 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.316 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426774.320 * * [misc]simplify:  iters left: 3 (20 enodes)
1538426774.323 * * [misc]simplify:  iters left: 2 (22 enodes)
1538426774.326 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538426774.326 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.326 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.326 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538426774.327 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426774.329 * * [misc]simplify:  iters left: 4 (12 enodes)
1538426774.333 * * [misc]simplify:  iters left: 3 (22 enodes)
1538426774.341 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538426774.341 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.342 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.342 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538426774.342 * [enter]simplify:  Simplifying (tan x)
1538426774.342 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.343 * [exit]simplify:  Simplified to (tan x)
1538426774.343 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))
1538426774.343 * [enter]simplify:  Simplifying (+ 1 1)
1538426774.344 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426774.346 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426774.347 * [exit]simplify:  Simplified to 2
1538426774.347 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) 2) 1)))
1538426774.347 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538426774.347 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426774.347 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.349 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426774.349 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538426774.349 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) 2) 1)))>
1538426774.349 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538426774.349 * [enter]simplify:  Simplifying (tan x)
1538426774.350 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.350 * [exit]simplify:  Simplified to (tan x)
1538426774.350 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))
1538426774.350 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538426774.351 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538426774.351 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426774.351 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426774.353 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426774.353 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538426774.353 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538426774.353 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538426774.354 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538426774.354 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426774.354 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426774.357 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426774.362 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426774.370 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426774.378 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426774.389 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426774.398 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426774.398 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (cbrt (pow (tan x) 6)) 1)))
1538426774.398 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538426774.398 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538426774.398 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538426774.398 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538426774.399 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426774.399 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.400 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426774.400 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538426774.400 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.401 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.402 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.402 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538426774.402 * * * * [misc]progress:  [ 72 / 139 ] 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))) 1)))>
1538426774.402 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538426774.402 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426774.403 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.404 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426774.404 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538426774.404 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538426774.404 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426774.405 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.406 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426774.406 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538426774.406 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538426774.406 * [enter]simplify:  Simplifying (tan x)
1538426774.406 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.407 * [exit]simplify:  Simplified to (tan x)
1538426774.407 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538426774.407 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538426774.407 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426774.408 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426774.410 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426774.410 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538426774.410 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538426774.410 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426774.410 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.411 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426774.412 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538426774.412 * * * * [misc]progress:  [ 78 / 139 ] 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))) 1)))>
1538426774.412 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538426774.412 * [enter]simplify:  Simplifying (cos x)
1538426774.412 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.413 * [exit]simplify:  Simplified to (cos x)
1538426774.413 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538426774.413 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538426774.413 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426774.414 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426774.415 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426774.417 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426774.417 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538426774.417 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.418 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.418 * [enter]simplify:  Simplifying (tan x)
1538426774.418 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.419 * [exit]simplify:  Simplified to (tan x)
1538426774.419 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))
1538426774.419 * [enter]simplify:  Simplifying (+ 1 1)
1538426774.420 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426774.421 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426774.422 * [exit]simplify:  Simplified to 2
1538426774.423 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ (* (tan x) (tan x)) 1)))
1538426774.423 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ (* (tan x) (tan x)) 1)))>
1538426774.423 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426774.423 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.425 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426774.425 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ (* (tan x) (tan x)) 1)))
1538426774.425 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538426774.425 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.425 * [enter]simplify:  Simplifying (tan x)
1538426774.425 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.426 * [exit]simplify:  Simplified to (tan x)
1538426774.426 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))
1538426774.426 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ (* (tan x) (tan x)) 1)))>
1538426774.426 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.426 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426774.427 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426774.429 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426774.429 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538426774.429 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.429 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.429 * * * * [misc]progress:  [ 90 / 139 ] 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)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.429 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426774.430 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426774.433 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426774.438 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426774.446 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426774.454 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426774.463 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426774.472 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426774.472 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) 6)))) (+ (* (tan x) (tan x)) 1)))
1538426774.472 * * * * [misc]progress:  [ 91 / 139 ] 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)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.472 * * * * [misc]progress:  [ 92 / 139 ] 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)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.472 * * * * [misc]progress:  [ 93 / 139 ] 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)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.472 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.472 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426774.473 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.474 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426774.474 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.475 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.475 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.476 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.476 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.476 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.477 * * * * [misc]progress:  [ 96 / 139 ] 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))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.477 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426774.477 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.478 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426774.478 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.478 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.479 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426774.479 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.480 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426774.480 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.480 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.481 * [enter]simplify:  Simplifying (tan x)
1538426774.481 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.482 * [exit]simplify:  Simplified to (tan x)
1538426774.482 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.482 * * * * [misc]progress:  [ 99 / 139 ] 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))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.482 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426774.483 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426774.485 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426774.485 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.485 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.485 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426774.486 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.487 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426774.487 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.487 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.487 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.488 * [enter]simplify:  Simplifying (cos x)
1538426774.488 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.489 * [exit]simplify:  Simplified to (cos x)
1538426774.489 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.489 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.489 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426774.490 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426774.491 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426774.493 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426774.493 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.493 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.494 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.494 * [enter]simplify:  Simplifying (tan x)
1538426774.494 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.495 * [exit]simplify:  Simplified to (tan x)
1538426774.495 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.495 * [enter]simplify:  Simplifying (+ 1 1)
1538426774.495 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426774.497 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426774.498 * [exit]simplify:  Simplified to 2
1538426774.498 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.498 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.499 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426774.499 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.500 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426774.500 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.500 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.501 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.501 * [enter]simplify:  Simplifying (tan x)
1538426774.501 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.502 * [exit]simplify:  Simplified to (tan x)
1538426774.502 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.502 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.502 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.502 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426774.503 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426774.504 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426774.504 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.505 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.505 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.505 * * * * [misc]progress:  [ 113 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.505 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426774.506 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426774.509 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426774.514 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426774.521 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426774.529 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426774.538 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426774.548 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426774.548 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.548 * * * * [misc]progress:  [ 114 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.549 * * * * [misc]progress:  [ 115 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.549 * * * * [misc]progress:  [ 116 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.549 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.549 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426774.549 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.551 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426774.551 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.551 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426774.551 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426774.553 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426774.553 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.553 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.553 * * * * [misc]progress:  [ 119 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.553 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426774.553 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.554 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426774.554 * [misc]simplify:  Simplified (2 1 1 2 2 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)))) (+ (* (tan x) (tan x)) 1)))
1538426774.554 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.555 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426774.555 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.556 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426774.556 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.556 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.557 * [enter]simplify:  Simplifying (tan x)
1538426774.557 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.558 * [exit]simplify:  Simplified to (tan x)
1538426774.558 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.558 * * * * [misc]progress:  [ 122 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.558 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426774.558 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426774.560 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426774.560 * [misc]simplify:  Simplified (2 1 1 2 2 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)))) (+ (* (tan x) (tan x)) 1)))
1538426774.560 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.560 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426774.561 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426774.562 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426774.562 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.562 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.562 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.562 * [enter]simplify:  Simplifying (cos x)
1538426774.563 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426774.563 * [exit]simplify:  Simplified to (cos x)
1538426774.563 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.564 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.564 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426774.564 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426774.566 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426774.568 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426774.568 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.568 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.568 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.568 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1538426774.569 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426774.575 * * [misc]simplify:  iters left: 5 (19 enodes)
1538426774.582 * * [misc]simplify:  iters left: 4 (25 enodes)
1538426774.590 * * [misc]simplify:  iters left: 3 (26 enodes)
1538426774.600 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1538426774.601 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.601 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.601 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538426774.602 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.604 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538426774.605 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.605 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.605 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538426774.606 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.608 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538426774.608 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.608 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538426774.609 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426774.610 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426774.616 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426774.623 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426774.632 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426774.643 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426774.643 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538426774.643 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426774.643 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426774.644 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.647 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426774.651 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426774.657 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.667 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426774.667 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538426774.667 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426774.667 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426774.668 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.671 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426774.675 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426774.681 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.693 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426774.693 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538426774.693 * * * * [misc]progress:  [ 134 / 139 ] 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)))))) (+ (* (tan x) (tan x)) 1)))>
1538426774.694 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426774.695 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426774.700 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426774.707 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426774.716 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426774.727 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426774.727 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538426774.727 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.727 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426774.728 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.731 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426774.735 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426774.741 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.752 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426774.752 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ (* (tan x) (tan x)) 1)))
1538426774.752 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.752 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426774.753 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.756 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426774.760 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426774.766 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.776 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426774.776 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ (* (tan x) (tan x)) 1)))
