1544864262.559 * [misc]progress:  [Phase 1 of 3] Setting up.
1544864262.560 * * * [misc]progress:  [1/2] Preparing points
1544864262.561 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544864262.926 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544864262.927 * * * * [exit]points:  Sampled 256 points with exact outputs
1544864262.927 * * * [misc]progress:  [2/2] Setting up program.
1544864262.936 * [misc]progress:  [Phase 2 of 3] Improving.
1544864262.937 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1544864262.939 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864262.949 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864262.955 * * [misc]simplify:  iters left: 4 (23 enodes)
1544864262.963 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864262.972 * * [misc]simplify:  iters left: 2 (36 enodes)
1544864262.983 * * [misc]simplify:  iters left: 1 (38 enodes)
1544864262.996 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1544864263.014 * * [misc]progress:  iteration 1 / 4
1544864263.014 * * * [misc]progress:  picking best candidate
1544864263.022 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1544864263.022 * * * [misc]progress:  localizing error
1544864263.437 * * * [misc]progress:  generating rewritten candidates
1544864263.437 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1544864263.483 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1544864263.508 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544864263.711 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1544864263.760 * * * [misc]progress:  generating series expansions
1544864263.761 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1544864263.766 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864263.766 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864263.766 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.766 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.768 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.768 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.768 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.768 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.768 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.768 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.768 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.768 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.768 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.772 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.772 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.772 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.772 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.772 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.772 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.772 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.772 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.772 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.773 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.773 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.773 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.774 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.775 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864263.775 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.776 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864263.777 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864263.777 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864263.777 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864263.777 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.780 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864263.781 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864263.781 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864263.781 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864263.781 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864263.784 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864263.785 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864263.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864263.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864263.786 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.789 * [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
1544864263.791 * [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
1544864263.792 * [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
1544864263.792 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864263.792 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864263.793 * [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))))
1544864263.793 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864263.793 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864263.793 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.793 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.793 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.793 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.793 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.793 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.793 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.794 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.794 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.794 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.794 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.794 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.794 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.794 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.794 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.794 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.794 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.794 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.794 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.794 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.794 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.794 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.794 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.795 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.795 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.795 * [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))
1544864263.796 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1544864263.796 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864263.796 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864263.796 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.796 * [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
1544864263.797 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864263.797 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.797 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864263.797 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864263.797 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.798 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864263.798 * [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
1544864263.798 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.799 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864263.799 * [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
1544864263.799 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.799 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864263.800 * [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
1544864263.800 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.801 * [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))
1544864263.801 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864263.801 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864263.801 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.801 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.801 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.801 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.801 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.801 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.801 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.801 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.801 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.801 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.801 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.801 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.801 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.801 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.801 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.801 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.801 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.801 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.801 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.802 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.802 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.802 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.802 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.802 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.802 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.802 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.802 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.802 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.802 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.802 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.802 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.802 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.802 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.802 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.802 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.802 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.802 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.803 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.803 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.803 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.803 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.803 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.803 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.803 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.803 * [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))
1544864263.804 * [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))
1544864263.804 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864263.804 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864263.804 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.804 * [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
1544864263.805 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864263.805 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.805 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.805 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864263.805 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.806 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.806 * [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
1544864263.806 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.806 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.807 * [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
1544864263.807 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.807 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864263.808 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1544864263.808 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.809 * [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))
1544864263.809 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1544864263.809 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864263.809 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864263.809 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.809 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.809 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.809 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.809 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.809 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.809 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.809 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.809 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.809 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.809 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.810 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.810 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.810 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.810 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.810 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.810 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.810 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.810 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.810 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.810 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.810 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.810 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.811 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.811 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864263.811 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.812 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864263.812 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864263.812 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864263.812 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864263.812 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.814 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864263.814 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864263.814 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864263.815 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864263.815 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864263.816 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864263.817 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864263.817 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864263.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864263.818 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.820 * [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
1544864263.822 * [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
1544864263.823 * [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
1544864263.823 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864263.823 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864263.823 * [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))))
1544864263.824 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864263.824 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864263.824 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.824 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.824 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.824 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.824 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.824 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.824 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.824 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.824 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.824 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.824 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.824 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.824 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.824 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.824 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.824 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.824 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.825 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.825 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.825 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.825 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.825 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.825 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.825 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.825 * [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))
1544864263.826 * [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))
1544864263.826 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864263.826 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864263.826 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.826 * [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
1544864263.827 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864263.827 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.827 * [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
1544864263.827 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864263.827 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.828 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.828 * [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
1544864263.828 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.828 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.829 * [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
1544864263.829 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.829 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.830 * [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
1544864263.830 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.830 * [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))
1544864263.831 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864263.831 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864263.831 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.831 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.831 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.831 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.831 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.831 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.831 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.831 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.831 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.831 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.831 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.831 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.831 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.831 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.831 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.831 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.831 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.831 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.831 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.831 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.831 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.831 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.831 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.832 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.832 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.832 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.832 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.832 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.832 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.832 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.832 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.832 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.832 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.832 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.832 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.832 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.832 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.832 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.832 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.832 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.832 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.832 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.832 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.832 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.833 * [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))
1544864263.833 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1544864263.833 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864263.833 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864263.833 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.834 * [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
1544864263.834 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864263.834 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.834 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.834 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864263.834 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.835 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.835 * [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
1544864263.835 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.836 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.837 * [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
1544864263.837 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.838 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.839 * [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
1544864263.839 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.848 * [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))
1544864263.848 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544864263.849 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1544864263.849 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1544864263.849 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1544864263.849 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1544864263.849 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.849 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.849 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.849 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.849 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.849 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.849 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.850 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.850 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.850 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.850 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.850 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.850 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.851 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.852 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1544864263.852 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.852 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.852 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.852 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.852 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.852 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.852 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.852 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.852 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.852 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.852 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.854 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.854 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.854 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544864263.854 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544864263.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.855 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1544864263.855 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1544864263.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.855 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.855 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.855 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.855 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.855 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.855 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.855 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.855 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.855 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.855 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.855 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.855 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.856 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.856 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1544864263.856 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864263.856 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864263.856 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864263.857 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864263.857 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.857 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.857 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.857 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864263.857 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.857 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.857 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.858 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864263.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.858 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544864263.858 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544864263.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.859 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.859 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864263.859 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864263.860 * [misc]backup-simplify:  Simplify (- 1) into -1
1544864263.860 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544864263.860 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864263.860 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544864263.860 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1544864263.860 * [misc]backup-simplify:  Simplify -2 into -2
1544864263.861 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864263.861 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864263.861 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864263.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864263.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.862 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864263.862 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864263.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864263.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864263.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1544864263.863 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.864 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864263.865 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864263.865 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864263.865 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864263.865 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1544864263.865 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1544864263.866 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864263.867 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864263.867 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864263.868 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864263.868 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1544864263.868 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1544864263.868 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864263.868 * [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)))
1544864263.869 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1544864263.869 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1544864263.869 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.869 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.869 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.869 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.869 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.869 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.869 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.869 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.869 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.869 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.869 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.869 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.870 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.870 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.870 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1544864263.870 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.870 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.870 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.870 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.870 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.870 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.870 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.870 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.870 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.870 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.870 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.870 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.870 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.870 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.870 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.870 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.870 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.870 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.871 * [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))
1544864263.872 * [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)))
1544864263.873 * [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)))
1544864263.873 * [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))
1544864263.874 * [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)
1544864263.875 * [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))
1544864263.875 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1544864263.875 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1544864263.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.875 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.875 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.875 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.875 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.875 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.875 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.875 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.875 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.875 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.875 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.876 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.876 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.876 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.876 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.876 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.876 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864263.876 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.876 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.876 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.876 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.876 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864263.876 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864263.876 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.876 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.876 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864263.876 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864263.877 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864263.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.877 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.877 * [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))
1544864263.878 * [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)))
1544864263.879 * [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)))
1544864263.879 * [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))
1544864263.880 * [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)
1544864263.881 * [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))
1544864263.883 * [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))
1544864263.883 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864263.883 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864263.883 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.883 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864263.884 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864263.884 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.886 * [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
1544864263.887 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.887 * [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
1544864263.887 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864263.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.888 * [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
1544864263.888 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864263.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.894 * [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
1544864263.895 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.895 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.896 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864263.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.897 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.897 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864263.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.905 * [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
1544864263.905 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.906 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.907 * [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
1544864263.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.908 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.908 * [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
1544864263.909 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.917 * [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
1544864263.917 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.917 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.918 * [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
1544864263.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.920 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.920 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1544864263.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.930 * [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
1544864263.930 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.931 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.932 * [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
1544864263.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.933 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.934 * [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
1544864263.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.945 * [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
1544864263.945 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.947 * [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))
1544864263.948 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1544864263.948 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1544864263.948 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1544864263.948 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1544864263.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.948 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.948 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.948 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.948 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.948 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.948 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.948 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.949 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.949 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.949 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.949 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.949 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.949 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.949 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.949 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.949 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.949 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.949 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.949 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.949 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.949 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.949 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.950 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.950 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1544864263.950 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.950 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.950 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.950 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.950 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.950 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.950 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.950 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.950 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.950 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.950 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.950 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.950 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.950 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.950 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.950 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.950 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.950 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.950 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.951 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.951 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.951 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.951 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.951 * [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))
1544864263.953 * [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)))
1544864263.955 * [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)))
1544864263.955 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1544864263.956 * [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)))
1544864263.959 * [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))))