1538426774.776 * * * * [misc]progress:  [ 137 / 139 ] 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)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.776 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426774.778 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426774.783 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426774.791 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426774.799 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426774.810 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426774.810 * [misc]simplify:  Simplified (2 1 1 2 2) 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)))) (+ (* (tan x) (tan x)) 1)))
1538426774.810 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.811 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426774.811 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.814 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426774.818 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426774.825 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.835 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426774.835 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.835 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538426774.836 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426774.836 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426774.839 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426774.843 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426774.850 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426774.860 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426774.860 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538426774.860 * * * [misc]progress:  adding candidates to table
1538426778.174 * * [misc]progress:  iteration 3 / 4
1538426778.174 * * * [misc]progress:  picking best candidate
1538426778.307 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426778.308 * * * [misc]progress:  localizing error
1538426778.316 * * * [misc]progress:  generating rewritten candidates
1538426778.316 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538426778.367 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538426778.413 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538426778.652 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538426778.739 * * * [misc]progress:  generating series expansions
1538426778.739 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538426778.739 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426778.739 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426778.739 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.739 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.739 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.739 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.739 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.739 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.739 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.739 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.739 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.739 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.739 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.740 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.741 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.741 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.741 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.741 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.741 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.741 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.741 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.741 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.741 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.741 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.741 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.741 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426778.742 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.742 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426778.742 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426778.743 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426778.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426778.743 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.744 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426778.745 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426778.745 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426778.745 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426778.745 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426778.747 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426778.748 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426778.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426778.748 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426778.748 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.751 * [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
1538426778.753 * [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
1538426778.753 * [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
1538426778.753 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426778.754 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426778.754 * [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))))
1538426778.754 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426778.754 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426778.754 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.754 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.754 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.754 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.754 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.754 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.754 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.754 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.754 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.754 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.754 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.754 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.754 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.754 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.755 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.755 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.755 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.755 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.755 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.755 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.755 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.755 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.755 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.755 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.755 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.755 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.755 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.755 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.755 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.755 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.756 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.756 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.756 * [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))
1538426778.757 * [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))
1538426778.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426778.758 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426778.758 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.758 * [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
1538426778.759 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426778.759 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.759 * [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
1538426778.760 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426778.760 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.761 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538426778.761 * [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
1538426778.762 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.762 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538426778.763 * [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
1538426778.763 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.764 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538426778.765 * [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
1538426778.765 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.766 * [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))
1538426778.766 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426778.766 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426778.767 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.767 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.767 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.767 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.767 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.767 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.767 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.767 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.767 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.767 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.767 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.767 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.767 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.767 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.767 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.767 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.768 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.768 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.768 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.768 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.768 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.768 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.768 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.768 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.768 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.768 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.768 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.768 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.768 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.768 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.768 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.768 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.769 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.769 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.769 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.769 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.769 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.769 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.769 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.769 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.769 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.769 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.770 * [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))
1538426778.771 * [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))
1538426778.771 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426778.771 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426778.772 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.772 * [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
1538426778.772 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426778.772 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.773 * [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
1538426778.774 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426778.774 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.774 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538426778.775 * [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
1538426778.775 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.776 * [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
1538426778.777 * [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
1538426778.777 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.777 * [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
1538426778.778 * [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
1538426778.778 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.779 * [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))
1538426778.779 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538426778.780 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538426778.780 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538426778.780 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.780 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.780 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.780 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.780 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.780 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.780 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.780 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.780 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.780 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.780 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.781 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.782 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.782 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.782 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.782 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.782 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.782 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.782 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.782 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.782 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.782 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.782 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.783 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.783 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.783 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426778.783 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.784 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426778.784 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426778.784 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426778.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426778.785 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.786 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426778.786 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426778.787 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426778.787 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426778.787 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426778.788 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426778.789 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426778.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538426778.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538426778.790 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.793 * [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
1538426778.795 * [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
1538426778.795 * [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
1538426778.795 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538426778.795 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538426778.796 * [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))))
1538426778.798 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538426778.798 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538426778.798 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.798 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.798 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.798 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.798 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.798 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.798 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.799 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.799 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.799 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.799 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.799 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.799 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.799 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.799 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.799 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.799 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.799 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.799 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.799 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.799 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.799 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.799 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.800 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.800 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.800 * [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))
1538426778.801 * [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))
1538426778.801 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426778.801 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426778.801 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.801 * [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
1538426778.801 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426778.802 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.802 * [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
1538426778.802 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426778.802 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.802 * [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
1538426778.803 * [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
1538426778.803 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.803 * [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
1538426778.804 * [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
1538426778.804 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.804 * [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
1538426778.805 * [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
1538426778.805 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.806 * [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))
1538426778.806 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538426778.806 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538426778.806 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.806 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.806 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.806 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.806 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.806 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.806 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.806 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.806 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.806 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.806 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.806 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.806 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.806 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.806 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.806 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.806 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.806 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.806 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.806 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.806 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.807 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.807 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.807 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.807 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.807 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.807 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.807 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.807 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.807 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.807 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.807 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.807 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.807 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.807 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.807 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.807 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.807 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.807 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.807 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.807 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.807 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.807 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.807 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.808 * [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))
1538426778.808 * [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))
1538426778.808 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426778.808 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426778.808 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.809 * [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
1538426778.809 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426778.809 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.809 * [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)))))) into 0
1538426778.810 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426778.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.810 * [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
1538426778.810 * [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
1538426778.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.811 * [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
1538426778.811 * [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
1538426778.811 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.812 * [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
1538426778.813 * [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
1538426778.813 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.814 * [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))
1538426778.814 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538426778.815 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538426778.815 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538426778.815 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538426778.815 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538426778.815 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.815 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.815 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.815 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.815 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.815 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.816 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.816 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.816 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.816 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.816 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.816 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.816 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.817 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.817 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538426778.817 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.817 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.817 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.817 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.817 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.817 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.817 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.817 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.817 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.817 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.817 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.818 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.819 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.819 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.819 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426778.819 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538426778.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.819 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538426778.819 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538426778.819 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.819 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.819 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.819 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.820 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.820 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.820 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.820 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.820 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.820 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.820 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.820 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.820 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.821 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.821 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538426778.821 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.821 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.821 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.821 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.821 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.821 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.821 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.821 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.821 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.821 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.821 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.823 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426778.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.823 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.823 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426778.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538426778.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.824 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426778.825 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426778.825 * [misc]backup-simplify:  Simplify (- 1) into -1
1538426778.825 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538426778.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426778.825 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426778.826 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538426778.826 * [misc]backup-simplify:  Simplify -2 into -2
1538426778.827 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426778.827 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426778.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426778.828 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426778.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.829 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426778.829 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426778.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426778.830 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426778.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538426778.830 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.832 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426778.833 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426778.834 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426778.834 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426778.834 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538426778.834 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538426778.836 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426778.837 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426778.838 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426778.838 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426778.838 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538426778.839 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538426778.839 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538426778.839 * [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)))
1538426778.840 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538426778.840 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538426778.840 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.840 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.840 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.840 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.840 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.840 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.840 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.840 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.840 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.840 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.840 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.840 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.840 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.841 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.841 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538426778.841 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.841 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.841 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.841 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.841 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.841 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.841 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.841 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.841 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.841 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.841 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.841 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.841 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.841 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.841 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.841 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.841 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.842 * [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))
1538426778.842 * [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)))
1538426778.843 * [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)))
1538426778.843 * [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))
1538426778.844 * [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)
1538426778.845 * [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))
1538426778.845 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538426778.845 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538426778.845 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.845 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.845 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.845 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.845 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.845 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.845 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.845 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.845 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.845 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.846 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.846 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.846 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.846 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.846 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.846 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.846 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.846 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538426778.846 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426778.846 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426778.846 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.846 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426778.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.846 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.846 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.846 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.846 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426778.846 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426778.847 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426778.847 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.847 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.847 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.847 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426778.847 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426778.847 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426778.847 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.847 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.847 * [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))
1538426778.848 * [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)))
1538426778.849 * [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)))
1538426778.849 * [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))
1538426778.850 * [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)
1538426778.851 * [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))
1538426778.852 * [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))
1538426778.852 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426778.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426778.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.853 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426778.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426778.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.856 * [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
1538426778.856 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.856 * [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
1538426778.857 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426778.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.857 * [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
1538426778.857 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426778.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.861 * [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
1538426778.861 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.861 * [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
1538426778.861 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426778.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.862 * [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
1538426778.862 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426778.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.866 * [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))))) into 0
1538426778.866 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.866 * [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
1538426778.867 * [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
1538426778.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.868 * [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)))))) into 0
1538426778.869 * [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
1538426778.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.876 * [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))))) into 0
1538426778.877 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.877 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538426778.878 * [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
1538426778.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.879 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538426778.880 * [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
1538426778.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.889 * [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
1538426778.889 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.890 * [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
1538426778.891 * [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
1538426778.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.892 * [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
1538426778.894 * [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
1538426778.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.904 * [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
1538426778.904 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.906 * [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))
1538426778.907 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538426778.907 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538426778.907 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538426778.907 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538426778.907 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.907 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.908 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.908 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.908 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.908 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.908 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.908 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.908 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.908 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.908 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.908 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.908 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.908 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.908 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.908 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.908 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.908 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.908 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.908 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.908 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.909 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.909 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.909 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.909 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538426778.909 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.909 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.909 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.909 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.909 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.909 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.909 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.909 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.909 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.909 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.909 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.910 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.910 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.910 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.910 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.910 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.910 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.910 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.910 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.910 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.910 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.910 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.910 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.910 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.911 * [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))
1538426778.912 * [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)))
1538426778.913 * [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)))
1538426778.914 * [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))
1538426778.919 * [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)))
1538426778.921 * [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))))
1538426778.921 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538426778.921 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538426778.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.921 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.921 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.921 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.921 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.921 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.921 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.921 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.921 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.921 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.921 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.921 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.922 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.922 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.922 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.922 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.922 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.922 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.922 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.922 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.922 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.922 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.922 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.923 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.923 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538426778.923 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426778.923 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426778.923 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.923 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426778.923 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.923 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.923 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.923 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.923 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.923 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.923 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.923 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426778.923 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426778.923 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426778.923 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426778.923 * [misc]backup-simplify:  Simplify -1 into -1
1538426778.923 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.923 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.923 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.924 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426778.924 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426778.924 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426778.924 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426778.924 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.925 * [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))
1538426778.926 * [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)))
1538426778.927 * [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)))
1538426778.928 * [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))
1538426778.929 * [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)))
1538426778.931 * [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))))
1538426778.934 * [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))))
1538426778.934 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426778.935 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426778.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.936 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426778.936 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426778.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.941 * [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
1538426778.941 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.941 * [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
1538426778.942 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426778.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.943 * [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