1544864263.959 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1544864263.959 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1544864263.959 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.959 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.959 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.959 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.959 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.959 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.959 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.959 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.959 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.959 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.959 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.959 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.959 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.960 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.960 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.960 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.960 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.960 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.960 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.960 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.960 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.960 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.960 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1544864263.960 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864263.960 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864263.960 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.960 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864263.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.960 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.960 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.961 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.961 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.961 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864263.961 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864263.961 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864263.961 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864263.961 * [misc]backup-simplify:  Simplify -1 into -1
1544864263.961 * [misc]taylor:  Taking taylor expansion of x in x
1544864263.961 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.961 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864263.961 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864263.961 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864263.961 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864263.962 * [misc]backup-simplify:  Simplify 1 into 1
1544864263.962 * [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))
1544864263.963 * [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)))
1544864263.965 * [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)))
1544864263.966 * [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))
1544864263.967 * [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)))
1544864263.969 * [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))))
1544864263.971 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1544864263.972 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864263.972 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864263.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.973 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864263.973 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864263.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.985 * [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
1544864263.985 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.986 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864263.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864263.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.987 * [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
1544864263.988 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864263.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.993 * [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
1544864263.994 * [misc]backup-simplify:  Simplify 0 into 0
1544864263.994 * [misc]backup-simplify:  Simplify (- (/ 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
1544864263.995 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864263.995 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864263.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864263.996 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864263.996 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864263.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.004 * [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
1544864264.004 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.004 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.005 * [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
1544864264.006 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.006 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.006 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.007 * [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
1544864264.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.016 * [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
1544864264.016 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.017 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864264.018 * [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
1544864264.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.018 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864264.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1544864264.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.029 * [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
1544864264.029 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.030 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864264.031 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1544864264.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.032 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.033 * [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
1544864264.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.044 * [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
1544864264.044 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.046 * [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))
1544864264.046 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1544864264.046 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1544864264.046 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1544864264.046 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1544864264.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864264.046 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.046 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864264.046 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864264.046 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864264.046 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864264.046 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.046 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.046 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.046 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864264.046 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.046 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.046 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.047 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864264.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864264.047 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1544864264.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864264.047 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.047 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864264.047 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864264.047 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864264.047 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864264.047 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.047 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.047 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.047 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864264.047 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.047 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.048 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.048 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864264.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864264.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544864264.049 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.049 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.049 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864264.049 * [misc]backup-simplify:  Simplify (- 1) into -1
1544864264.049 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544864264.049 * [misc]backup-simplify:  Simplify -1 into -1
1544864264.050 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864264.050 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864264.050 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864264.050 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864264.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.051 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.052 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864264.052 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864264.053 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864264.053 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864264.053 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1544864264.053 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1544864264.053 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1544864264.053 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1544864264.054 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1544864264.054 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1544864264.054 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864264.054 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.054 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864264.054 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864264.054 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.054 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.054 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864264.054 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864264.054 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.054 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.054 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864264.054 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864264.054 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864264.054 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864264.054 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.054 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864264.054 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864264.054 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864264.054 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.055 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.055 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864264.055 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864264.055 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864264.055 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864264.055 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.055 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.055 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864264.055 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864264.055 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864264.055 * [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))
1544864264.056 * [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)))
1544864264.057 * [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)))
1544864264.058 * [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)))
1544864264.058 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864264.058 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864264.058 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.058 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.059 * [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
1544864264.059 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864264.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.059 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864264.060 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864264.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.060 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.060 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.061 * [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
1544864264.061 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.061 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864264.062 * [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
1544864264.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.062 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.062 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.063 * [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
1544864264.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.063 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.065 * [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)))
1544864264.065 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1544864264.065 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1544864264.065 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1544864264.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864264.065 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.065 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864264.065 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864264.065 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864264.065 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864264.065 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864264.065 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864264.065 * [misc]backup-simplify:  Simplify -1 into -1
1544864264.065 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.065 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.065 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.065 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864264.065 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864264.066 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864264.066 * [misc]backup-simplify:  Simplify -1 into -1
1544864264.066 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.066 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.066 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.066 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864264.066 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864264.066 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864264.066 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1544864264.066 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.066 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864264.066 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864264.066 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864264.066 * [misc]backup-simplify:  Simplify -1 into -1
1544864264.066 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.066 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.066 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.066 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864264.066 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864264.066 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864264.066 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864264.066 * [misc]backup-simplify:  Simplify -1 into -1
1544864264.066 * [misc]taylor:  Taking taylor expansion of x in x
1544864264.066 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.066 * [misc]backup-simplify:  Simplify 1 into 1
1544864264.066 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864264.067 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864264.067 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864264.067 * [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))
1544864264.068 * [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)))
1544864264.069 * [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)))
1544864264.069 * [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)))
1544864264.069 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864264.070 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864264.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.070 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.070 * [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
1544864264.070 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864264.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.071 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.071 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.071 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864264.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.072 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.072 * [misc]backup-simplify:  Simplify (- (/ 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
1544864264.072 * [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
1544864264.072 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.073 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.073 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864264.073 * [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
1544864264.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.074 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.074 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864264.075 * [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
1544864264.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1544864264.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544864264.075 * [misc]backup-simplify:  Simplify 0 into 0
1544864264.076 * [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)))
1544864264.076 * * * [misc]progress:  simplifying candidates
1544864264.076 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1544864264.076 * [enter]simplify:  Simplifying (tan x)
1544864264.077 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.077 * [exit]simplify:  Simplified to (tan x)
1544864264.077 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1544864264.077 * [enter]simplify:  Simplifying (+ 1 1)
1544864264.077 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864264.079 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864264.079 * [exit]simplify:  Simplified to 2
1544864264.079 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))
1544864264.079 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1544864264.080 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864264.080 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864264.081 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864264.081 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1544864264.081 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
1544864264.081 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1544864264.082 * [enter]simplify:  Simplifying (tan x)
1544864264.082 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.083 * [exit]simplify:  Simplified to (tan x)
1544864264.083 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1544864264.083 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1544864264.083 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1544864264.083 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864264.084 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864264.085 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864264.086 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1544864264.086 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1544864264.086 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1544864264.086 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1544864264.086 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864264.087 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864264.090 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864264.095 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.102 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864264.116 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864264.125 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864264.132 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864264.132 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))
1544864264.132 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1544864264.132 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1544864264.132 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1544864264.132 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1544864264.133 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864264.133 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864264.133 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864264.134 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1544864264.134 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864264.134 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864264.135 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864264.135 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1544864264.135 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1544864264.135 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1544864264.135 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864264.135 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864264.136 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864264.136 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1544864264.136 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1544864264.136 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864264.136 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864264.137 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864264.137 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1544864264.137 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1544864264.137 * [enter]simplify:  Simplifying (tan x)
1544864264.137 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.137 * [exit]simplify:  Simplified to (tan x)
1544864264.137 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
1544864264.137 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1544864264.137 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864264.138 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864264.138 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864264.138 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1544864264.139 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1544864264.139 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864264.139 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864264.139 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864264.139 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1544864264.139 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1544864264.140 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1544864264.140 * [enter]simplify:  Simplifying (cos x)
1544864264.140 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.140 * [exit]simplify:  Simplified to (cos x)
1544864264.140 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1544864264.140 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1544864264.140 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864264.141 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864264.141 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864264.142 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864264.142 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1544864264.142 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1544864264.142 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1544864264.143 * [enter]simplify:  Simplifying (tan x)
1544864264.143 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.143 * [exit]simplify:  Simplified to (tan x)
1544864264.143 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1544864264.143 * [enter]simplify:  Simplifying (+ 1 1)
1544864264.143 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864264.144 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864264.145 * [exit]simplify:  Simplified to 2
1544864264.145 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))
1544864264.145 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1544864264.145 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864264.145 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864264.146 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864264.146 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1544864264.146 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
1544864264.146 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1544864264.146 * [enter]simplify:  Simplifying (tan x)
1544864264.146 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.147 * [exit]simplify:  Simplified to (tan x)
1544864264.147 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1544864264.147 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1544864264.147 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.147 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864264.147 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864264.148 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864264.148 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
1544864264.148 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.148 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.148 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.148 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864264.149 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864264.150 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864264.152 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.156 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864264.161 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864264.166 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864264.173 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864264.173 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))
1544864264.173 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.173 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.173 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864264.173 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.173 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864264.174 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864264.174 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864264.174 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1544864264.175 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864264.175 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864264.175 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864264.175 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1544864264.175 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.176 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.176 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864264.176 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864264.176 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864264.176 * [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)))))
1544864264.176 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.177 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864264.177 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864264.177 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864264.177 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864264.177 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1544864264.177 * [enter]simplify:  Simplifying (tan x)
1544864264.178 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.178 * [exit]simplify:  Simplified to (tan x)
1544864264.178 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
1544864264.178 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.178 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864264.179 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864264.179 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864264.179 * [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)))))
1544864264.179 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.180 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864264.180 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864264.180 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864264.180 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864264.180 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864264.180 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1544864264.181 * [enter]simplify:  Simplifying (cos x)
1544864264.181 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864264.181 * [exit]simplify:  Simplified to (cos x)
1544864264.181 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1544864264.181 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1544864264.181 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864264.181 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864264.182 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864264.183 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864264.183 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1544864264.183 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1544864264.183 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
1544864264.183 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
1544864264.183 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1544864264.184 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864264.186 * * [misc]simplify:  iters left: 5 (16 enodes)
1544864264.189 * * [misc]simplify:  iters left: 4 (21 enodes)
1544864264.193 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1544864264.193 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1544864264.193 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1544864264.193 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1544864264.193 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1544864264.193 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864264.194 * * [misc]simplify:  iters left: 6 (11 enodes)
1544864264.198 * * [misc]simplify:  iters left: 5 (37 enodes)
1544864264.228 * * [misc]simplify:  iters left: 4 (115 enodes)
1544864264.304 * * [misc]simplify:  iters left: 3 (408 enodes)
1544864264.829 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)
1544864264.830 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))
1544864264.830 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1544864264.830 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1544864264.830 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1544864264.830 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
1544864264.830 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1544864264.830 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1544864264.831 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864264.832 * * [misc]simplify:  iters left: 5 (9 enodes)
1544864264.833 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1544864264.833 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1544864264.834 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1544864264.834 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1544864264.834 * * [misc]simplify:  iters left: 6 (11 enodes)
1544864264.838 * * [misc]simplify:  iters left: 5 (22 enodes)
1544864264.843 * * [misc]simplify:  iters left: 4 (35 enodes)
1544864264.848 * * [misc]simplify:  iters left: 3 (38 enodes)
1544864264.854 * * [misc]simplify:  iters left: 2 (41 enodes)
1544864264.863 * [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))))
1544864264.863 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1544864264.863 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1544864264.864 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864264.866 * * [misc]simplify:  iters left: 5 (14 enodes)
1544864264.868 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.872 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1544864264.872 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1544864264.872 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1544864264.872 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1544864264.873 * * [misc]simplify:  iters left: 6 (10 enodes)
1544864264.875 * * [misc]simplify:  iters left: 5 (17 enodes)
1544864264.878 * * [misc]simplify:  iters left: 4 (23 enodes)
1544864264.881 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864264.886 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1544864264.886 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1544864264.886 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1544864264.888 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864264.890 * * [misc]simplify:  iters left: 5 (14 enodes)
1544864264.893 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.896 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1544864264.897 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1544864264.897 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1544864264.897 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1544864264.897 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864264.899 * * [misc]simplify:  iters left: 5 (14 enodes)
1544864264.903 * * [misc]simplify:  iters left: 4 (24 enodes)
1544864264.906 * * [misc]simplify:  iters left: 3 (26 enodes)
1544864264.910 * * [misc]simplify:  iters left: 2 (31 enodes)
1544864264.914 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1544864264.914 * [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))))))
1544864264.914 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1544864264.915 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864264.917 * * [misc]simplify:  iters left: 5 (13 enodes)
1544864264.920 * * [misc]simplify:  iters left: 4 (17 enodes)
1544864264.923 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1544864264.923 * [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))))
1544864264.923 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1544864264.923 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1544864264.924 * * [misc]simplify:  iters left: 6 (10 enodes)
1544864264.926 * * [misc]simplify:  iters left: 5 (17 enodes)
1544864264.929 * * [misc]simplify:  iters left: 4 (21 enodes)
1544864264.935 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1544864264.935 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1544864264.935 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1544864264.936 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864264.940 * * [misc]simplify:  iters left: 5 (14 enodes)
1544864264.944 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.951 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1544864264.951 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1544864264.951 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1544864264.952 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1544864264.953 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864264.956 * * [misc]simplify:  iters left: 5 (14 enodes)
1544864264.960 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.963 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1544864264.964 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1544864264.964 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1544864264.964 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864264.966 * * [misc]simplify:  iters left: 5 (14 enodes)
1544864264.969 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864264.972 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1544864264.972 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1544864264.972 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1544864264.972 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1544864264.975 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864264.976 * * [misc]simplify:  iters left: 5 (11 enodes)
1544864264.979 * * [misc]simplify:  iters left: 4 (17 enodes)
1544864264.981 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1544864264.982 * [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))))))
1544864264.982 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1544864264.982 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864264.984 * * [misc]simplify:  iters left: 5 (13 enodes)
1544864264.986 * * [misc]simplify:  iters left: 4 (17 enodes)
1544864264.989 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1544864264.989 * [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))))
1544864264.989 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1544864264.989 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1544864264.990 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864264.992 * * [misc]simplify:  iters left: 5 (13 enodes)
1544864264.994 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1544864264.994 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1544864264.994 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1544864264.995 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864264.997 * * [misc]simplify:  iters left: 5 (16 enodes)
1544864265.000 * * [misc]simplify:  iters left: 4 (24 enodes)
1544864265.004 * * [misc]simplify:  iters left: 3 (29 enodes)
1544864265.009 * * [misc]simplify:  iters left: 2 (37 enodes)
1544864265.014 * * [misc]simplify:  iters left: 1 (39 enodes)
1544864265.025 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1544864265.025 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1544864265.025 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1544864265.026 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1544864265.026 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864265.029 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864265.033 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1544864265.033 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1544864265.033 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1544864265.034 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864265.038 * * [misc]simplify:  iters left: 5 (16 enodes)
1544864265.042 * * [misc]simplify:  iters left: 4 (24 enodes)
1544864265.046 * * [misc]simplify:  iters left: 3 (29 enodes)
1544864265.050 * * [misc]simplify:  iters left: 2 (37 enodes)
1544864265.057 * * [misc]simplify:  iters left: 1 (39 enodes)
1544864265.063 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1544864265.063 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1544864265.063 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1544864265.064 * [enter]simplify:  Simplifying (/ 1 1)