1538426778.943 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426778.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.949 * [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
1538426778.949 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.949 * [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)))))) into 0
1538426778.950 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426778.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.951 * [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)))))) into 0
1538426778.952 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426778.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.959 * [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
1538426778.959 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.960 * [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
1538426778.961 * [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
1538426778.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.961 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538426778.962 * [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
1538426778.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.970 * [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
1538426778.970 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.971 * [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
1538426778.972 * [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
1538426778.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.973 * [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
1538426778.974 * [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
1538426778.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.983 * [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
1538426778.983 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.984 * [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
1538426778.985 * [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
1538426778.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1538426778.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.986 * [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
1538426778.987 * [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
1538426778.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426778.997 * [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
1538426778.997 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.998 * [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))
1538426778.998 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538426778.999 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan x) (tan x)) 1)) into (/ 1 (+ (pow (tan x) 2) 1))
1538426778.999 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1538426778.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538426778.999 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538426778.999 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426778.999 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426778.999 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426778.999 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426778.999 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.999 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.999 * [misc]backup-simplify:  Simplify 1 into 1
1538426778.999 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426778.999 * [misc]taylor:  Taking taylor expansion of x in x
1538426778.999 * [misc]backup-simplify:  Simplify 0 into 0
1538426778.999 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.000 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426779.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426779.000 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.000 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538426779.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.000 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538426779.000 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538426779.000 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538426779.000 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538426779.000 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538426779.000 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426779.000 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.001 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.001 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.001 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426779.001 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.001 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.001 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.001 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426779.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.001 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426779.001 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.002 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538426779.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.002 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538426779.002 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.002 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426779.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538426779.003 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1538426779.003 * [misc]backup-simplify:  Simplify -1 into -1
1538426779.003 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426779.004 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426779.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538426779.004 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426779.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.004 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1538426779.004 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.005 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426779.006 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426779.006 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538426779.007 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538426779.007 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538426779.007 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1538426779.007 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538426779.007 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538426779.008 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1538426779.008 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538426779.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426779.008 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426779.008 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.008 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.008 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.008 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426779.008 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426779.008 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.008 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.008 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.008 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426779.008 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426779.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426779.008 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.009 * [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))
1538426779.009 * [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)
1538426779.010 * [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))
1538426779.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538426779.010 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538426779.010 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538426779.010 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538426779.010 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426779.010 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426779.010 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426779.010 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.010 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.010 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.011 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426779.011 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426779.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426779.011 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.011 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.011 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.011 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426779.011 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426779.011 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538426779.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426779.011 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.011 * [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))
1538426779.012 * [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)
1538426779.013 * [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))
1538426779.013 * [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))
1538426779.013 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538426779.014 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538426779.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.015 * [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
1538426779.015 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.015 * [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
1538426779.016 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538426779.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.018 * [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
1538426779.018 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.018 * [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)))))) into 0
1538426779.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538426779.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.022 * [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
1538426779.022 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.022 * [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
1538426779.022 * [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
1538426779.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.028 * [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
1538426779.028 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.028 * [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
1538426779.030 * [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
1538426779.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.036 * [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
1538426779.036 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.037 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538426779.038 * [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
1538426779.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.051 * [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
1538426779.051 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.052 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426779.052 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1538426779.052 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538426779.052 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426779.053 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426779.053 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426779.053 * [misc]backup-simplify:  Simplify -1 into -1
1538426779.053 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.053 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.053 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426779.053 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426779.053 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426779.053 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426779.053 * [misc]backup-simplify:  Simplify -1 into -1
1538426779.053 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.054 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.054 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.054 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426779.054 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426779.054 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426779.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426779.054 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.055 * [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))
1538426779.056 * [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)))
1538426779.057 * [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))))
1538426779.057 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538426779.057 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538426779.057 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538426779.057 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538426779.057 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426779.057 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426779.057 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426779.057 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426779.057 * [misc]backup-simplify:  Simplify -1 into -1
1538426779.057 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.057 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.057 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.057 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426779.057 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426779.058 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426779.058 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426779.058 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426779.058 * [misc]backup-simplify:  Simplify -1 into -1
1538426779.058 * [misc]taylor:  Taking taylor expansion of x in x
1538426779.058 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.058 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.058 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426779.058 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426779.058 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538426779.058 * [misc]taylor:  Taking taylor expansion of 1 in x
1538426779.058 * [misc]backup-simplify:  Simplify 1 into 1
1538426779.059 * [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))
1538426779.060 * [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)))
1538426779.061 * [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))))
1538426779.062 * [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))))
1538426779.062 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538426779.063 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538426779.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.065 * [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
1538426779.065 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.066 * [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
1538426779.066 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538426779.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.070 * [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
1538426779.070 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.070 * [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
1538426779.071 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538426779.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.076 * [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
1538426779.076 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.076 * [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
1538426779.077 * [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
1538426779.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.083 * [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
1538426779.083 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.083 * [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
1538426779.085 * [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
1538426779.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.091 * [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
1538426779.091 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.092 * [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
1538426779.093 * [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
1538426779.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538426779.102 * [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
1538426779.102 * [misc]backup-simplify:  Simplify 0 into 0
1538426779.103 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426779.103 * * * [misc]progress:  simplifying candidates
1538426779.103 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538426779.103 * [enter]simplify:  Simplifying (tan x)
1538426779.104 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.104 * [exit]simplify:  Simplified to (tan x)
1538426779.104 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538426779.105 * [enter]simplify:  Simplifying (+ 1 1)
1538426779.105 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426779.107 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426779.108 * [exit]simplify:  Simplified to 2
1538426779.108 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))
1538426779.108 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538426779.108 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426779.109 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426779.110 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426779.110 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))
1538426779.110 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))>
1538426779.110 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538426779.110 * [enter]simplify:  Simplifying (tan x)
1538426779.111 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.111 * [exit]simplify:  Simplified to (tan x)
1538426779.112 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538426779.112 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538426779.112 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1538426779.112 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426779.112 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426779.114 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426779.114 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))
1538426779.114 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (log (* (tan x) (tan x)))) 1))))>
1538426779.114 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (log (exp (* (tan x) (tan x)))) 1))))>
1538426779.114 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1))))>
1538426779.115 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426779.115 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426779.118 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426779.123 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426779.131 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426779.139 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426779.148 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426779.157 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426779.157 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (pow (tan x) 6)) 1))))
1538426779.157 * * * * [misc]progress:  [ 10 / 103 ] 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)))) 1))))>
1538426779.157 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>
1538426779.157 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1))))>
1538426779.157 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1538426779.157 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426779.158 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426779.159 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426779.159 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538426779.159 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426779.160 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426779.161 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426779.161 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538426779.161 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538426779.161 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))>
1538426779.162 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426779.162 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426779.163 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426779.163 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))
1538426779.163 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1538426779.164 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426779.164 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426779.165 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426779.165 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))
1538426779.165 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))>
1538426779.166 * [enter]simplify:  Simplifying (tan x)
1538426779.166 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.167 * [exit]simplify:  Simplified to (tan x)
1538426779.167 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))
1538426779.167 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))>
1538426779.167 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426779.167 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426779.169 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426779.169 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))
1538426779.169 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1538426779.170 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426779.170 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426779.171 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426779.171 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))
1538426779.171 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538426779.171 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))>
1538426779.171 * [enter]simplify:  Simplifying (cos x)
1538426779.172 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.172 * [exit]simplify:  Simplified to (cos x)
1538426779.172 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538426779.172 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (tan x)) (cos x)) 1))))>
1538426779.173 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426779.173 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426779.175 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426779.177 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426779.177 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538426779.177 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.177 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.177 * [enter]simplify:  Simplifying (tan x)
1538426779.177 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.178 * [exit]simplify:  Simplified to (tan x)
1538426779.178 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.178 * [enter]simplify:  Simplifying (+ 1 1)
1538426779.179 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426779.180 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426779.182 * [exit]simplify:  Simplified to 2
1538426779.182 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.182 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.182 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538426779.182 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426779.184 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538426779.184 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.184 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.184 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.184 * [enter]simplify:  Simplifying (tan x)
1538426779.184 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.185 * [exit]simplify:  Simplified to (tan x)
1538426779.185 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.185 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.185 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.185 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538426779.186 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426779.188 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538426779.188 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.188 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (log (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.188 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (log (exp (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.188 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.188 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538426779.189 * * [misc]simplify:  iters left: 6 (5 enodes)
1538426779.195 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426779.200 * * [misc]simplify:  iters left: 4 (18 enodes)
1538426779.208 * * [misc]simplify:  iters left: 3 (24 enodes)
1538426779.217 * * [misc]simplify:  iters left: 2 (29 enodes)
1538426779.225 * * [misc]simplify:  iters left: 1 (32 enodes)
1538426779.233 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538426779.233 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.233 * * * * [misc]progress:  [ 33 / 103 ] 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)) 1))))>
1538426779.233 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.233 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.233 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.233 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538426779.234 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426779.234 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426779.234 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.234 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538426779.235 * * [misc]simplify:  iters left: 3 (3 enodes)
1538426779.235 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426779.235 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.235 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.235 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.236 * [enter]simplify:  Simplifying (cbrt (tan x))
1538426779.236 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426779.236 * [exit]simplify:  Simplified to (cbrt (tan x))
1538426779.236 * [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)) 1))))
1538426779.236 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.237 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426779.237 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426779.237 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426779.237 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.237 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.238 * [enter]simplify:  Simplifying (tan x)
1538426779.238 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.238 * [exit]simplify:  Simplified to (tan x)
1538426779.238 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.238 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.238 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538426779.239 * * [misc]simplify:  iters left: 4 (4 enodes)
1538426779.240 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538426779.240 * [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)) 1))))
1538426779.240 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.240 * [enter]simplify:  Simplifying (sqrt (tan x))
1538426779.240 * * [misc]simplify:  iters left: 2 (3 enodes)
1538426779.241 * [exit]simplify:  Simplified to (sqrt (tan x))
1538426779.241 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.241 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.241 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.241 * [enter]simplify:  Simplifying (cos x)
1538426779.241 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426779.241 * [exit]simplify:  Simplified to (cos x)
1538426779.241 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.241 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (tan x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.242 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538426779.242 * * [misc]simplify:  iters left: 3 (4 enodes)
1538426779.243 * * [misc]simplify:  iters left: 2 (5 enodes)
1538426779.244 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538426779.244 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.244 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426779.244 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538426779.244 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426779.245 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426779.247 * * [misc]simplify:  iters left: 5 (16 enodes)
1538426779.251 * * [misc]simplify:  iters left: 4 (30 enodes)
1538426779.262 * * [misc]simplify:  iters left: 3 (65 enodes)
1538426779.290 * * [misc]simplify:  iters left: 2 (118 enodes)
1538426779.339 * * [misc]simplify:  iters left: 1 (198 enodes)
1538426779.443 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538426779.444 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))
1538426779.444 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538426779.444 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))))>
1538426779.444 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))
1538426779.445 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426779.450 * * [misc]simplify:  iters left: 5 (17 enodes)
1538426779.456 * * [misc]simplify:  iters left: 4 (21 enodes)
1538426779.464 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538426779.464 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538426779.464 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426779.465 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426779.472 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426779.479 * * [misc]simplify:  iters left: 4 (25 enodes)
1538426779.487 * * [misc]simplify:  iters left: 3 (29 enodes)
1538426779.496 * * [misc]simplify:  iters left: 2 (35 enodes)
1538426779.511 * * [misc]simplify:  iters left: 1 (48 enodes)
1538426779.529 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538426779.529 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538426779.530 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426779.530 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426779.530 * * * * [misc]progress:  [ 53 / 103 ] 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)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426779.530 * [enter]simplify:  Simplifying (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426779.532 * * [misc]simplify:  iters left: 6 (12 enodes)
1538426779.540 * * [misc]simplify:  iters left: 5 (30 enodes)
1538426779.562 * * [misc]simplify:  iters left: 4 (88 enodes)
1538426779.616 * * [misc]simplify:  iters left: 3 (250 enodes)
1538426779.980 * [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))
1538426779.980 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))))
1538426779.980 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426779.981 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 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)) 1))))))>
1538426779.981 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426779.981 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))>
1538426779.981 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1)
1538426779.982 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426779.985 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426779.991 * * [misc]simplify:  iters left: 4 (43 enodes)
1538426780.011 * * [misc]simplify:  iters left: 3 (106 enodes)
1538426780.062 * * [misc]simplify:  iters left: 2 (216 enodes)
1538426780.155 * * [misc]simplify:  iters left: 1 (358 enodes)
1538426780.363 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538426780.363 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))
1538426780.364 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))
1538426780.365 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426780.373 * * [misc]simplify:  iters left: 5 (34 enodes)
1538426780.411 * * [misc]simplify:  iters left: 4 (157 enodes)
1538426780.580 * * [misc]simplify:  iters left: 3 (420 enodes)
1538426781.064 * [exit]simplify:  Simplified to (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))
1538426781.064 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))))
1538426781.064 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538426781.065 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1)
1538426781.065 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426781.068 * * [misc]simplify:  iters left: 5 (17 enodes)
1538426781.072 * * [misc]simplify:  iters left: 4 (34 enodes)
1538426781.086 * * [misc]simplify:  iters left: 3 (67 enodes)
1538426781.123 * * [misc]simplify:  iters left: 2 (178 enodes)
1538426781.207 * * [misc]simplify:  iters left: 1 (266 enodes)
1538426781.232 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538426781.232 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538426781.233 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538426781.233 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426781.235 * * [misc]simplify:  iters left: 5 (16 enodes)
1538426781.241 * * [misc]simplify:  iters left: 4 (34 enodes)
1538426781.251 * * [misc]simplify:  iters left: 3 (67 enodes)
1538426781.276 * * [misc]simplify:  iters left: 2 (134 enodes)
1538426781.314 * * [misc]simplify:  iters left: 1 (197 enodes)
1538426781.359 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538426781.360 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538426781.360 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426781.360 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538426781.360 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538426781.360 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426781.361 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426781.363 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538426781.363 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538426781.363 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426781.363 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426781.363 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426781.365 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426781.367 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426781.367 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538426781.367 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426781.367 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426781.368 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426781.369 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426781.372 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426781.372 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538426781.372 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426781.372 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538426781.372 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426781.374 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426781.375 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538426781.375 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426781.376 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426781.376 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538426781.376 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426781.378 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426781.379 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538426781.379 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426781.379 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538426781.380 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538426781.380 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426781.383 * * [misc]simplify:  iters left: 5 (23 enodes)
1538426781.391 * * [misc]simplify:  iters left: 4 (56 enodes)
1538426781.407 * * [misc]simplify:  iters left: 3 (87 enodes)
1538426781.436 * * [misc]simplify:  iters left: 2 (150 enodes)
1538426781.480 * * [misc]simplify:  iters left: 1 (257 enodes)
1538426781.660 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538426781.660 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538426781.660 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (- (* (tan x) (tan x)) 1)))>
1538426781.661 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538426781.661 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426781.665 * * [misc]simplify:  iters left: 4 (13 enodes)
1538426781.669 * * [misc]simplify:  iters left: 3 (16 enodes)
1538426781.676 * * [misc]simplify:  iters left: 2 (32 enodes)
1538426781.691 * * [misc]simplify:  iters left: 1 (57 enodes)
1538426781.714 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538426781.714 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (+ -1 (* (tan x) (tan x)))))
1538426781.714 * * * * [misc]progress:  [ 67 / 103 ] 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)) 1)))))>
1538426781.714 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538426781.715 * * [misc]simplify:  iters left: 6 (7 enodes)
1538426781.716 * * [misc]simplify:  iters left: 5 (11 enodes)
1538426781.719 * * [misc]simplify:  iters left: 4 (15 enodes)
1538426781.721 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538426781.721 * [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)) 1)))))
1538426781.721 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426781.722 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538426781.722 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426781.723 * * [misc]simplify:  iters left: 5 (10 enodes)
1538426781.726 * * [misc]simplify:  iters left: 4 (14 enodes)
1538426781.728 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538426781.728 * [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)) 1)))))
1538426781.728 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426781.728 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538426781.728 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538426781.729 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426781.730 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426781.731 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538426781.731 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538426781.731 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538426781.731 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426781.732 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426781.736 * * [misc]simplify:  iters left: 5 (26 enodes)
1538426781.745 * * [misc]simplify:  iters left: 4 (54 enodes)
1538426781.763 * * [misc]simplify:  iters left: 3 (134 enodes)
1538426781.846 * * [misc]simplify:  iters left: 2 (364 enodes)
1538426782.271 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1))
1538426782.271 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))
1538426782.271 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1538426782.272 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426782.273 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426782.279 * * [misc]simplify:  iters left: 5 (22 enodes)
1538426782.290 * * [misc]simplify:  iters left: 4 (45 enodes)
1538426782.315 * * [misc]simplify:  iters left: 3 (97 enodes)
1538426782.372 * * [misc]simplify:  iters left: 2 (234 enodes)
1538426782.520 * * [misc]simplify:  iters left: 1 (479 enodes)
1538426783.027 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1))
1538426783.027 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1538426783.027 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))>
1538426783.027 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))>
1538426783.028 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) (- 1))))>
1538426783.028 * [enter]simplify:  Simplifying (- 1)
1538426783.028 * * [misc]simplify:  iters left: 2 (2 enodes)
1538426783.029 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426783.030 * [exit]simplify:  Simplified to -1
1538426783.030 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))
1538426783.030 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (/ 1 (+ (* (tan x) (tan x)) 1)) 1)))>
1538426783.030 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (- (log (+ (* (tan x) (tan x)) 1))))))>
1538426783.030 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426783.030 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426783.030 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426783.030 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (cbrt (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426783.030 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538426783.030 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (- 1) (- (+ (* (tan x) (tan x)) 1)))))>
1538426783.030 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426783.030 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538426783.030 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) 1))))>
1538426783.030 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538426783.031 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538426783.031 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426783.033 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426783.034 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538426783.034 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538426783.034 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538426783.035 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538426783.035 * * [misc]simplify:  iters left: 6 (6 enodes)
1538426783.036 * * [misc]simplify:  iters left: 5 (9 enodes)
1538426783.038 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538426783.038 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538426783.038 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ (* (tan x) (tan x)) 1))))>
1538426783.038 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538426783.039 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426783.040 * * [misc]simplify:  iters left: 4 (8 enodes)
1538426783.041 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538426783.041 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ 1 (* (tan x) (tan x))))))
1538426783.041 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1))))))>
1538426783.042 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538426783.042 * * [misc]simplify:  iters left: 6 (9 enodes)
1538426783.046 * * [misc]simplify:  iters left: 5 (23 enodes)
1538426783.056 * * [misc]simplify:  iters left: 4 (56 enodes)
1538426783.072 * * [misc]simplify:  iters left: 3 (87 enodes)
1538426783.099 * * [misc]simplify:  iters left: 2 (150 enodes)
1538426783.162 * * [misc]simplify:  iters left: 1 (257 enodes)
1538426783.363 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538426783.363 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x)))))))
1538426783.363 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1538426783.363 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538426783.363 * * [misc]simplify:  iters left: 5 (5 enodes)
1538426783.366 * * [misc]simplify:  iters left: 4 (13 enodes)
1538426783.368 * * [misc]simplify:  iters left: 3 (16 enodes)
1538426783.372 * * [misc]simplify:  iters left: 2 (32 enodes)
1538426783.383 * * [misc]simplify:  iters left: 1 (57 enodes)
1538426783.424 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538426783.424 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x))))))
1538426783.425 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1))))>
1538426783.428 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426783.429 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426783.435 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426783.442 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426783.451 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426783.462 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426783.462 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1))))
1538426783.463 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538426783.463 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426783.464 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426783.467 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426783.471 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426783.476 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426783.482 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426783.482 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538426783.482 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538426783.482 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426783.482 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426783.484 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426783.486 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426783.489 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426783.494 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426783.494 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538426783.495 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426783.495 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538426783.495 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426783.498 * * [misc]simplify:  iters left: 5 (20 enodes)
1538426783.502 * * [misc]simplify:  iters left: 4 (26 enodes)
1538426783.510 * * [misc]simplify:  iters left: 3 (28 enodes)
1538426783.521 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538426783.521 * [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)) 1))))