1544864265.064 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864265.064 * * [misc]simplify:  iters left: 1 (4 enodes)
1544864265.065 * [exit]simplify:  Simplified to 1
1544864265.065 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1544864265.065 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1544864265.065 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864265.067 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864265.070 * * [misc]simplify:  iters left: 4 (23 enodes)
1544864265.076 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864265.086 * * [misc]simplify:  iters left: 2 (36 enodes)
1544864265.097 * * [misc]simplify:  iters left: 1 (38 enodes)
1544864265.109 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1544864265.109 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1544864265.109 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1544864265.109 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
1544864265.109 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1544864265.109 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))>
1544864265.109 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1544864265.110 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864265.113 * * [misc]simplify:  iters left: 5 (9 enodes)
1544864265.116 * [exit]simplify:  Simplified to (cbrt (+ (* (tan x) (tan x)) 1))
1544864265.116 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ (* (tan x) (tan x)) 1))))
1544864265.116 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
1544864265.116 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1544864265.117 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864265.120 * * [misc]simplify:  iters left: 5 (9 enodes)
1544864265.123 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1544864265.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))))
1544864265.123 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1544864265.123 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1544864265.123 * * [misc]simplify:  iters left: 5 (5 enodes)
1544864265.125 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864265.128 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1544864265.128 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))
1544864265.128 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1544864265.128 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1544864265.129 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864265.132 * * [misc]simplify:  iters left: 5 (11 enodes)
1544864265.136 * * [misc]simplify:  iters left: 4 (15 enodes)
1544864265.142 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1544864265.142 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
1544864265.142 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1544864265.142 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1544864265.143 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864265.146 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864265.149 * * [misc]simplify:  iters left: 4 (14 enodes)
1544864265.154 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1544864265.154 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
1544864265.155 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1544864265.155 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1544864265.155 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1544864265.156 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864265.162 * * [misc]simplify:  iters left: 5 (25 enodes)
1544864265.180 * * [misc]simplify:  iters left: 4 (62 enodes)
1544864265.215 * * [misc]simplify:  iters left: 3 (101 enodes)
1544864265.263 * * [misc]simplify:  iters left: 2 (155 enodes)
1544864265.338 * * [misc]simplify:  iters left: 1 (252 enodes)
1544864265.493 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1544864265.493 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))
1544864265.493 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864265.493 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1544864265.494 * * [misc]simplify:  iters left: 5 (5 enodes)
1544864265.496 * * [misc]simplify:  iters left: 4 (9 enodes)
1544864265.499 * * [misc]simplify:  iters left: 3 (13 enodes)
1544864265.504 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1544864265.504 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864265.504 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1544864265.504 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1544864265.505 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864265.510 * * [misc]simplify:  iters left: 5 (19 enodes)
1544864265.518 * * [misc]simplify:  iters left: 4 (37 enodes)
1544864265.537 * * [misc]simplify:  iters left: 3 (72 enodes)
1544864265.565 * * [misc]simplify:  iters left: 2 (78 enodes)
1544864265.584 * * [misc]simplify:  iters left: 1 (81 enodes)
1544864265.593 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1544864265.593 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1544864265.593 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1544864265.594 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1544864265.594 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864265.596 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864265.599 * * [misc]simplify:  iters left: 4 (28 enodes)
1544864265.606 * * [misc]simplify:  iters left: 3 (43 enodes)
1544864265.612 * * [misc]simplify:  iters left: 2 (47 enodes)
1544864265.618 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1544864265.618 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1544864265.618 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864265.618 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1544864265.619 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864265.619 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864265.622 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864265.626 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864265.630 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864265.639 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864265.639 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1544864265.639 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1544864265.640 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864265.641 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864265.643 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864265.647 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864265.653 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864265.663 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864265.663 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1544864265.664 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1544864265.664 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864265.667 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864265.670 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864265.674 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864265.680 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864265.690 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864265.690 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1544864265.690 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
1544864265.690 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864265.691 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864265.697 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864265.704 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864265.712 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864265.724 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864265.724 * [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)))))
1544864265.724 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1544864265.724 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864265.725 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864265.727 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864265.729 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864265.732 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864265.737 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864265.737 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1544864265.738 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1544864265.738 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864265.738 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864265.740 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864265.742 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864265.745 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864265.750 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864265.750 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1544864265.750 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1544864265.750 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1544864265.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1544864265.753 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864265.759 * * [misc]simplify:  iters left: 4 (40 enodes)
1544864265.768 * * [misc]simplify:  iters left: 3 (54 enodes)
1544864265.776 * * [misc]simplify:  iters left: 2 (62 enodes)
1544864265.791 * * [misc]simplify:  iters left: 1 (71 enodes)
1544864265.818 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1544864265.818 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1544864265.818 * * * * [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)))>
1544864265.819 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1544864265.820 * * [misc]simplify:  iters left: 6 (11 enodes)
1544864265.825 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864265.834 * * [misc]simplify:  iters left: 4 (34 enodes)
1544864265.849 * * [misc]simplify:  iters left: 3 (65 enodes)
1544864265.888 * * [misc]simplify:  iters left: 2 (148 enodes)
1544864265.972 * * [misc]simplify:  iters left: 1 (290 enodes)
1544864266.229 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1544864266.229 * [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))))))
1544864266.229 * * * * [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)))>
1544864266.229 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1544864266.230 * * [misc]simplify:  iters left: 6 (11 enodes)
1544864266.233 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864266.237 * * [misc]simplify:  iters left: 4 (34 enodes)
1544864266.247 * * [misc]simplify:  iters left: 3 (65 enodes)
1544864266.284 * * [misc]simplify:  iters left: 2 (148 enodes)
1544864266.374 * * [misc]simplify:  iters left: 1 (290 enodes)
1544864266.584 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1544864266.584 * [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))))))
1544864266.584 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
1544864266.584 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1544864266.585 * * [misc]simplify:  iters left: 6 (10 enodes)
1544864266.587 * * [misc]simplify:  iters left: 5 (19 enodes)
1544864266.591 * * [misc]simplify:  iters left: 4 (27 enodes)
1544864266.597 * * [misc]simplify:  iters left: 3 (47 enodes)
1544864266.607 * * [misc]simplify:  iters left: 2 (58 enodes)
1544864266.618 * * [misc]simplify:  iters left: 1 (77 enodes)
1544864266.638 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1544864266.638 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x)))))
1544864266.638 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1544864266.638 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1544864266.638 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864266.641 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864266.647 * * [misc]simplify:  iters left: 4 (24 enodes)
1544864266.657 * * [misc]simplify:  iters left: 3 (41 enodes)
1544864266.673 * * [misc]simplify:  iters left: 2 (65 enodes)
1544864266.683 * * [misc]simplify:  iters left: 1 (74 enodes)
1544864266.698 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1544864266.699 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1544864266.699 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1544864266.699 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1544864266.699 * * [misc]simplify:  iters left: 6 (9 enodes)
1544864266.701 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864266.704 * * [misc]simplify:  iters left: 4 (24 enodes)
1544864266.709 * * [misc]simplify:  iters left: 3 (41 enodes)
1544864266.718 * * [misc]simplify:  iters left: 2 (65 enodes)
1544864266.729 * * [misc]simplify:  iters left: 1 (74 enodes)
1544864266.742 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1544864266.742 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1544864266.742 * * * [misc]progress:  adding candidates to table
1544864268.384 * * [misc]progress:  iteration 2 / 4
1544864268.384 * * * [misc]progress:  picking best candidate
1544864268.498 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1544864268.498 * * * [misc]progress:  localizing error
1544864268.528 * * * [misc]progress:  generating rewritten candidates
1544864268.528 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1544864268.534 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1544864268.539 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1544864268.544 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1544864268.550 * * * [misc]progress:  generating series expansions
1544864268.550 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1544864268.550 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1544864268.550 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1544864268.550 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1544864268.550 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864268.550 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.550 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.551 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.552 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864268.552 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1544864268.552 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864268.552 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.552 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.552 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.553 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864268.553 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864268.553 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.554 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864268.555 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864268.555 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.557 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864268.557 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1544864268.557 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1544864268.559 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864268.560 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1544864268.560 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.565 * [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
1544864268.565 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1544864268.565 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1544864268.566 * [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)))
1544864268.566 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1544864268.566 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1544864268.566 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1544864268.566 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864268.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.566 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.566 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.566 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.566 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864268.566 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1544864268.566 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864268.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.567 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.567 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.567 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.567 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864268.567 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1544864268.567 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1544864268.568 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1544864268.568 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.568 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1544864268.568 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.569 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1544864268.569 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.569 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1544864268.569 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.570 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1544864268.570 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.571 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1544864268.571 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.571 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1544864268.571 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1544864268.571 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1544864268.572 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1544864268.572 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864268.572 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.572 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.572 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.572 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.572 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.572 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.572 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.572 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864268.572 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1544864268.572 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864268.572 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.572 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.572 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.572 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.572 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.572 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.572 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.572 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864268.573 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1544864268.573 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1544864268.573 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1544864268.573 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.574 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1544864268.574 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.574 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1544864268.574 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.575 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1544864268.575 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.575 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1544864268.576 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1544864268.576 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.577 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1544864268.577 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1544864268.577 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1544864268.577 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1544864268.577 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1544864268.577 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864268.577 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.577 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.577 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.578 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864268.578 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1544864268.578 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864268.578 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.579 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.579 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.580 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864268.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864268.580 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.581 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864268.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864268.582 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.583 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864268.584 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1544864268.584 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1544864268.586 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864268.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1544864268.587 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.591 * [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
1544864268.592 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1544864268.592 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1544864268.592 * [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)))
1544864268.592 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1544864268.593 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1544864268.593 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1544864268.593 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864268.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.593 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.593 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.593 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.593 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864268.593 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1544864268.593 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864268.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.593 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.593 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.593 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.593 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864268.594 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1544864268.594 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1544864268.594 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1544864268.594 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.594 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1544864268.594 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.595 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1544864268.595 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.596 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1544864268.596 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.596 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1544864268.596 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.597 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1544864268.597 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.597 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1544864268.598 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1544864268.598 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1544864268.598 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1544864268.598 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864268.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.598 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.598 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.598 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.598 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.598 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.598 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.598 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864268.598 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1544864268.598 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864268.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.598 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.598 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.598 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.598 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.598 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.599 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.599 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864268.599 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1544864268.599 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1544864268.599 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1544864268.599 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.600 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1544864268.600 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.600 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1544864268.600 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.601 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1544864268.601 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.602 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1544864268.602 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.602 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1544864268.602 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.603 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1544864268.603 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1544864268.603 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1544864268.603 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1544864268.603 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1544864268.603 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864268.603 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.603 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.603 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.603 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1544864268.603 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864268.603 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.603 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.603 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.604 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864268.604 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.604 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864268.604 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864268.604 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.605 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864268.606 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1544864268.606 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.607 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864268.608 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1544864268.608 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.611 * [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
1544864268.612 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1544864268.612 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544864268.612 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1544864268.618 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1544864268.618 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1544864268.618 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1544864268.618 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864268.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.618 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.618 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.618 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.619 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864268.619 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1544864268.619 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864268.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.619 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.619 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.619 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.619 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864268.620 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1544864268.620 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1544864268.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1544864268.620 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1544864268.621 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1544864268.621 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1544864268.622 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.623 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1544864268.623 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.624 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1544864268.624 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.624 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1544864268.624 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1544864268.624 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1544864268.624 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1544864268.624 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864268.624 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.624 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.624 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.624 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.625 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.625 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.625 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.625 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864268.625 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1544864268.625 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864268.625 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.625 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.625 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.625 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.625 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.625 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.625 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.625 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864268.626 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1544864268.626 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1544864268.626 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1544864268.626 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.627 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1544864268.627 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.627 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1544864268.627 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.628 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1544864268.628 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.629 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1544864268.629 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1544864268.630 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.630 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1544864268.630 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1544864268.631 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1544864268.631 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1544864268.631 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1544864268.631 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864268.631 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.631 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.631 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.631 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1544864268.631 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864268.631 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.631 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.631 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.631 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864268.631 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.632 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864268.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864268.632 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.633 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864268.633 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1544864268.633 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.635 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864268.635 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1544864268.635 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.639 * [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
1544864268.639 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1544864268.639 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544864268.640 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1544864268.640 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1544864268.640 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1544864268.640 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1544864268.640 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864268.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.640 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.640 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.640 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.641 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864268.641 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1544864268.641 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864268.641 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864268.641 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.641 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.641 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864268.641 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864268.641 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1544864268.642 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1544864268.642 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1544864268.642 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.642 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1544864268.642 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.643 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1544864268.643 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.643 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1544864268.643 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.644 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1544864268.644 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.645 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1544864268.645 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.645 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1544864268.646 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1544864268.646 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1544864268.646 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1544864268.646 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864268.646 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.646 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.646 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.646 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.646 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.646 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.646 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.646 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864268.646 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1544864268.646 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864268.646 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864268.646 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864268.646 * [misc]backup-simplify:  Simplify -1 into -1
1544864268.646 * [misc]taylor:  Taking taylor expansion of x in x
1544864268.646 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.646 * [misc]backup-simplify:  Simplify 1 into 1
1544864268.646 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864268.646 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864268.647 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1544864268.647 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1544864268.647 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1544864268.647 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.648 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1544864268.648 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.648 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1544864268.648 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.649 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1544864268.649 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.650 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1544864268.650 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.650 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1544864268.651 * [misc]backup-simplify:  Simplify 0 into 0
1544864268.651 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1544864268.651 * * * [misc]progress:  simplifying candidates
1544864268.651 * * * * [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)))>
1544864268.651 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1544864268.652 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864268.653 * * [misc]simplify:  iters left: 3 (6 enodes)
1544864268.656 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1544864268.656 * [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)))
1544864268.656 * * * * [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)))>
1544864268.656 * * * * [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)))>
1544864268.656 * [enter]simplify:  Simplifying (sin x)
1544864268.656 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864268.657 * [exit]simplify:  Simplified to (sin x)
1544864268.657 * [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)))
1544864268.657 * * * * [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)))>
1544864268.657 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1544864268.658 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864268.660 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864268.663 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864268.666 * * [misc]simplify:  iters left: 2 (13 enodes)
1544864268.671 * * [misc]simplify:  iters left: 1 (17 enodes)
1544864268.676 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1544864268.676 * [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)))
1544864268.676 * * * * [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)))>
1544864268.676 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1544864268.677 * * [misc]simplify:  iters left: 3 (5 enodes)
1544864268.677 * * [misc]simplify:  iters left: 2 (6 enodes)
1544864268.678 * [exit]simplify:  Simplified to (sin x)
1544864268.678 * [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)))