1538426783.521 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426783.522 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426783.522 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426783.525 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426783.529 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426783.535 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426783.547 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426783.547 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426783.547 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538426783.547 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538426783.548 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426783.551 * * [misc]simplify:  iters left: 3 (9 enodes)
1538426783.555 * * [misc]simplify:  iters left: 2 (15 enodes)
1538426783.561 * * [misc]simplify:  iters left: 1 (24 enodes)
1538426783.571 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538426783.572 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538426783.572 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538426783.572 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538426783.573 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426783.578 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426783.585 * * [misc]simplify:  iters left: 4 (40 enodes)
1538426783.593 * * [misc]simplify:  iters left: 3 (54 enodes)
1538426783.602 * * [misc]simplify:  iters left: 2 (62 enodes)
1538426783.616 * * [misc]simplify:  iters left: 1 (71 enodes)
1538426783.644 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538426783.644 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538426783.644 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426783.645 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426783.646 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426783.651 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426783.663 * * [misc]simplify:  iters left: 4 (34 enodes)
1538426783.673 * * [misc]simplify:  iters left: 3 (65 enodes)
1538426783.693 * * [misc]simplify:  iters left: 2 (148 enodes)
1538426783.741 * * [misc]simplify:  iters left: 1 (290 enodes)
1538426783.921 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538426783.921 * [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))))))
1538426783.921 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426783.921 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426783.922 * * [misc]simplify:  iters left: 6 (11 enodes)
1538426783.925 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426783.929 * * [misc]simplify:  iters left: 4 (34 enodes)
1538426783.938 * * [misc]simplify:  iters left: 3 (65 enodes)
1538426783.958 * * [misc]simplify:  iters left: 2 (148 enodes)
1538426784.006 * * [misc]simplify:  iters left: 1 (290 enodes)
1538426784.295 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538426784.295 * [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))))))
1538426784.295 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))))>
1538426784.296 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538426784.297 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426784.302 * * [misc]simplify:  iters left: 5 (19 enodes)
1538426784.309 * * [misc]simplify:  iters left: 4 (30 enodes)
1538426784.320 * * [misc]simplify:  iters left: 3 (37 enodes)
1538426784.330 * * [misc]simplify:  iters left: 2 (39 enodes)
1538426784.342 * * [misc]simplify:  iters left: 1 (48 enodes)
1538426784.361 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538426784.361 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))))
1538426784.361 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538426784.361 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426784.362 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426784.367 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426784.372 * * [misc]simplify:  iters left: 4 (21 enodes)
1538426784.381 * * [misc]simplify:  iters left: 3 (30 enodes)
1538426784.390 * * [misc]simplify:  iters left: 2 (33 enodes)
1538426784.400 * * [misc]simplify:  iters left: 1 (36 enodes)
1538426784.413 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538426784.413 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538426784.413 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538426784.414 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538426784.415 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426784.419 * * [misc]simplify:  iters left: 5 (15 enodes)
1538426784.425 * * [misc]simplify:  iters left: 4 (21 enodes)
1538426784.433 * * [misc]simplify:  iters left: 3 (30 enodes)
1538426784.444 * * [misc]simplify:  iters left: 2 (33 enodes)
1538426784.454 * * [misc]simplify:  iters left: 1 (36 enodes)
1538426784.467 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538426784.467 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538426784.467 * * * [misc]progress:  adding candidates to table
1538426786.617 * * [misc]progress:  iteration 4 / 4
1538426786.617 * * * [misc]progress:  picking best candidate
1538426786.743 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.743 * * * [misc]progress:  localizing error
1538426786.773 * * * [misc]progress:  generating rewritten candidates
1538426786.774 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1538426786.779 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1538426786.784 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1538426786.789 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1538426786.794 * * * [misc]progress:  generating series expansions
1538426786.794 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1538426786.794 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1538426786.794 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1538426786.794 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538426786.794 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426786.794 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.794 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.794 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.795 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426786.795 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538426786.795 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426786.795 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.795 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.795 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.796 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426786.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426786.796 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.797 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426786.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426786.797 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.798 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426786.799 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538426786.799 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538426786.801 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426786.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1538426786.802 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.807 * [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
1538426786.807 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1538426786.807 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1538426786.808 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538426786.808 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538426786.808 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1538426786.808 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538426786.808 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426786.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.808 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.808 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.808 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.809 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426786.809 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538426786.809 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426786.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.809 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.809 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.809 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.809 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426786.809 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1538426786.810 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538426786.810 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1538426786.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.810 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1538426786.810 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.811 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1538426786.811 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.811 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1538426786.812 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.812 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1538426786.812 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.813 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1538426786.813 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.814 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1538426786.814 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1538426786.814 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1538426786.814 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538426786.814 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426786.814 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.814 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.814 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.814 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.814 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.814 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.814 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.814 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426786.815 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538426786.815 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426786.815 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.815 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.815 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.815 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.815 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.815 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.815 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.815 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426786.815 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1538426786.816 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1538426786.816 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1538426786.816 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.816 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1538426786.816 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.817 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1538426786.817 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.818 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1538426786.818 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.819 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1538426786.819 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.819 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1538426786.820 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.820 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1538426786.820 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1538426786.820 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1538426786.820 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1538426786.820 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538426786.821 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426786.821 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.821 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.821 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.822 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426786.822 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538426786.822 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538426786.822 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.822 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.822 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.823 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538426786.823 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426786.823 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.824 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426786.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426786.825 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.827 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538426786.827 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538426786.827 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538426786.830 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538426786.830 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1538426786.830 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.835 * [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
1538426786.836 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1538426786.836 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1538426786.837 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538426786.837 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538426786.837 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1538426786.837 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538426786.837 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426786.837 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.837 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.837 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.837 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.837 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426786.838 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538426786.838 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538426786.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.838 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.838 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.838 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.838 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538426786.838 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1538426786.844 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538426786.845 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1538426786.845 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.845 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1538426786.845 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.846 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1538426786.846 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.847 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1538426786.847 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.847 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1538426786.847 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.848 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1538426786.848 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.849 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1538426786.849 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1538426786.849 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1538426786.849 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538426786.849 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426786.849 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.849 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.849 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.849 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.849 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.849 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.849 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.849 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426786.849 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538426786.850 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538426786.850 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.850 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.850 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.850 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.850 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.850 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.850 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.850 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538426786.850 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1538426786.850 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1538426786.851 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1538426786.851 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.851 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1538426786.851 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.852 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1538426786.852 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.852 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1538426786.852 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.853 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1538426786.853 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.854 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1538426786.854 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.854 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1538426786.854 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1538426786.855 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1538426786.855 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1538426786.855 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538426786.855 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426786.855 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.855 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.855 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.855 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538426786.855 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426786.855 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.855 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.855 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.855 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426786.855 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.855 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426786.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426786.856 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.857 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426786.857 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1538426786.857 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.859 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426786.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1538426786.859 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.863 * [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
1538426786.863 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1538426786.863 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538426786.863 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538426786.864 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538426786.864 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1538426786.864 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538426786.864 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426786.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.864 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.864 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.864 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.864 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426786.864 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538426786.864 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426786.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.864 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.864 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.864 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.865 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426786.865 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1538426786.865 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538426786.865 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1538426786.865 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.866 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1538426786.866 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.866 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1538426786.866 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.867 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1538426786.867 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.868 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1538426786.868 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.869 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1538426786.869 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.870 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1538426786.870 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1538426786.870 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1538426786.870 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538426786.870 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426786.870 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.870 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.870 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.870 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.870 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.870 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.870 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426786.870 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538426786.870 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426786.870 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.871 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.871 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.871 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.871 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.871 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.871 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.871 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426786.871 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1538426786.871 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1538426786.872 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1538426786.872 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.872 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1538426786.872 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.872 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1538426786.873 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.873 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1538426786.873 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.874 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1538426786.874 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.875 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1538426786.875 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.875 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1538426786.875 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1538426786.876 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1538426786.876 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1538426786.876 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538426786.876 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426786.876 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.876 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.876 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.876 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538426786.876 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538426786.876 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.876 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.876 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.876 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538426786.876 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.876 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538426786.877 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538426786.877 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.878 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538426786.878 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1538426786.878 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.880 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538426786.880 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1538426786.880 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.883 * [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