1544864268.678 * * * * [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)))>
1544864268.679 * [enter]simplify:  Simplifying (pow 1 2)
1544864268.679 * * [misc]simplify:  iters left: 1 (3 enodes)
1544864268.679 * [exit]simplify:  Simplified to 1
1544864268.679 * [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)))
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * * * * [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)))>
1544864268.680 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1544864268.680 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864268.681 * * [misc]simplify:  iters left: 3 (6 enodes)
1544864268.682 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1544864268.682 * [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)))
1544864268.682 * * * * [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)))>
1544864268.682 * * * * [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)))>
1544864268.683 * [enter]simplify:  Simplifying (sin x)
1544864268.683 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864268.683 * [exit]simplify:  Simplified to (sin x)
1544864268.683 * [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)))
1544864268.683 * * * * [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)))>
1544864268.683 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1544864268.684 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864268.685 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864268.686 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864268.688 * * [misc]simplify:  iters left: 2 (13 enodes)
1544864268.691 * * [misc]simplify:  iters left: 1 (17 enodes)
1544864268.694 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1544864268.694 * [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)))
1544864268.694 * * * * [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)))>
1544864268.694 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1544864268.694 * * [misc]simplify:  iters left: 3 (5 enodes)
1544864268.695 * * [misc]simplify:  iters left: 2 (6 enodes)
1544864268.696 * [exit]simplify:  Simplified to (sin x)
1544864268.696 * [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)))
1544864268.696 * * * * [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)))>
1544864268.696 * [enter]simplify:  Simplifying (pow 1 2)
1544864268.696 * * [misc]simplify:  iters left: 1 (3 enodes)
1544864268.697 * [exit]simplify:  Simplified to 1
1544864268.697 * [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)))
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * * * * [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)))>
1544864268.697 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1544864268.698 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864268.699 * * [misc]simplify:  iters left: 3 (6 enodes)
1544864268.700 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1544864268.700 * [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)))
1544864268.700 * * * * [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)))>
1544864268.700 * * * * [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)))>
1544864268.700 * [enter]simplify:  Simplifying (cos x)
1544864268.700 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864268.701 * [exit]simplify:  Simplified to (cos x)
1544864268.701 * [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)))
1544864268.701 * * * * [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)))>
1544864268.701 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1544864268.701 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864268.702 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864268.704 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864268.705 * * [misc]simplify:  iters left: 2 (13 enodes)
1544864268.708 * * [misc]simplify:  iters left: 1 (17 enodes)
1544864268.714 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1544864268.714 * [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)))
1544864268.714 * * * * [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)))>
1544864268.714 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1544864268.715 * * [misc]simplify:  iters left: 3 (5 enodes)
1544864268.717 * * [misc]simplify:  iters left: 2 (6 enodes)
1544864268.719 * [exit]simplify:  Simplified to (cos x)
1544864268.719 * [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)))
1544864268.719 * * * * [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)))>
1544864268.719 * [enter]simplify:  Simplifying (pow 1 2)
1544864268.719 * * [misc]simplify:  iters left: 1 (3 enodes)
1544864268.721 * [exit]simplify:  Simplified to 1
1544864268.721 * [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)))
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.721 * * * * [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)))>
1544864268.722 * * * * [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)))>
1544864268.722 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1544864268.722 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864268.724 * * [misc]simplify:  iters left: 3 (6 enodes)
1544864268.726 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1544864268.727 * [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)))
1544864268.727 * * * * [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)))>
1544864268.727 * * * * [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)))>
1544864268.727 * [enter]simplify:  Simplifying (cos x)
1544864268.727 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864268.728 * [exit]simplify:  Simplified to (cos x)
1544864268.728 * [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)))
1544864268.728 * * * * [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)))>
1544864268.728 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1544864268.729 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864268.731 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864268.734 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864268.740 * * [misc]simplify:  iters left: 2 (13 enodes)
1544864268.746 * * [misc]simplify:  iters left: 1 (17 enodes)
1544864268.752 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1544864268.752 * [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)))
1544864268.752 * * * * [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)))>
1544864268.752 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1544864268.753 * * [misc]simplify:  iters left: 3 (5 enodes)
1544864268.754 * * [misc]simplify:  iters left: 2 (6 enodes)
1544864268.756 * [exit]simplify:  Simplified to (cos x)
1544864268.756 * [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)))
1544864268.756 * * * * [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)))>
1544864268.756 * [enter]simplify:  Simplifying (pow 1 2)
1544864268.757 * * [misc]simplify:  iters left: 1 (3 enodes)
1544864268.758 * [exit]simplify:  Simplified to 1
1544864268.758 * [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)))
1544864268.758 * * * * [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)))>
1544864268.758 * * * * [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)))>
1544864268.758 * * * * [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)))>
1544864268.758 * * * * [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)))>
1544864268.758 * * * * [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)))>
1544864268.759 * * * * [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)))>
1544864268.759 * * * * [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)))>
1544864268.759 * * * * [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)))>
1544864268.759 * * * * [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)))>
1544864268.759 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1544864268.760 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864268.765 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864268.775 * * [misc]simplify:  iters left: 4 (36 enodes)
1544864268.787 * * [misc]simplify:  iters left: 3 (43 enodes)
1544864268.797 * * [misc]simplify:  iters left: 2 (45 enodes)
1544864268.803 * * [misc]simplify:  iters left: 1 (50 enodes)
1544864268.815 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1544864268.815 * [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)))
1544864268.815 * * * * [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)))>
1544864268.815 * [enter]simplify:  Simplifying (pow (sin x) 2)
1544864268.816 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864268.816 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864268.817 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864268.817 * [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)))
1544864268.817 * * * * [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)))>
1544864268.817 * [enter]simplify:  Simplifying (pow (sin x) 2)
1544864268.817 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864268.818 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864268.819 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864268.819 * [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)))
1544864268.819 * * * * [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)))>
1544864268.819 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1544864268.820 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864268.822 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864268.827 * * [misc]simplify:  iters left: 4 (36 enodes)
1544864268.833 * * [misc]simplify:  iters left: 3 (43 enodes)
1544864268.842 * * [misc]simplify:  iters left: 2 (45 enodes)
1544864268.853 * * [misc]simplify:  iters left: 1 (50 enodes)
1544864268.877 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1544864268.877 * [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)))
1544864268.877 * * * * [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)))>
1544864268.877 * [enter]simplify:  Simplifying (pow (sin x) 2)
1544864268.878 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864268.879 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864268.881 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864268.881 * [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)))
1544864268.881 * * * * [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)))>
1544864268.881 * [enter]simplify:  Simplifying (pow (sin x) 2)
1544864268.882 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864268.883 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864268.885 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864268.885 * [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)))
1544864268.885 * * * * [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)))>
1544864268.885 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1544864268.886 * * [misc]simplify:  iters left: 6 (10 enodes)
1544864268.891 * * [misc]simplify:  iters left: 5 (19 enodes)
1544864268.899 * * [misc]simplify:  iters left: 4 (30 enodes)
1544864268.909 * * [misc]simplify:  iters left: 3 (37 enodes)
1544864268.919 * * [misc]simplify:  iters left: 2 (39 enodes)
1544864268.930 * * [misc]simplify:  iters left: 1 (48 enodes)
1544864268.948 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1544864268.948 * [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)))
1544864268.948 * * * * [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)))>
1544864268.949 * [enter]simplify:  Simplifying (pow (cos x) 2)
1544864268.949 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864268.951 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864268.952 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864268.952 * [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)))
1544864268.952 * * * * [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)))>
1544864268.953 * [enter]simplify:  Simplifying (pow (cos x) 2)
1544864268.953 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864268.954 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864268.956 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864268.956 * [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)))
1544864268.956 * * * * [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)))>
1544864268.957 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1544864268.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1544864268.962 * * [misc]simplify:  iters left: 5 (19 enodes)
1544864268.971 * * [misc]simplify:  iters left: 4 (30 enodes)
1544864268.976 * * [misc]simplify:  iters left: 3 (37 enodes)
1544864268.981 * * [misc]simplify:  iters left: 2 (39 enodes)
1544864268.987 * * [misc]simplify:  iters left: 1 (48 enodes)
1544864268.998 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1544864268.998 * [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)))
1544864268.998 * * * * [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)))>
1544864268.998 * [enter]simplify:  Simplifying (pow (cos x) 2)
1544864268.998 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864269.000 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864269.002 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864269.002 * [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)))
1544864269.002 * * * * [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)))>
1544864269.002 * [enter]simplify:  Simplifying (pow (cos x) 2)
1544864269.003 * * [misc]simplify:  iters left: 2 (4 enodes)
1544864269.004 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864269.006 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864269.006 * [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)))
1544864269.006 * * * [misc]progress:  adding candidates to table
1544864270.621 * * [misc]progress:  iteration 3 / 4
1544864270.621 * * * [misc]progress:  picking best candidate
1544864270.723 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864270.723 * * * [misc]progress:  localizing error
1544864270.745 * * * [misc]progress:  generating rewritten candidates
1544864270.745 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1544864270.873 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
1544864270.897 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2)
1544864270.926 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
1544864270.969 * * * [misc]progress:  generating series expansions
1544864270.969 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1544864270.970 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1544864270.970 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1544864270.970 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1544864270.970 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864270.970 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864270.970 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864270.970 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.970 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.970 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.970 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864270.970 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.970 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.971 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.972 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864270.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864270.973 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1544864270.973 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864270.973 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864270.973 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864270.973 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.973 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.973 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.973 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864270.973 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.973 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.973 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.974 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864270.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864270.975 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864270.975 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864270.975 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.976 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864270.976 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864270.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864270.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864270.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864270.977 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.979 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864270.980 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864270.980 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864270.981 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864270.981 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1544864270.981 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1544864270.983 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864270.985 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864270.986 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864270.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864270.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1544864270.986 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.991 * [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
1544864270.994 * [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
1544864270.995 * [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
1544864270.995 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864270.996 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1544864270.996 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1544864270.996 * [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))))
1544864270.997 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1544864270.997 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1544864270.997 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1544864270.997 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864270.997 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864270.997 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864270.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864270.997 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.997 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.998 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864270.998 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864270.998 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864270.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864270.998 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.998 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.998 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864270.998 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864270.998 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864270.998 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1544864270.998 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864270.998 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864270.999 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864270.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864270.999 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.999 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.999 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864270.999 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864270.999 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864270.999 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864270.999 * [misc]taylor:  Taking taylor expansion of x in x
1544864270.999 * [misc]backup-simplify:  Simplify 0 into 0
1544864270.999 * [misc]backup-simplify:  Simplify 1 into 1
1544864270.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864270.999 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864270.999 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.000 * [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))
1544864271.002 * [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))
1544864271.003 * [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))
1544864271.003 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864271.003 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864271.005 * [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
1544864271.005 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.006 * [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
1544864271.006 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864271.008 * [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
1544864271.009 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.009 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.010 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864271.012 * [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
1544864271.012 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.013 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.013 * [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
1544864271.016 * [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
1544864271.016 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.017 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864271.017 * [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
1544864271.020 * [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
1544864271.020 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.021 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.022 * [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
1544864271.025 * [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
1544864271.025 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.026 * [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))
1544864271.027 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1544864271.027 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1544864271.027 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1544864271.027 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.027 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.027 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.027 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.027 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.027 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.027 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.027 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.027 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.027 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.028 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.028 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.028 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.028 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.028 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.028 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.028 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.028 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.028 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.028 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.028 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.028 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.028 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.028 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.028 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.028 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.028 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.028 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.028 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.028 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.028 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.028 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.028 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.028 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.029 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.029 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.029 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.029 * [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))
1544864271.030 * [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))
1544864271.031 * [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))
1544864271.031 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864271.031 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864271.032 * [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
1544864271.032 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.033 * [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
1544864271.033 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864271.034 * [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
1544864271.034 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.034 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.035 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864271.036 * [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
1544864271.036 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.037 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864271.037 * [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
1544864271.042 * [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
1544864271.042 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.042 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.043 * [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
1544864271.044 * [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
1544864271.044 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.045 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.045 * [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
1544864271.047 * [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
1544864271.047 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.047 * [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))
1544864271.047 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
1544864271.048 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864271.048 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864271.048 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864271.048 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864271.048 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864271.048 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864271.048 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.048 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.048 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.048 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864271.048 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.048 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.048 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.049 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864271.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.049 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864271.049 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864271.049 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864271.049 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864271.049 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.049 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.049 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.049 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864271.049 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.049 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.049 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.050 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864271.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.050 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864271.050 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.050 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864271.051 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864271.051 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864271.051 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864271.051 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.052 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864271.053 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864271.053 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864271.053 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864271.053 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864271.055 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864271.056 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864271.056 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864271.056 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864271.056 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.059 * [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
1544864271.061 * [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
1544864271.061 * [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
1544864271.062 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864271.062 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864271.062 * [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))))
1544864271.062 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864271.062 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864271.062 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864271.062 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864271.062 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.062 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864271.062 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.062 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.062 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.062 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.063 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864271.063 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.063 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.063 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.063 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864271.063 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.063 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864271.063 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.063 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.063 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.063 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.063 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864271.063 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.063 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.063 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.063 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.064 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864271.064 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.064 * [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))
1544864271.065 * [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))
1544864271.065 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864271.066 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864271.066 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.066 * [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
1544864271.067 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864271.067 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.067 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.068 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864271.068 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.068 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864271.069 * [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
1544864271.069 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.070 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864271.070 * [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
1544864271.070 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.071 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.072 * [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
1544864271.072 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.073 * [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))
1544864271.073 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864271.073 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864271.073 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864271.073 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.073 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.073 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.073 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.073 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.073 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.073 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.074 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.074 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.074 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.074 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.074 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.074 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.074 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.074 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.074 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.074 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.074 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.074 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.074 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.074 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.074 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864271.074 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.074 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.074 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.075 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.075 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.075 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.075 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.075 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.075 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.075 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.075 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.075 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.075 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.075 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.075 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.075 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.075 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.075 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.075 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.075 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.075 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.076 * [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))
1544864271.077 * [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))
1544864271.077 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864271.077 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864271.077 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.078 * [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
1544864271.078 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864271.078 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.079 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.079 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864271.079 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.080 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864271.081 * [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
1544864271.081 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.081 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864271.082 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1544864271.082 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.083 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864271.084 * [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
1544864271.084 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.085 * [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))
1544864271.085 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2)
1544864271.086 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864271.086 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864271.086 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864271.086 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864271.086 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864271.086 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864271.086 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.086 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.086 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.086 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864271.086 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.086 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.086 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.087 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864271.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.087 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864271.087 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864271.087 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864271.087 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864271.087 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.087 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.087 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.087 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864271.087 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.087 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.087 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.088 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864271.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864271.088 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.089 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864271.089 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864271.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864271.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864271.089 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.091 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864271.091 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864271.092 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864271.092 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864271.092 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864271.093 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864271.094 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864271.094 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864271.095 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864271.095 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.097 * [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
1544864271.099 * [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