1538426786.884 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1538426786.884 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538426786.884 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538426786.885 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538426786.885 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1538426786.885 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538426786.885 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426786.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.885 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.885 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.885 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.885 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426786.885 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538426786.885 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538426786.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538426786.885 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.885 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.885 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538426786.886 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538426786.886 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1538426786.886 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538426786.886 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1538426786.886 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.887 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1538426786.887 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.887 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1538426786.887 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.888 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1538426786.888 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.889 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1538426786.889 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.890 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1538426786.890 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.890 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1538426786.890 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1538426786.890 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1538426786.890 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538426786.890 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426786.890 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.890 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.890 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.890 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.890 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.890 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.891 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.891 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426786.891 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538426786.891 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538426786.891 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538426786.891 * [misc]taylor:  Taking taylor expansion of -1 in x
1538426786.891 * [misc]backup-simplify:  Simplify -1 into -1
1538426786.891 * [misc]taylor:  Taking taylor expansion of x in x
1538426786.891 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.891 * [misc]backup-simplify:  Simplify 1 into 1
1538426786.891 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538426786.891 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538426786.891 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1538426786.892 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1538426786.892 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1538426786.892 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.892 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1538426786.892 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.893 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1538426786.893 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.893 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1538426786.893 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.894 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1538426786.894 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.895 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1538426786.895 * [misc]backup-simplify:  Simplify 0 into 0
1538426786.896 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1538426786.896 * * * [misc]progress:  simplifying candidates
1538426786.896 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1538426786.896 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1538426786.896 * * [misc]simplify:  iters left: 4 (5 enodes)
1538426786.898 * * [misc]simplify:  iters left: 3 (6 enodes)
1538426786.901 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1538426786.901 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))
1538426786.901 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1538426786.901 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))>
1538426786.901 * [enter]simplify:  Simplifying (sin x)
1538426786.901 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426786.902 * [exit]simplify:  Simplified to (sin x)
1538426786.902 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))
1538426786.902 * * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1538426786.903 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1538426786.903 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426786.906 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426786.909 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426786.913 * * [misc]simplify:  iters left: 2 (13 enodes)
1538426786.918 * * [misc]simplify:  iters left: 1 (17 enodes)
1538426786.924 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1538426786.924 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))
1538426786.924 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1538426786.924 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1538426786.925 * * [misc]simplify:  iters left: 3 (5 enodes)
1538426786.927 * * [misc]simplify:  iters left: 2 (6 enodes)
1538426786.929 * [exit]simplify:  Simplified to (sin x)
1538426786.930 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))
1538426786.930 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1538426786.930 * [enter]simplify:  Simplifying (pow 1 2)
1538426786.930 * * [misc]simplify:  iters left: 1 (3 enodes)
1538426786.932 * [exit]simplify:  Simplified to 1
1538426786.932 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))
1538426786.932 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1538426786.932 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2)) 1)))>
1538426786.932 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1538426786.932 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1538426786.933 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1538426786.933 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1538426786.933 * * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1538426786.933 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1538426786.933 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.933 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1538426786.933 * * [misc]simplify:  iters left: 4 (5 enodes)
1538426786.935 * * [misc]simplify:  iters left: 3 (6 enodes)
1538426786.938 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1538426786.938 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426786.938 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.938 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.938 * [enter]simplify:  Simplifying (sin x)
1538426786.938 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426786.939 * [exit]simplify:  Simplified to (sin x)
1538426786.939 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426786.939 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.939 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1538426786.940 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426786.942 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426786.945 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426786.949 * * [misc]simplify:  iters left: 2 (13 enodes)
1538426786.954 * * [misc]simplify:  iters left: 1 (17 enodes)
1538426786.960 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1538426786.960 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426786.960 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.960 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1538426786.961 * * [misc]simplify:  iters left: 3 (5 enodes)
1538426786.963 * * [misc]simplify:  iters left: 2 (6 enodes)
1538426786.965 * [exit]simplify:  Simplified to (sin x)
1538426786.965 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (sin x) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426786.965 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.965 * [enter]simplify:  Simplifying (pow 1 2)
1538426786.966 * * [misc]simplify:  iters left: 1 (3 enodes)
1538426786.967 * [exit]simplify:  Simplified to 1
1538426786.967 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426786.967 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.967 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.967 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.968 * * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.968 * * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.968 * * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.968 * * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.968 * * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426786.968 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1538426786.968 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1538426786.969 * * [misc]simplify:  iters left: 4 (5 enodes)
1538426786.970 * * [misc]simplify:  iters left: 3 (6 enodes)
1538426786.973 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1538426786.973 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))
1538426786.973 * * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1538426786.973 * * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))>
1538426786.973 * [enter]simplify:  Simplifying (cos x)
1538426786.973 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426786.974 * [exit]simplify:  Simplified to (cos x)
1538426786.974 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))
1538426786.974 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2))) 1)))>
1538426786.975 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1538426786.975 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426786.977 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426786.981 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426786.985 * * [misc]simplify:  iters left: 2 (13 enodes)
1538426786.990 * * [misc]simplify:  iters left: 1 (17 enodes)
1538426786.996 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1538426786.996 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2))) 1)))
1538426786.996 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2))) 1)))>
1538426786.996 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1538426786.997 * * [misc]simplify:  iters left: 3 (5 enodes)
1538426786.998 * * [misc]simplify:  iters left: 2 (6 enodes)
1538426787.000 * [exit]simplify:  Simplified to (cos x)
1538426787.000 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2))) 1)))
1538426787.000 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2))) 1)))>
1538426787.001 * [enter]simplify:  Simplifying (pow 1 2)
1538426787.003 * * [misc]simplify:  iters left: 1 (3 enodes)
1538426787.005 * [exit]simplify:  Simplified to 1
1538426787.005 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))
1538426787.005 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1538426787.005 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1)) 1)))>
1538426787.005 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (log (pow (cos x) 2)))) 1)))>
1538426787.005 * * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (log (exp (pow (cos x) 2)))) 1)))>
1538426787.005 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)))) 1)))>
1538426787.005 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)))) 1)))>
1538426787.006 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)))) 1)))>
1538426787.006 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))>
1538426787.006 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.006 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1538426787.006 * * [misc]simplify:  iters left: 4 (5 enodes)
1538426787.008 * * [misc]simplify:  iters left: 3 (6 enodes)
1538426787.011 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1538426787.011 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.011 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.011 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.011 * [enter]simplify:  Simplifying (cos x)
1538426787.011 * * [misc]simplify:  iters left: 1 (2 enodes)
1538426787.012 * [exit]simplify:  Simplified to (cos x)
1538426787.012 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.012 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.012 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1538426787.013 * * [misc]simplify:  iters left: 5 (6 enodes)
1538426787.015 * * [misc]simplify:  iters left: 4 (7 enodes)
1538426787.018 * * [misc]simplify:  iters left: 3 (11 enodes)
1538426787.022 * * [misc]simplify:  iters left: 2 (13 enodes)
1538426787.027 * * [misc]simplify:  iters left: 1 (17 enodes)
1538426787.034 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1538426787.034 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.034 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.034 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1538426787.035 * * [misc]simplify:  iters left: 3 (5 enodes)
1538426787.036 * * [misc]simplify:  iters left: 2 (6 enodes)
1538426787.038 * [exit]simplify:  Simplified to (cos x)
1538426787.038 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.038 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.039 * [enter]simplify:  Simplifying (pow 1 2)
1538426787.039 * * [misc]simplify:  iters left: 1 (3 enodes)
1538426787.040 * [exit]simplify:  Simplified to 1
1538426787.040 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.040 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.040 * * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (log (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.041 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2)) 1)))>
1538426787.041 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538426787.042 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426787.048 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426787.058 * * [misc]simplify:  iters left: 4 (36 enodes)
1538426787.069 * * [misc]simplify:  iters left: 3 (43 enodes)
1538426787.081 * * [misc]simplify:  iters left: 2 (45 enodes)
1538426787.091 * * [misc]simplify:  iters left: 1 (50 enodes)
1538426787.112 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1538426787.112 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2)) 1)))
1538426787.112 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.112 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538426787.113 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.114 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.116 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426787.116 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1538426787.116 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.116 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538426787.116 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.118 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.119 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426787.119 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1538426787.120 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.120 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538426787.121 * * [misc]simplify:  iters left: 6 (13 enodes)
1538426787.126 * * [misc]simplify:  iters left: 5 (21 enodes)
1538426787.137 * * [misc]simplify:  iters left: 4 (36 enodes)
1538426787.149 * * [misc]simplify:  iters left: 3 (43 enodes)
1538426787.160 * * [misc]simplify:  iters left: 2 (45 enodes)
1538426787.170 * * [misc]simplify:  iters left: 1 (50 enodes)
1538426787.191 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1538426787.191 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.191 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.192 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538426787.192 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.193 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.194 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426787.194 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.194 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.194 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538426787.194 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.195 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.196 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538426787.196 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.196 * * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))) 1)))>
1538426787.196 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538426787.196 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426787.199 * * [misc]simplify:  iters left: 5 (19 enodes)
1538426787.203 * * [misc]simplify:  iters left: 4 (30 enodes)
1538426787.209 * * [misc]simplify:  iters left: 3 (37 enodes)
1538426787.219 * * [misc]simplify:  iters left: 2 (39 enodes)
1538426787.231 * * [misc]simplify:  iters left: 1 (48 enodes)
1538426787.251 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538426787.251 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x)))) 1)))
1538426787.251 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.251 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538426787.252 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.253 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.255 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426787.255 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1538426787.255 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.255 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538426787.255 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.257 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.259 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426787.259 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1538426787.259 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.259 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538426787.260 * * [misc]simplify:  iters left: 6 (10 enodes)
1538426787.264 * * [misc]simplify:  iters left: 5 (19 enodes)
1538426787.271 * * [misc]simplify:  iters left: 4 (30 enodes)
1538426787.280 * * [misc]simplify:  iters left: 3 (37 enodes)
1538426787.290 * * [misc]simplify:  iters left: 2 (39 enodes)
1538426787.300 * * [misc]simplify:  iters left: 1 (48 enodes)
1538426787.317 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538426787.317 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.317 * * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.317 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538426787.318 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.319 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.320 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426787.320 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.320 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538426787.320 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538426787.320 * * [misc]simplify:  iters left: 2 (4 enodes)
1538426787.321 * * [misc]simplify:  iters left: 1 (5 enodes)
1538426787.322 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538426787.322 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1538426787.322 * * * [misc]progress:  adding candidates to table
1538426789.030 * [misc]progress:  [Phase 3 of 3] Extracting.