1544864271.100 * [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
1544864271.100 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864271.100 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864271.100 * [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))))
1544864271.100 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864271.100 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864271.100 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864271.100 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864271.100 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.101 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.101 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.101 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.101 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864271.101 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.101 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.101 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.101 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864271.101 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.101 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864271.101 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.101 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.101 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.101 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.101 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864271.101 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.101 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.101 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.101 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.102 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.102 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864271.102 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.102 * [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))
1544864271.102 * [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))
1544864271.103 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864271.103 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864271.103 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.103 * [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
1544864271.103 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864271.104 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.104 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.104 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864271.104 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.104 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.105 * [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
1544864271.105 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.105 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.106 * [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
1544864271.106 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.106 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.107 * [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
1544864271.107 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.107 * [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))
1544864271.108 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864271.108 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864271.108 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.108 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.108 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.108 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.108 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.108 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.108 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.108 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.108 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.108 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.108 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.108 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.108 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.108 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.108 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.108 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.108 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.108 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.108 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.108 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.108 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.108 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.108 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.108 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.108 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.109 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.109 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.109 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.109 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.109 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.109 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.109 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.109 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.109 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.109 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.109 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.109 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.109 * [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))
1544864271.110 * [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))
1544864271.110 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864271.110 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864271.110 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.110 * [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
1544864271.111 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864271.111 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.111 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.111 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864271.111 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.112 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.112 * [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
1544864271.112 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.112 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.113 * [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
1544864271.113 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.113 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.114 * [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
1544864271.114 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.114 * [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))
1544864271.114 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
1544864271.115 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864271.115 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864271.115 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864271.115 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864271.115 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864271.115 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864271.115 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.115 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.115 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.115 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864271.115 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.115 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.115 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.116 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864271.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.116 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864271.116 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864271.116 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864271.116 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864271.116 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.116 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.116 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.116 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864271.116 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.116 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.116 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.117 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864271.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.117 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864271.117 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.118 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864271.118 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864271.118 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864271.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864271.118 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.119 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864271.120 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864271.120 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864271.120 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864271.120 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864271.122 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864271.123 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864271.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864271.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864271.123 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.126 * [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
1544864271.128 * [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
1544864271.128 * [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
1544864271.128 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864271.128 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864271.128 * [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))))
1544864271.129 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864271.129 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864271.129 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864271.129 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864271.129 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.129 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864271.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.129 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.129 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.129 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.129 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864271.129 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864271.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.129 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.129 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.129 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.129 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864271.129 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.129 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864271.129 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864271.129 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.129 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864271.130 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.130 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.130 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.130 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.130 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.130 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864271.130 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864271.130 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864271.130 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.130 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.130 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.130 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864271.130 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864271.130 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864271.130 * [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))
1544864271.131 * [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))
1544864271.131 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864271.131 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864271.131 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.131 * [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
1544864271.132 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864271.132 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.132 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.133 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864271.133 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.133 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.133 * [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
1544864271.133 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.134 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.134 * [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
1544864271.134 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.135 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864271.135 * [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
1544864271.135 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.136 * [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))
1544864271.136 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864271.136 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864271.136 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864271.136 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.136 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.136 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.136 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.136 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.136 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.136 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.136 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.136 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.136 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.136 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.136 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.136 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.136 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.136 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.137 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.137 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.137 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.137 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.137 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.137 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.137 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864271.137 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864271.137 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.137 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864271.137 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.137 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.137 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.137 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.137 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.137 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.137 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.137 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864271.137 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864271.137 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864271.137 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864271.137 * [misc]backup-simplify:  Simplify -1 into -1
1544864271.137 * [misc]taylor:  Taking taylor expansion of x in x
1544864271.137 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.137 * [misc]backup-simplify:  Simplify 1 into 1
1544864271.137 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864271.137 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864271.137 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864271.138 * [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))
1544864271.138 * [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))
1544864271.138 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864271.139 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864271.139 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.139 * [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
1544864271.139 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864271.139 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.140 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.140 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864271.140 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.141 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.141 * [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
1544864271.141 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.142 * [misc]backup-simplify:  Simplify (- (/ 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
1544864271.143 * [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
1544864271.143 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.144 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864271.145 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1544864271.145 * [misc]backup-simplify:  Simplify 0 into 0
1544864271.145 * [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))
1544864271.146 * * * [misc]progress:  simplifying candidates
1544864271.146 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.146 * [enter]simplify:  Simplifying (tan x)
1544864271.146 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.147 * [exit]simplify:  Simplified to (tan x)
1544864271.147 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.147 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864271.148 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864271.156 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864271.158 * [exit]simplify:  Simplified to 4
1544864271.158 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.158 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.158 * [enter]simplify:  Simplifying (tan x)
1544864271.159 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.159 * [exit]simplify:  Simplified to (tan x)
1544864271.159 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.160 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1544864271.160 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864271.164 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864271.166 * [exit]simplify:  Simplified to 4
1544864271.166 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.166 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.166 * [enter]simplify:  Simplifying (tan x)
1544864271.167 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.167 * [exit]simplify:  Simplified to (tan x)
1544864271.167 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.168 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864271.168 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864271.173 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864271.174 * [exit]simplify:  Simplified to 4
1544864271.174 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.174 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.175 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.175 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.176 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.176 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.177 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.177 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.178 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.179 * [exit]simplify:  Simplified to 2
1544864271.179 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.180 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.180 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.180 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.181 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.181 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.182 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.182 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.184 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.185 * [exit]simplify:  Simplified to 2
1544864271.185 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.185 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.185 * [enter]simplify:  Simplifying (tan x)
1544864271.186 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.186 * [exit]simplify:  Simplified to (tan x)
1544864271.186 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.187 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1544864271.187 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864271.192 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864271.193 * [exit]simplify:  Simplified to 4
1544864271.193 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.193 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.194 * [enter]simplify:  Simplifying (tan x)
1544864271.194 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.195 * [exit]simplify:  Simplified to (tan x)
1544864271.195 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.195 * [enter]simplify:  Simplifying (+ 2 2)
1544864271.195 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.196 * * [misc]simplify:  iters left: 1 (3 enodes)
1544864271.197 * [exit]simplify:  Simplified to 4
1544864271.197 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.197 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.197 * [enter]simplify:  Simplifying (tan x)
1544864271.198 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.198 * [exit]simplify:  Simplified to (tan x)
1544864271.198 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.199 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1544864271.199 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864271.204 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864271.205 * [exit]simplify:  Simplified to 4
1544864271.205 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.205 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.206 * [enter]simplify:  Simplifying (tan x)
1544864271.206 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.207 * [exit]simplify:  Simplified to (tan x)
1544864271.207 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.207 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864271.207 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864271.212 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864271.214 * [exit]simplify:  Simplified to 4
1544864271.214 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.214 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.214 * [enter]simplify:  Simplifying (tan x)
1544864271.214 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.215 * [exit]simplify:  Simplified to (tan x)
1544864271.215 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.215 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1544864271.215 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864271.220 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864271.222 * [exit]simplify:  Simplified to 4
1544864271.222 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.222 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.222 * [enter]simplify:  Simplifying (tan x)
1544864271.222 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864271.223 * [exit]simplify:  Simplified to (tan x)
1544864271.223 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.223 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864271.224 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864271.228 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864271.230 * [exit]simplify:  Simplified to 4
1544864271.230 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.230 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.230 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.231 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.232 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.232 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.232 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.232 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.234 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.235 * [exit]simplify:  Simplified to 2
1544864271.235 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.236 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.236 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.236 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.237 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.237 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.238 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.238 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.239 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.240 * [exit]simplify:  Simplified to 2
1544864271.240 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.241 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.241 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.241 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.242 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.242 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.243 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.243 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.245 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.246 * [exit]simplify:  Simplified to 2
1544864271.246 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.246 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.246 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.246 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.248 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.248 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.248 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.248 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.250 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.251 * [exit]simplify:  Simplified to 2
1544864271.251 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.251 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.251 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864271.252 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864271.254 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864271.257 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864271.261 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864271.265 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864271.269 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864271.269 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.270 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.270 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864271.270 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864271.272 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864271.275 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864271.280 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864271.285 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864271.289 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864271.289 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.289 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.289 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.289 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.291 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.291 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.291 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.291 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.291 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.293 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.293 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.293 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.293 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.295 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.296 * [exit]simplify:  Simplified to 2
1544864271.296 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.296 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.296 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.297 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.298 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.298 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.298 * [enter]simplify:  Simplifying (+ 1 1)
1544864271.298 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864271.300 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864271.301 * [exit]simplify:  Simplified to 2
1544864271.301 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.301 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.301 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864271.306 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864271.308 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864271.311 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864271.313 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864271.315 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864271.317 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864271.317 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.317 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.318 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864271.318 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864271.319 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864271.320 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864271.323 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864271.325 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864271.327 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864271.327 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1544864271.327 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.327 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.327 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.327 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.328 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.328 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.328 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.328 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864271.328 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864271.329 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864271.329 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.329 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.329 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.329 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1544864271.329 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864271.331 * * [misc]simplify:  iters left: 5 (9 enodes)
1544864271.332 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1544864271.332 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.332 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.333 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1544864271.333 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864271.335 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864271.337 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864271.339 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864271.339 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.339 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.339 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1544864271.339 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864271.341 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864271.343 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864271.345 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864271.345 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.345 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.345 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864271.345 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864271.346 * * [misc]simplify:  iters left: 5 (7 enodes)
1544864271.348 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864271.350 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864271.352 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864271.352 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.352 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.352 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.352 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.352 * [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))))
1544864271.353 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864271.355 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864271.361 * * [misc]simplify:  iters left: 4 (44 enodes)
1544864271.391 * * [misc]simplify:  iters left: 3 (100 enodes)
1544864271.446 * * [misc]simplify:  iters left: 2 (123 enodes)
1544864271.474 * * [misc]simplify:  iters left: 1 (127 enodes)
1544864271.488 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864271.488 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.488 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.488 * [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))))
1544864271.489 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864271.491 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864271.506 * * [misc]simplify:  iters left: 4 (72 enodes)
1544864271.557 * * [misc]simplify:  iters left: 3 (136 enodes)
1544864271.611 * * [misc]simplify:  iters left: 2 (160 enodes)
1544864271.664 * * [misc]simplify:  iters left: 1 (164 enodes)
1544864271.687 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864271.687 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.688 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.688 * [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))))
1544864271.689 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864271.695 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864271.712 * * [misc]simplify:  iters left: 4 (74 enodes)
1544864271.763 * * [misc]simplify:  iters left: 3 (125 enodes)
1544864271.802 * * [misc]simplify:  iters left: 2 (133 enodes)
1544864271.824 * * [misc]simplify:  iters left: 1 (136 enodes)
1544864271.836 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864271.836 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.836 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.836 * [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))))
1544864271.837 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864271.839 * * [misc]simplify:  iters left: 5 (17 enodes)
1544864271.845 * * [misc]simplify:  iters left: 4 (43 enodes)
1544864271.862 * * [misc]simplify:  iters left: 3 (102 enodes)
1544864271.895 * * [misc]simplify:  iters left: 2 (120 enodes)
1544864271.923 * * [misc]simplify:  iters left: 1 (124 enodes)
1544864271.951 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864271.951 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.951 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.951 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.951 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.951 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.952 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1544864271.952 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864271.954 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864271.957 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864271.962 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864271.968 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864271.973 * [exit]simplify:  Simplified to (pow (sin x) 4)
1544864271.973 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.973 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1544864271.973 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864271.975 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864271.979 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864271.983 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864271.987 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864271.991 * [exit]simplify:  Simplified to (pow (cos x) 4)
1544864271.992 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864271.992 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864271.992 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1544864271.993 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864271.996 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864272.002 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864272.007 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864272.014 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864272.014 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.014 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1544864272.015 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864272.016 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864272.019 * * [misc]simplify:  iters left: 3 (7 enodes)
1544864272.021 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864272.021 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.021 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.021 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1544864272.022 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.025 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864272.031 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864272.037 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864272.043 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864272.044 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.044 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1544864272.044 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864272.046 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864272.048 * * [misc]simplify:  iters left: 3 (7 enodes)
1544864272.050 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864272.050 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.051 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.051 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864272.052 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.055 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864272.060 * * [misc]simplify:  iters left: 3 (22 enodes)
1544864272.068 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1544864272.068 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.068 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1544864272.069 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864272.071 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.073 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864272.073 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.073 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.074 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864272.074 * * [misc]simplify:  iters left: 5 (5 enodes)
1544864272.077 * * [misc]simplify:  iters left: 4 (10 enodes)
1544864272.082 * * [misc]simplify:  iters left: 3 (17 enodes)
1544864272.088 * * [misc]simplify:  iters left: 2 (21 enodes)
1544864272.094 * * [misc]simplify:  iters left: 1 (22 enodes)
1544864272.102 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1544864272.102 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.103 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.105 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.107 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.107 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.107 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.107 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1544864272.108 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.111 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864272.116 * * [misc]simplify:  iters left: 3 (19 enodes)
1544864272.122 * * [misc]simplify:  iters left: 2 (23 enodes)
1544864272.128 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.136 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1544864272.136 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.136 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.137 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.137 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.137 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.137 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.137 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1544864272.138 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.140 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864272.142 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864272.145 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864272.148 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864272.148 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.149 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1544864272.149 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864272.150 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.151 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864272.151 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.151 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.151 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1544864272.152 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.153 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864272.156 * * [misc]simplify:  iters left: 3 (19 enodes)
1544864272.159 * * [misc]simplify:  iters left: 2 (23 enodes)
1544864272.162 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.166 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864272.166 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.166 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.166 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.167 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.167 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.167 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.167 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1544864272.167 * * [misc]simplify:  iters left: 5 (5 enodes)
1544864272.170 * * [misc]simplify:  iters left: 4 (10 enodes)
1544864272.175 * * [misc]simplify:  iters left: 3 (17 enodes)
1544864272.181 * * [misc]simplify:  iters left: 2 (21 enodes)
1544864272.187 * * [misc]simplify:  iters left: 1 (22 enodes)
1544864272.196 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864272.196 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.196 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.197 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.198 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.198 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.198 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.198 * * * * [misc]progress:  [ 50 / 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)))))>
1544864272.198 * [enter]simplify:  Simplifying (tan x)
1544864272.199 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.199 * [exit]simplify:  Simplified to (tan x)
1544864272.199 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.199 * * * * [misc]progress:  [ 51 / 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)))))>
1544864272.200 * [enter]simplify:  Simplifying (tan x)
1544864272.200 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.200 * [exit]simplify:  Simplified to (tan x)
1544864272.201 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.201 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.201 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.201 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.202 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.202 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.202 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.203 * [enter]simplify:  Simplifying (cos x)
1544864272.203 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.204 * [exit]simplify:  Simplified to (cos x)
1544864272.204 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.204 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.204 * [enter]simplify:  Simplifying (cos x)
1544864272.204 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.205 * [exit]simplify:  Simplified to (cos x)
1544864272.205 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.205 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.205 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1544864272.206 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.211 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864272.216 * * [misc]simplify:  iters left: 3 (18 enodes)
1544864272.222 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864272.228 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.237 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864272.237 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.237 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.238 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1544864272.239 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.242 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864272.248 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864272.250 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864272.254 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1544864272.254 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.254 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.254 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1544864272.255 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864272.256 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864272.259 * * [misc]simplify:  iters left: 3 (22 enodes)
1544864272.263 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1544864272.263 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.263 * * * * [misc]progress:  [ 58 / 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)))))>
1544864272.263 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
1544864272.263 * [enter]simplify:  Simplifying (tan x)
1544864272.264 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.264 * [exit]simplify:  Simplified to (tan x)
1544864272.264 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
1544864272.264 * [enter]simplify:  Simplifying (+ 1 1)
1544864272.264 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864272.265 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864272.266 * [exit]simplify:  Simplified to 2
1544864272.266 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))
1544864272.266 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1544864272.266 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864272.266 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.267 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864272.267 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1544864272.267 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))>
1544864272.267 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
1544864272.267 * [enter]simplify:  Simplifying (tan x)
1544864272.267 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.268 * [exit]simplify:  Simplified to (tan x)
1544864272.268 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
1544864272.268 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1544864272.268 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1544864272.268 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864272.268 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864272.269 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864272.269 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1544864272.269 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1544864272.269 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1544864272.269 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1544864272.269 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864272.270 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864272.271 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864272.276 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864272.284 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864272.292 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864272.301 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864272.309 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864272.309 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) 6)))))
1544864272.310 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1544864272.310 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1544864272.310 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1544864272.310 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1544864272.310 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864272.311 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.312 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864272.312 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1544864272.312 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.312 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.313 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.313 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1544864272.313 * * * * [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 (* 1 (* (tan x) (tan x))))))>
1544864272.313 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1544864272.313 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864272.313 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.314 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864272.314 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1544864272.314 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1544864272.314 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864272.314 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.314 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864272.314 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1544864272.314 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1544864272.315 * [enter]simplify:  Simplifying (tan x)
1544864272.315 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.315 * [exit]simplify:  Simplified to (tan x)
1544864272.315 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))
1544864272.315 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1544864272.315 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864272.316 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864272.316 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864272.316 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1544864272.316 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1544864272.317 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864272.317 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.317 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864272.317 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1544864272.317 * * * * [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 (* 1 (* (tan x) (tan x))))))>
1544864272.317 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1544864272.317 * [enter]simplify:  Simplifying (cos x)
1544864272.318 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.318 * [exit]simplify:  Simplified to (cos x)
1544864272.318 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1544864272.318 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1544864272.318 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864272.318 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864272.319 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864272.320 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864272.320 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1544864272.320 * * * * [misc]progress:  [ 81 / 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)))))>
1544864272.320 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.320 * [enter]simplify:  Simplifying (tan x)
1544864272.322 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.323 * [exit]simplify:  Simplified to (tan x)
1544864272.323 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.323 * [enter]simplify:  Simplifying (+ 1 1)
1544864272.323 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864272.324 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864272.325 * [exit]simplify:  Simplified to 2
1544864272.325 * [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))) (+ 1 (* (tan x) (tan x)))))
1544864272.325 * * * * [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))) (+ 1 (* (tan x) (tan x)))))>
1544864272.325 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864272.325 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.326 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864272.326 * [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))) (+ 1 (* (tan x) (tan x)))))
1544864272.326 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))))>
1544864272.326 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.326 * [enter]simplify:  Simplifying (tan x)
1544864272.326 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.326 * [exit]simplify:  Simplified to (tan x)
1544864272.326 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.326 * * * * [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))) (+ 1 (* (tan x) (tan x)))))>
1544864272.327 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.327 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864272.327 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864272.328 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864272.328 * [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)))))) (+ 1 (* (tan x) (tan x)))))
1544864272.328 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.328 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.328 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.328 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864272.328 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864272.330 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864272.332 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864272.336 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864272.341 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864272.349 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864272.358 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864272.358 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.358 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.359 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.359 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.359 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.359 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864272.360 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.361 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864272.361 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.361 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.362 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.363 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.363 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.363 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.363 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.363 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864272.363 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.364 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864272.364 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.364 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.364 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864272.364 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.365 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864272.365 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.365 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.365 * [enter]simplify:  Simplifying (tan x)
1544864272.365 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.366 * [exit]simplify:  Simplified to (tan x)
1544864272.366 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.366 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.366 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864272.366 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864272.367 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864272.367 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.367 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.367 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864272.368 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.368 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864272.368 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.368 * * * * [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))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.368 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.368 * [enter]simplify:  Simplifying (cos x)
1544864272.368 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.369 * [exit]simplify:  Simplified to (cos x)
1544864272.369 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.369 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.369 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864272.369 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864272.370 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864272.371 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864272.371 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.371 * * * * [misc]progress:  [ 104 / 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)))))>
1544864272.371 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.371 * [enter]simplify:  Simplifying (tan x)
1544864272.371 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.372 * [exit]simplify:  Simplified to (tan x)
1544864272.372 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.372 * [enter]simplify:  Simplifying (+ 1 1)
1544864272.372 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864272.373 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864272.374 * [exit]simplify:  Simplified to 2
1544864272.374 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.374 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.374 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864272.374 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.375 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864272.375 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.375 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.375 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.375 * [enter]simplify:  Simplifying (tan x)
1544864272.375 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.375 * [exit]simplify:  Simplified to (tan x)
1544864272.375 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.376 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.376 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.376 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864272.376 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864272.377 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864272.377 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.377 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.377 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.377 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.377 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864272.377 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864272.379 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864272.382 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864272.385 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864272.390 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864272.394 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864272.398 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864272.398 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.398 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.398 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.398 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.398 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.398 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864272.399 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.400 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864272.400 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.400 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864272.400 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864272.402 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864272.402 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.402 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.402 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.402 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864272.403 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.404 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864272.404 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.404 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.404 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864272.405 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.406 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864272.406 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.406 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.406 * [enter]simplify:  Simplifying (tan x)
1544864272.406 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.407 * [exit]simplify:  Simplified to (tan x)
1544864272.407 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.407 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.407 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864272.408 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864272.409 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864272.409 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.409 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.410 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864272.410 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864272.411 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864272.411 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.411 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.411 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.411 * [enter]simplify:  Simplifying (cos x)
1544864272.412 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864272.412 * [exit]simplify:  Simplified to (cos x)
1544864272.412 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.413 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.413 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864272.413 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864272.415 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864272.417 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864272.417 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.417 * * * * [misc]progress:  [ 127 / 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)))))>
1544864272.417 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.417 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1544864272.418 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864272.426 * * [misc]simplify:  iters left: 5 (19 enodes)
1544864272.433 * * [misc]simplify:  iters left: 4 (25 enodes)
1544864272.440 * * [misc]simplify:  iters left: 3 (26 enodes)
1544864272.450 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1544864272.451 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.451 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.452 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1544864272.453 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.456 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1544864272.456 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.456 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.456 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1544864272.457 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.460 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1544864272.460 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.460 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1544864272.460 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864272.461 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864272.467 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864272.474 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864272.483 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864272.492 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864272.492 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1544864272.492 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1544864272.493 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864272.493 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.494 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864272.496 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864272.500 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.505 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864272.505 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1544864272.505 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1544864272.505 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864272.506 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.507 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864272.509 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864272.513 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.518 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864272.518 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1544864272.518 * * * * [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)))))) (+ 1 (* (tan x) (tan x)))))>
1544864272.518 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864272.519 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864272.524 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864272.531 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864272.542 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864272.553 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864272.553 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.553 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.554 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864272.554 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.557 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864272.561 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864272.568 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.578 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864272.579 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.579 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.579 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864272.580 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.582 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864272.586 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864272.593 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.604 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864272.604 * [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))))) (+ 1 (* (tan x) (tan x)))))
1544864272.604 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.604 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864272.605 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864272.611 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864272.619 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864272.627 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864272.638 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864272.638 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.638 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.639 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864272.640 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.642 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864272.646 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864272.652 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.663 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864272.663 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.663 * * * * [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)))) (+ 1 (* (tan x) (tan x)))))>
1544864272.663 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864272.664 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864272.667 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864272.673 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864272.679 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864272.690 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864272.690 * [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)))) (+ 1 (* (tan x) (tan x)))))
1544864272.690 * * * [misc]progress:  adding candidates to table
1544864275.785 * * [misc]progress:  iteration 4 / 4
1544864275.785 * * * [misc]progress:  picking best candidate
1544864275.875 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864275.875 * * * [misc]progress:  localizing error
1544864275.884 * * * [misc]progress:  generating rewritten candidates
1544864275.884 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 2)
1544864276.012 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
1544864276.046 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2 2)
1544864276.088 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2 1)
1544864276.133 * * * [misc]progress:  generating series expansions
1544864276.133 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 2)
1544864276.138 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1544864276.139 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1544864276.139 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1544864276.139 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.139 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.139 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.139 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.139 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.139 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.139 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.139 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.139 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.139 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.140 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.141 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1544864276.141 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.141 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.141 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.141 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.141 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.141 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.141 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.141 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.141 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.141 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.142 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.142 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864276.143 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864276.143 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.144 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.144 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864276.144 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864276.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864276.145 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864276.145 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.147 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864276.148 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864276.148 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864276.148 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864276.149 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1544864276.149 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1544864276.151 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.153 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864276.154 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864276.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864276.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1544864276.154 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.159 * [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
1544864276.163 * [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
1544864276.164 * [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
1544864276.164 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864276.165 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1544864276.165 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1544864276.165 * [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))))
1544864276.166 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1544864276.166 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1544864276.166 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1544864276.166 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.166 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.167 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.167 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.167 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.167 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.167 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.167 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.167 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.167 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.167 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.167 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.168 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.168 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1544864276.168 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.168 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.168 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.168 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.168 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.168 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.168 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.168 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.168 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.168 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.168 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.169 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.169 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.169 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1544864276.171 * [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))
1544864276.172 * [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))
1544864276.172 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864276.173 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864276.175 * [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
1544864276.175 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.176 * [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
1544864276.176 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864276.178 * [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
1544864276.178 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.179 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864276.180 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864276.182 * [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
1544864276.182 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.183 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.183 * [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
1544864276.186 * [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
1544864276.186 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.187 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.188 * [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
1544864276.190 * [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
1544864276.190 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.191 * [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
1544864276.192 * [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
1544864276.195 * [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
1544864276.195 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.196 * [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))
1544864276.196 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1544864276.196 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1544864276.196 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1544864276.196 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.196 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.196 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.196 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.196 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.197 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.197 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.197 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.197 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.197 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.197 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.197 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.197 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.197 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.197 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.197 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.197 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.197 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.197 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.197 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.198 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.198 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1544864276.198 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.198 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.198 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.198 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.198 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.198 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.198 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.198 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.198 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.198 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.198 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.198 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.198 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.198 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.198 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.198 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.198 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.198 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.199 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.199 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.199 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.199 * [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))