1538426789.032 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426789.055 * * * [misc]regime-changes:  Trying 5 branch expressions: ((+ 1 (* (tan x) (tan x))) x (tan x) (* (tan x) (tan x)) (- 1 (* (tan x) (tan x))))
1538426789.056 * * * * [misc]regimes:  Trying to branch on (+ 1 (* (tan x) (tan x))) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426789.255 * * * * [misc]regimes:  Trying to branch on (+ 1 (* (tan x) (tan x))) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426789.449 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426789.612 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426789.743 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426789.896 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426790.011 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426790.124 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426790.252 * * * * [misc]regimes:  Trying to branch on (- 1 (* (tan x) (tan x))) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426790.396 * * * * [misc]regimes:  Trying to branch on (- 1 (* (tan x) (tan x))) from (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>)
1538426790.539 * * * [misc]regime:  Found split indices: #(struct:option (#(struct:si 3 256)) (#<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)) 1)))))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>) ((2.8287042413032313e-276) (8.845724322259088e-72) (2.5091821020626965e-14) (-2.3471395166318535e-203) (2.0680262569294288e-19) (6.702342514132877e-229) (2.584645316189393e-53) (-3.587981631822687e-204) (6.221631004138929e-135) (-3.015392111515848e-292) (-1.884807820735284e-195) (-2.120682193563415e-186) (-5.448392070759594e-243) (1.8034689609644263e-95) (1.0492506262394104e-271) (-2.1692920649272183e-182) (-1.9799966967100478e-286) (-8.386963243600368e-233) (5.253583717903322e-235) (-5.793342519905748e-253) (3.307851095356619e-101) (-7.077952945967273e-99) (-3.2365465786161074e-94) (-1.4014977692760238e-246) (4.977512622763225e-122) (-8.464808263551016e-289) (-2.443112271994265e-14) (-9.547745529193602e-284) (2.881859802054221e-256) (1.2741893505023683e-208) (-1.0578527619284893e-300) (-4.557437670599666e-230) (5.907068385837501e-10) (1.0846776800592165e-94) (-2.0496905961881033e-147) (-1.7020422584373518e-114) (1.0196064522122228e-174) (-9.29614415601418e-66) (2.5884839268033378e-287) (-1.3605946876755235e-121) (1.0345008789782207e-14) (2.2391544006309546e-51) (2.3276056152096037e-101) (-3.388220908641227e-107) (-2.1797756766619035e-306) (9.093538163512455e-192) (2.6666197421743308e-253) (1.8699458206967854e-184) (6.716231070319441e-154) (-8.426582622475504e-246) (-3.0315898022510203e-223) (-7.140027894637734e-121) (-1.4208977007659256e-228) (1.5042994067903951e-31) (-6.780364863126493e-171) (-1.4507086405778674e-105) (-5.553958859846588e-23) (-2.2059909571247256e-201) (1.0329264785352371e-295) (7.978767863680024e-29) (-3.7604379325340113e-171) (4.8097481515715665e-169) (-1.0914589956834308e-35) (-6.329698882057039e-17) (-2.1706531884122198e-95) (1.7564990638609327e-150) (5.340325087214211e-108) (-4.3572816942290736e-36) (-4.320230962849968e-63) (1.5624867679176387e-260) (-1.132930309234232e-290) (-1.0999103111701812e-212) (-1.5813475009600715e-100) (-8.926406972168982e-283) (-1.9299211815613833e-83) (-7.332648267819308e-132) (2.2130459484453634e-67) (1.757138909589806e-20) (1.8041083766972646e-236) (-1.298825268249217e-205) (1.003130952273063e-165) (3.975819539152312e-15) (2.7511357161661386e-243) (3.0531335544777175e-99) (9.125974202352274e-234) (1.7132067338821716e-264) (-1.7823481435415285e-84) (-1.5183204875999111e-173) (2.397792033807477e-291) (1.2063030595687591e-66) (-5.202338576971454e-300) (-7.410280367523678e-156) (-2.3928487180253272e-281) (-3.4344571351411647e-153) (-1.6020721876746738e-102) (-2.4744076824383333e-235) (-1.449755007653362e-64) (7.67058368900075e-239) (-1.941352272972272e-148) (2.859570750678243e-75) (-8.059403086033128e-209) (5.853213289479666e-96) (2.6216142310182467e-33) (-2.7166659646562366e-108) (2.1161291649446017e-281) (7.937110627542803e-191) (6.100125030477419e-105) (-2.2910617928659518e-87) (1.6808979236232868e-232) (3.751607467341694e-51) (1.0048824071893912e-22) (-7.309064046536124e-137) (8.970485175760771e-271) (-5.675341925320361e-126) (-6.154418112965884e-40) (7.988913457861387e-69) (-2.0919510205273547e-208) (4.942415378912902e-87) (-4.244913695295889e-236) (4.607517841507081e-212) (-7.725568451787416e-100) (-1.8363430914653127e-90) (-1.0549604542092318e-67) (-9.199725861189223e-231) (-1.359473239037145e-27) (-4.7459100759422344e-145) (1.7000173538159186e-90) (-5.034891187689194e-213) (-7.2706351364611785e-16) (2.2990825971780784e-05) (2.3607951001263578e-05) (-1.4804411218424698e+248) (2.2379365890072973e+170) (-6.763465952765724e+257) (1.1679473282505558e+108) (-6.58959251058037e+190) (-8.002559829897909e+190) (-7.58625683971497e+185) (-2.42803936525583e+292) (9.569571334565063e+176) (-2.4128151709171887e+33) (-2.2287473210148045e+154) (6.977694397830812e+126) (-5.9085817580286415e+144) (-3.925925510896375e+99) (-1.4411435328797878e+71) (-2.447155431730135e+40) (8.61192887574126e+228) (898536260.9007198) (-5.920943423046314e+106) (1.21450021838901e+29) (1.3821214055491541e+187) (1.0372576272890202e+305) (-1.4821884355781346e+53) (-3.5899985131345896e+285) (-2.2098143832366547e+121) (-1.2462332527342774e+139) (-1.3654884947678664e+161) (-2.2726078460689357e+67) (4.2296381379424166e+113) (6.482055897289478e+122) (-5.459566981394722e+224) (3.635205138931764e+174) (-2.8862749727236073e+235) (3.1304142726920476e+71) (-3.3541874513490106e+157) (1.667096389941165e+217) (-6.026406445879773e+239) (-1.7284852994271044e+160) (1.3340555116867528e+106) (-1.3968986871701584e+69) (-8.801323635413758e+229) (1.7627630684338616e+234) (-1.7007541473706784e+72) (1.0540190754334879e+251) (3.327409414268654e+116) (5.657294928437479e+130) (-2.705890736090342e+171) (-3.153302366871027e+168) (3.748654769182617e+282) (-1.5253237160459267e+187) (1.2041056712256978e+288) (1.1303110575557633e+92) (-5.534467509069618e+203) (7.999515132161149e+135) (-5.102802914659751e+276) (2.62889577711459e+196) (-3.15516615696073e+44) (6.4227028102926625e+97) (5.7744994802471624e+281) (-4.010157041761397e+64) (1.8143730834964543e+122) (-4.58079258715784e+47) (8213514867.838334) (-2.646943805294546e+118) (2.781953047067622e+277) (-2.631688002801498e+19) (-3.8105251830237396e+171) (-7.067228445665704e+23) (2.3574118327790084e+144) (-1.6707869324556158e+92) (2.8197279129315264e+91) (890817714.4035921) (-4.4159884087901204e+89) (3.685733524831826e+49) (6.517865798563405e+137) (1.4369401366105666e+85) (-4.025647470612503e+129) (1.3290776486143631e+233) (2.0344485512891877e+249) (1.6776207786267044e+221) (3.8920141053172105e+34) (-2.942537746586641e+76) (2.1305092493963084e+70) (176641.2766062546) (1.074595339520427e+159) (1.212928916408016e+20) (-1.7534003229369742e+88) (2.827737019225609e+80) (-4.031170491600452e+16) (-1.7992241215096315e+122) (1.3327428411897067e+234) (1.9047079996922082e+301) (3.3780375185566056e+207) (-8.096224360572258e+213) (7.753232959220986e+61) (7.125648309408071e+21) (1.4963073562557067e+50) (-1.314919754579901e+282) (1.2718142098862217e+123) (-106743.7941190454) (9.91002994225862e+275) (-9.109315991072268e+75) (-3.31700514876888e+105) (5.3537649689330243e+191) (5.221962863382832e+115) (-9.054205761770145e+79) (-8.5809032447669e+159) (1.2776923818521676e+274) (2.4077386821800744e+306) (4.5638495690336736e+229) (1.0913727085581899e+222) (2.0138465609542085e+261) (-2.683816869184582e+255) (-1.8670022149052233e+102) (-3.056145615300226e+123) (1.2539399988273848e+131) (2.223643408509009e+300) (-7.874175006016436e+184) (1.576923006849791e+233) (6.914193535204668e+118) (-4.0904091723915296e+163) (6.437358558152918e+191) (-1.738785152413335e+27) (26.696485874931508) (7.217430100220218e+206)) (+ 1 (* (tan x) (tan x))) (1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2 2 2 2 3 1 3 2 2 1 2 1 2 1 2 1 2 1 2 1 2 2 1 2 1 1 2 2 2 2 1 1 1 1 1 2 2 1 2 2 2 1 2 2 1 3 3 1 2 2 2 2 2 1 2 2 4 2 4 11 105 5 3 3 3 1 2 2 3 2 2 3 1 2 1 1 1 3 3 2 1 1 1 1 1 1 2 2 1 2 1 2 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 2 1 1 1 1 2 1 2 2 2 1 2 1 1 1 2))
1538426790.544 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538426790.545 * * [misc]simplify:  iters left: 6 (8 enodes)
1538426790.546 * * [misc]simplify:  iters left: 5 (12 enodes)
1538426790.548 * [exit]simplify:  Simplified to (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538426790.548 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538426790.585 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538426790.587 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.588 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.589 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538426790.592 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.594 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.596 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538426790.598 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.602 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.606 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538426790.608 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.612 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.617 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538426790.618 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.644 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.654 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538426790.656 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.672 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.690 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538426790.692 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.755 * * * * [misc]points:  Setting MPFR precision to 320
1538426790.801 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538426790.802 * * * * [misc]points:  Setting MPFR precision to 64
1538426790.955 * * * * [misc]points:  Setting MPFR precision to 320
1538426791.061 * * * * [misc]points:  Setting MPFR precision to 576
1538426791.244 * * * * [misc]points:  Computing exacts for 8000 points
1538426791.246 * * * * [misc]points:  Setting MPFR precision to 320
1538426791.962 * * * * [misc]points:  Setting MPFR precision to 576
1538426792.528 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538426792.532 * * * * [exit]points:  Sampled 8000 points with exact outputs