1544864276.201 * [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))
1544864276.202 * [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))
1544864276.202 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864276.202 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864276.205 * [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
1544864276.205 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.205 * [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
1544864276.206 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864276.208 * [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
1544864276.208 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.208 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.209 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864276.212 * [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
1544864276.212 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.212 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864276.213 * [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
1544864276.216 * [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
1544864276.216 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.216 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.217 * [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
1544864276.220 * [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
1544864276.220 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.221 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.222 * [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
1544864276.224 * [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
1544864276.225 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.225 * [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))
1544864276.225 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
1544864276.226 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864276.226 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864276.226 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864276.226 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.226 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.226 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.226 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.226 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.226 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.226 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.226 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.226 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.226 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.227 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.227 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864276.227 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.228 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.228 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.228 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.228 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.228 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.228 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.228 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.228 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.228 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.228 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.228 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.229 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864276.229 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.229 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.229 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864276.230 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864276.230 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864276.230 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.231 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864276.232 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864276.232 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864276.232 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864276.232 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864276.233 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.234 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864276.235 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864276.235 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864276.235 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.238 * [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
1544864276.240 * [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
1544864276.241 * [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
1544864276.241 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864276.241 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864276.241 * [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))))
1544864276.242 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864276.242 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864276.242 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864276.242 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.242 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.242 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.242 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.242 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.242 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.242 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.242 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.242 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.242 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.242 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.242 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.242 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.242 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.242 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.243 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864276.243 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.243 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.243 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.243 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.243 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.243 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.243 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.243 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.243 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.243 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.243 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.243 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.244 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.244 * [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))
1544864276.245 * [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))
1544864276.245 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864276.246 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864276.246 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.246 * [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
1544864276.246 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864276.247 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.247 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.248 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864276.248 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.248 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.249 * [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
1544864276.249 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.250 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864276.250 * [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
1544864276.251 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.251 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864276.252 * [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
1544864276.252 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.253 * [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))
1544864276.253 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864276.253 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864276.254 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864276.254 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.254 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.254 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.254 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.254 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.254 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.254 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.254 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.254 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.254 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.254 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.254 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.254 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.254 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.254 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.254 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.254 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.254 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.254 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.255 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.255 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.255 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864276.255 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.255 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.255 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.255 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.255 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.255 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.255 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.255 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.255 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.255 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.255 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.255 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.255 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.255 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.255 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.255 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.255 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.255 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.256 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.256 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.256 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.256 * [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))
1544864276.257 * [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))
1544864276.258 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864276.258 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864276.258 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.258 * [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
1544864276.259 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864276.259 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.259 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.260 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864276.260 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.261 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.261 * [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
1544864276.261 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.262 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.263 * [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
1544864276.263 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.264 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1544864276.265 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1544864276.265 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.265 * [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))
1544864276.266 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2 2)
1544864276.266 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864276.266 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864276.266 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864276.266 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.266 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.266 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.266 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.266 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.266 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.266 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.266 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.266 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.266 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.267 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.268 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864276.268 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.268 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.268 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.268 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.268 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.268 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.268 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.268 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.268 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.268 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.269 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.269 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864276.269 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.270 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.271 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864276.271 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864276.271 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864276.271 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.273 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864276.274 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864276.274 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864276.275 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864276.275 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864276.277 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.279 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864276.280 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864276.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864276.280 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.285 * [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
1544864276.288 * [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
1544864276.288 * [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
1544864276.289 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864276.289 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864276.289 * [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))))
1544864276.293 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864276.293 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864276.293 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864276.293 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.293 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.293 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.293 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.293 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.293 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.294 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.294 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.294 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.294 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.294 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.294 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.294 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.294 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.294 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864276.294 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.294 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.294 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.295 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.295 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.295 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.295 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.295 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.295 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.295 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.295 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.295 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.295 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.296 * [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))
1544864276.297 * [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))
1544864276.297 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864276.298 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864276.298 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.298 * [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
1544864276.299 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864276.299 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.299 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.300 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864276.300 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.300 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.301 * [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
1544864276.301 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.302 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864276.303 * [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
1544864276.303 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.303 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1544864276.304 * [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
1544864276.304 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.305 * [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))
1544864276.305 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864276.305 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864276.305 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864276.305 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.305 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.305 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.305 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.305 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.305 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.305 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.305 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.305 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.305 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.305 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.305 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.305 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.305 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.305 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.305 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.305 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.305 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.305 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.306 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.306 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.306 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864276.306 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.306 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.306 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.306 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.306 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.306 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.306 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.306 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.306 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.306 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.306 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.306 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.306 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.306 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.306 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.306 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.306 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.306 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.306 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.306 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.306 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.307 * [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))
1544864276.307 * [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))
1544864276.307 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864276.307 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864276.307 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.308 * [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
1544864276.308 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864276.308 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.308 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.309 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864276.309 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.309 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.309 * [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
1544864276.309 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.310 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.310 * [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
1544864276.310 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.311 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.311 * [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
1544864276.311 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.312 * [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))
1544864276.312 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2 1)
1544864276.312 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1544864276.312 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1544864276.312 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864276.312 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.312 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.312 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.312 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.312 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.312 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.312 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.312 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.312 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.312 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.313 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.313 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.313 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1544864276.313 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1544864276.313 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1544864276.313 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1544864276.313 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.313 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.313 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.313 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1544864276.313 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.313 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.313 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.314 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544864276.314 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.314 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544864276.314 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.315 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.315 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544864276.315 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1544864276.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544864276.315 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.316 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544864276.317 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544864276.317 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1544864276.317 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1544864276.318 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1544864276.319 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544864276.321 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544864276.321 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1544864276.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1544864276.321 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.324 * [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
1544864276.326 * [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
1544864276.326 * [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
1544864276.326 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1544864276.326 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1544864276.327 * [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))))
1544864276.327 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1544864276.327 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1544864276.327 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864276.327 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.327 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.327 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.327 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.327 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.327 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.327 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.327 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.327 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.327 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.327 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.327 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.327 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.328 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.328 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.328 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.328 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1544864276.328 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1544864276.328 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.328 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1544864276.328 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.328 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.328 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.328 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.328 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.328 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1544864276.328 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1544864276.328 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544864276.328 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.328 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.328 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.328 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544864276.328 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1544864276.328 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1544864276.329 * [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))
1544864276.329 * [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))
1544864276.329 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1544864276.329 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1544864276.329 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.330 * [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
1544864276.330 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1544864276.330 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.330 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.331 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1544864276.331 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.331 * [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)))))) into 0
1544864276.331 * [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
1544864276.331 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.332 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.332 * [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
1544864276.332 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.333 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.333 * [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
1544864276.333 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.334 * [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))
1544864276.334 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1544864276.334 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1544864276.334 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864276.334 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.334 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.334 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.334 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.334 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.334 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.334 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.334 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.334 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.334 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.334 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.334 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.334 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.335 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.335 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.335 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1544864276.335 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1544864276.335 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.335 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1544864276.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.335 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.335 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.335 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.335 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.335 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.335 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1544864276.335 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1544864276.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544864276.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1544864276.335 * [misc]backup-simplify:  Simplify -1 into -1
1544864276.335 * [misc]taylor:  Taking taylor expansion of x in x
1544864276.335 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.335 * [misc]backup-simplify:  Simplify 1 into 1
1544864276.335 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544864276.335 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1544864276.335 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1544864276.336 * [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))
1544864276.336 * [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))
1544864276.336 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1544864276.336 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1544864276.336 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.337 * [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
1544864276.337 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1544864276.337 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.337 * [misc]backup-simplify:  Simplify (- (/ 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
1544864276.338 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1544864276.338 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.338 * [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
1544864276.338 * [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
1544864276.338 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.339 * [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
1544864276.339 * [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
1544864276.339 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.340 * [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
1544864276.340 * [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
1544864276.340 * [misc]backup-simplify:  Simplify 0 into 0
1544864276.341 * [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))
1544864276.341 * * * [misc]progress:  simplifying candidates
1544864276.341 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864276.341 * [enter]simplify:  Simplifying (tan x)
1544864276.341 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.342 * [exit]simplify:  Simplified to (tan x)
1544864276.342 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864276.342 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864276.342 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864276.345 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864276.346 * [exit]simplify:  Simplified to 4
1544864276.346 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.346 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))>
1544864276.346 * [enter]simplify:  Simplifying (tan x)
1544864276.346 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.347 * [exit]simplify:  Simplified to (tan x)
1544864276.347 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))
1544864276.347 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1544864276.347 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864276.350 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864276.351 * [exit]simplify:  Simplified to 4
1544864276.351 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.351 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864276.351 * [enter]simplify:  Simplifying (tan x)
1544864276.351 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.352 * [exit]simplify:  Simplified to (tan x)
1544864276.352 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864276.352 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864276.352 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864276.355 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864276.356 * [exit]simplify:  Simplified to 4
1544864276.356 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.356 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.356 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.356 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.357 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.357 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.357 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.357 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.358 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.359 * [exit]simplify:  Simplified to 2
1544864276.359 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.359 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.359 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.359 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.360 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.360 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.360 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.360 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.361 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.361 * [exit]simplify:  Simplified to 2
1544864276.361 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.361 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864276.361 * [enter]simplify:  Simplifying (tan x)
1544864276.362 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.362 * [exit]simplify:  Simplified to (tan x)
1544864276.362 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864276.362 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1544864276.362 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864276.365 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864276.366 * [exit]simplify:  Simplified to 4
1544864276.366 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.366 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))>
1544864276.366 * [enter]simplify:  Simplifying (tan x)
1544864276.366 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.367 * [exit]simplify:  Simplified to (tan x)
1544864276.367 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))
1544864276.367 * [enter]simplify:  Simplifying (+ 2 2)
1544864276.367 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.368 * * [misc]simplify:  iters left: 1 (3 enodes)
1544864276.368 * [exit]simplify:  Simplified to 4
1544864276.368 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.368 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864276.368 * [enter]simplify:  Simplifying (tan x)
1544864276.368 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.369 * [exit]simplify:  Simplified to (tan x)
1544864276.369 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864276.369 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1544864276.369 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864276.372 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864276.372 * [exit]simplify:  Simplified to 4
1544864276.372 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.372 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864276.373 * [enter]simplify:  Simplifying (tan x)
1544864276.373 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.373 * [exit]simplify:  Simplified to (tan x)
1544864276.373 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864276.373 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864276.373 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864276.376 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864276.377 * [exit]simplify:  Simplified to 4
1544864276.377 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.377 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))>
1544864276.377 * [enter]simplify:  Simplifying (tan x)
1544864276.377 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.378 * [exit]simplify:  Simplified to (tan x)
1544864276.378 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))
1544864276.378 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1544864276.378 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864276.381 * * [misc]simplify:  iters left: 3 (11 enodes)
1544864276.382 * [exit]simplify:  Simplified to 4
1544864276.382 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.382 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864276.382 * [enter]simplify:  Simplifying (tan x)
1544864276.382 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864276.382 * [exit]simplify:  Simplified to (tan x)
1544864276.382 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864276.383 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1544864276.383 * * [misc]simplify:  iters left: 4 (3 enodes)
1544864276.386 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864276.386 * [exit]simplify:  Simplified to 4
1544864276.386 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1544864276.386 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.386 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.389 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.391 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.391 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.391 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.391 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.393 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.394 * [exit]simplify:  Simplified to 2
1544864276.394 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.394 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.394 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.394 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.396 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.396 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.396 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.396 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.398 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.399 * [exit]simplify:  Simplified to 2
1544864276.399 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.399 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.399 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.400 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.401 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.401 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.401 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.401 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.403 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.404 * [exit]simplify:  Simplified to 2
1544864276.404 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.404 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.404 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.404 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.406 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.406 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.406 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.406 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.408 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.409 * [exit]simplify:  Simplified to 2
1544864276.409 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.409 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1544864276.409 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864276.410 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864276.412 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864276.415 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864276.419 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864276.423 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864276.427 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864276.427 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1544864276.427 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1544864276.428 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864276.428 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864276.430 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864276.433 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864276.438 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864276.442 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864276.445 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864276.445 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1544864276.445 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))>
1544864276.445 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.445 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.446 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.446 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.446 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.446 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.446 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.447 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.447 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.447 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.447 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.448 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.449 * [exit]simplify:  Simplified to 2
1544864276.449 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.449 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.449 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.449 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.450 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.450 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.450 * [enter]simplify:  Simplifying (+ 1 1)
1544864276.450 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864276.451 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864276.452 * [exit]simplify:  Simplified to 2
1544864276.452 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1544864276.452 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1544864276.452 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864276.452 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864276.453 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864276.455 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864276.457 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864276.460 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864276.462 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864276.462 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1544864276.462 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1544864276.462 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1544864276.462 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864276.463 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864276.465 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864276.467 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864276.469 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864276.471 * [exit]simplify:  Simplified to (pow (tan x) 4)
1544864276.471 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1544864276.471 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))>
1544864276.471 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.471 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.471 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.472 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.472 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.472 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1544864276.472 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864276.472 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864276.473 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864276.473 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1544864276.473 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1544864276.473 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864276.473 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1544864276.474 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864276.475 * * [misc]simplify:  iters left: 5 (9 enodes)
1544864276.478 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1544864276.478 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))
1544864276.478 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864276.479 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1544864276.480 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864276.483 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864276.486 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864276.490 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864276.490 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))
1544864276.490 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864276.490 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1544864276.491 * * [misc]simplify:  iters left: 6 (7 enodes)
1544864276.494 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864276.498 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864276.502 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864276.502 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))
1544864276.502 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864276.503 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864276.503 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864276.508 * * [misc]simplify:  iters left: 5 (7 enodes)
1544864276.512 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864276.516 * * [misc]simplify:  iters left: 3 (12 enodes)
1544864276.520 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1544864276.520 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))
1544864276.520 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864276.520 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864276.520 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.521 * [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))))
1544864276.522 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864276.525 * * [misc]simplify:  iters left: 5 (15 enodes)
1544864276.536 * * [misc]simplify:  iters left: 4 (44 enodes)
1544864276.551 * * [misc]simplify:  iters left: 3 (100 enodes)
1544864276.593 * * [misc]simplify:  iters left: 2 (123 enodes)
1544864276.637 * * [misc]simplify:  iters left: 1 (127 enodes)
1544864276.663 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864276.663 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1544864276.663 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.664 * [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))))
1544864276.664 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864276.667 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864276.676 * * [misc]simplify:  iters left: 4 (72 enodes)
1544864276.706 * * [misc]simplify:  iters left: 3 (136 enodes)
1544864276.735 * * [misc]simplify:  iters left: 2 (160 enodes)
1544864276.781 * * [misc]simplify:  iters left: 1 (164 enodes)
1544864276.798 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864276.799 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1544864276.799 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.799 * [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))))
1544864276.799 * * [misc]simplify:  iters left: 6 (8 enodes)
1544864276.802 * * [misc]simplify:  iters left: 5 (21 enodes)
1544864276.813 * * [misc]simplify:  iters left: 4 (74 enodes)
1544864276.837 * * [misc]simplify:  iters left: 3 (125 enodes)
1544864276.858 * * [misc]simplify:  iters left: 2 (133 enodes)
1544864276.887 * * [misc]simplify:  iters left: 1 (136 enodes)
1544864276.899 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864276.899 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1544864276.899 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.900 * [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))))
1544864276.900 * * [misc]simplify:  iters left: 6 (6 enodes)
1544864276.902 * * [misc]simplify:  iters left: 5 (17 enodes)
1544864276.908 * * [misc]simplify:  iters left: 4 (43 enodes)
1544864276.922 * * [misc]simplify:  iters left: 3 (102 enodes)
1544864276.964 * * [misc]simplify:  iters left: 2 (120 enodes)
1544864276.979 * * [misc]simplify:  iters left: 1 (124 enodes)
1544864276.993 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1544864276.993 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1544864276.993 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.993 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.993 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864276.993 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1544864276.994 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1544864276.994 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864276.995 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864276.996 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864276.999 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864277.003 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864277.007 * [exit]simplify:  Simplified to (pow (sin x) 4)
1544864277.007 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.008 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1544864277.008 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864277.010 * * [misc]simplify:  iters left: 4 (8 enodes)
1544864277.013 * * [misc]simplify:  iters left: 3 (10 enodes)
1544864277.016 * * [misc]simplify:  iters left: 2 (14 enodes)
1544864277.018 * * [misc]simplify:  iters left: 1 (16 enodes)
1544864277.020 * [exit]simplify:  Simplified to (pow (cos x) 4)
1544864277.020 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
1544864277.021 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.021 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1544864277.021 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.023 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864277.025 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864277.028 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864277.032 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864277.032 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.032 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1544864277.032 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864277.033 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864277.034 * * [misc]simplify:  iters left: 3 (7 enodes)
1544864277.035 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864277.035 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1544864277.035 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.036 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1544864277.036 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.038 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864277.040 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864277.043 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864277.046 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864277.047 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.047 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1544864277.049 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864277.049 * * [misc]simplify:  iters left: 4 (5 enodes)
1544864277.050 * * [misc]simplify:  iters left: 3 (7 enodes)
1544864277.052 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864277.052 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1544864277.052 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.052 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864277.052 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.054 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864277.057 * * [misc]simplify:  iters left: 3 (22 enodes)
1544864277.061 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1544864277.061 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.061 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1544864277.061 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864277.063 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.064 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864277.064 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1544864277.064 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.064 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864277.064 * * [misc]simplify:  iters left: 5 (5 enodes)
1544864277.066 * * [misc]simplify:  iters left: 4 (10 enodes)
1544864277.068 * * [misc]simplify:  iters left: 3 (17 enodes)
1544864277.071 * * [misc]simplify:  iters left: 2 (21 enodes)
1544864277.074 * * [misc]simplify:  iters left: 1 (22 enodes)
1544864277.078 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1544864277.078 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.078 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.078 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.079 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.079 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.079 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.079 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1544864277.080 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.081 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864277.084 * * [misc]simplify:  iters left: 3 (19 enodes)
1544864277.086 * * [misc]simplify:  iters left: 2 (23 enodes)
1544864277.089 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.093 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1544864277.093 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.094 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.094 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.094 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.094 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.095 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.095 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1544864277.095 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.097 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864277.100 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864277.105 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864277.112 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1544864277.112 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.112 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1544864277.113 * * [misc]simplify:  iters left: 5 (4 enodes)
1544864277.115 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.118 * [exit]simplify:  Simplified to (pow (cos x) 3)
1544864277.118 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1544864277.118 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.118 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1544864277.119 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.122 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864277.127 * * [misc]simplify:  iters left: 3 (19 enodes)
1544864277.135 * * [misc]simplify:  iters left: 2 (23 enodes)
1544864277.138 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.142 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864277.142 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.142 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.142 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.143 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.143 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.143 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.143 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1544864277.144 * * [misc]simplify:  iters left: 5 (5 enodes)
1544864277.145 * * [misc]simplify:  iters left: 4 (10 enodes)
1544864277.147 * * [misc]simplify:  iters left: 3 (17 enodes)
1544864277.150 * * [misc]simplify:  iters left: 2 (21 enodes)
1544864277.153 * * [misc]simplify:  iters left: 1 (22 enodes)
1544864277.157 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864277.157 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.157 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.158 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.158 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.158 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.158 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.158 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1544864277.158 * [enter]simplify:  Simplifying (tan x)
1544864277.159 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.159 * [exit]simplify:  Simplified to (tan x)
1544864277.159 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x)))) (- 1 (* (tan x) (tan x)))))
1544864277.159 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.159 * [enter]simplify:  Simplifying (tan x)
1544864277.159 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.160 * [exit]simplify:  Simplified to (tan x)
1544864277.160 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.160 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.160 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.160 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.160 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.161 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.161 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1544864277.161 * [enter]simplify:  Simplifying (cos x)
1544864277.161 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.161 * [exit]simplify:  Simplified to (cos x)
1544864277.161 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1544864277.161 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1544864277.161 * [enter]simplify:  Simplifying (cos x)
1544864277.161 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.162 * [exit]simplify:  Simplified to (cos x)
1544864277.162 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1544864277.162 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.162 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1544864277.162 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.164 * * [misc]simplify:  iters left: 4 (11 enodes)
1544864277.166 * * [misc]simplify:  iters left: 3 (18 enodes)
1544864277.170 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864277.173 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.177 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1544864277.177 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.177 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1544864277.177 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1544864277.178 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.180 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864277.182 * * [misc]simplify:  iters left: 3 (20 enodes)
1544864277.185 * * [misc]simplify:  iters left: 2 (22 enodes)
1544864277.189 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1544864277.189 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1544864277.189 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1544864277.189 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1544864277.190 * * [misc]simplify:  iters left: 5 (6 enodes)
1544864277.191 * * [misc]simplify:  iters left: 4 (12 enodes)
1544864277.194 * * [misc]simplify:  iters left: 3 (22 enodes)
1544864277.198 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1544864277.198 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1544864277.198 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.198 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))>
1544864277.198 * [enter]simplify:  Simplifying (tan x)
1544864277.199 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.199 * [exit]simplify:  Simplified to (tan x)
1544864277.199 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))
1544864277.199 * [enter]simplify:  Simplifying (+ 1 1)
1544864277.199 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864277.200 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864277.201 * [exit]simplify:  Simplified to 2
1544864277.201 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) 2))))
1544864277.201 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))>
1544864277.201 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864277.201 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.202 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864277.202 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))
1544864277.202 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) 2))))>
1544864277.202 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))>
1544864277.202 * [enter]simplify:  Simplifying (tan x)
1544864277.203 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.204 * [exit]simplify:  Simplified to (tan x)
1544864277.204 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))
1544864277.204 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))>
1544864277.204 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1544864277.204 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864277.204 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864277.205 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864277.205 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (+ (log (tan x)) (log (tan x)))))))
1544864277.205 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (log (* (tan x) (tan x)))))))>
1544864277.205 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (log (exp (* (tan x) (tan x)))))))>
1544864277.205 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))))>
1544864277.205 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864277.206 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864277.207 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864277.210 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864277.213 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864277.218 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864277.222 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864277.226 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864277.226 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) 6)))))
1544864277.226 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))))>
1544864277.226 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))))>
1544864277.226 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1544864277.226 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1544864277.226 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864277.227 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.227 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864277.227 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1544864277.228 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.228 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.228 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.228 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1544864277.228 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* 1 (* (tan x) (tan x))))))>
1544864277.228 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1544864277.229 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864277.229 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.229 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864277.229 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1544864277.229 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1544864277.229 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864277.230 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.230 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864277.230 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1544864277.230 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) 1) (tan x)))))>
1544864277.230 * [enter]simplify:  Simplifying (tan x)
1544864277.230 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.231 * [exit]simplify:  Simplified to (tan x)
1544864277.231 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) 1) (tan x)))))
1544864277.231 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1544864277.231 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864277.231 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864277.232 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864277.232 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1544864277.232 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1544864277.232 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864277.232 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.233 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864277.233 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1544864277.233 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* 1 (* (tan x) (tan x))))))>
1544864277.233 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))>
1544864277.233 * [enter]simplify:  Simplifying (cos x)
1544864277.234 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.234 * [exit]simplify:  Simplified to (cos x)
1544864277.234 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))
1544864277.234 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (tan x)) (cos x)))))>
1544864277.234 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864277.234 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864277.235 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864277.236 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864277.236 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))
1544864277.236 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.236 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864277.236 * [enter]simplify:  Simplifying (tan x)
1544864277.236 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.237 * [exit]simplify:  Simplified to (tan x)
1544864277.237 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864277.237 * [enter]simplify:  Simplifying (+ 1 1)
1544864277.237 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864277.238 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864277.238 * [exit]simplify:  Simplified to 2
1544864277.238 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2)))) (- 1 (* (tan x) (tan x)))))
1544864277.239 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))>
1544864277.239 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864277.239 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.240 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864277.240 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))
1544864277.240 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2)))) (- 1 (* (tan x) (tan x)))))>
1544864277.240 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1544864277.240 * [enter]simplify:  Simplifying (tan x)
1544864277.240 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.240 * [exit]simplify:  Simplified to (tan x)
1544864277.240 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1544864277.240 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))>
1544864277.240 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864277.240 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864277.241 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864277.242 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864277.242 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))
1544864277.242 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864277.242 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864277.242 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864277.242 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864277.242 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864277.244 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864277.246 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864277.250 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864277.254 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864277.258 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864277.262 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864277.262 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1544864277.262 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864277.262 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864277.262 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1544864277.262 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.262 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864277.263 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.263 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864277.263 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.264 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.264 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.265 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.265 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.265 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.265 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.266 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864277.266 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.267 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864277.267 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.267 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.268 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864277.268 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.269 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864277.269 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.269 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.269 * [enter]simplify:  Simplifying (tan x)
1544864277.270 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.270 * [exit]simplify:  Simplified to (tan x)
1544864277.270 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.270 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.271 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864277.271 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864277.273 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864277.273 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.273 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.273 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864277.273 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.274 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864277.274 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.275 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.275 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.275 * [enter]simplify:  Simplifying (cos x)
1544864277.275 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.276 * [exit]simplify:  Simplified to (cos x)
1544864277.276 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.276 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.276 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864277.277 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864277.278 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864277.280 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864277.280 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1544864277.280 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.280 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.280 * [enter]simplify:  Simplifying (tan x)
1544864277.281 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.281 * [exit]simplify:  Simplified to (tan x)
1544864277.281 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.282 * [enter]simplify:  Simplifying (+ 1 1)
1544864277.282 * * [misc]simplify:  iters left: 2 (2 enodes)
1544864277.283 * * [misc]simplify:  iters left: 1 (5 enodes)
1544864277.284 * [exit]simplify:  Simplified to 2
1544864277.284 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) 2) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.284 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.284 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1544864277.285 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.286 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1544864277.286 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.286 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) 2) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.286 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.286 * [enter]simplify:  Simplifying (tan x)
1544864277.286 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.287 * [exit]simplify:  Simplified to (tan x)
1544864277.287 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.287 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.287 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.288 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1544864277.288 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864277.290 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1544864277.290 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.290 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.290 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.290 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.290 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1544864277.293 * * [misc]simplify:  iters left: 6 (5 enodes)
1544864277.296 * * [misc]simplify:  iters left: 5 (10 enodes)
1544864277.301 * * [misc]simplify:  iters left: 4 (18 enodes)
1544864277.308 * * [misc]simplify:  iters left: 3 (24 enodes)
1544864277.316 * * [misc]simplify:  iters left: 2 (29 enodes)
1544864277.320 * * [misc]simplify:  iters left: 1 (32 enodes)
1544864277.324 * [exit]simplify:  Simplified to (pow (tan x) 6)
1544864277.324 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (pow (tan x) 6)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.324 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.324 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.325 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.325 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.325 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1544864277.325 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.326 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1544864277.326 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.326 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1544864277.326 * * [misc]simplify:  iters left: 3 (3 enodes)
1544864277.327 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1544864277.327 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.327 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.327 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.327 * [enter]simplify:  Simplifying (cbrt (tan x))
1544864277.327 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.327 * [exit]simplify:  Simplified to (cbrt (tan x))
1544864277.328 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.328 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.328 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864277.328 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.328 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864277.328 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.328 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.329 * [enter]simplify:  Simplifying (tan x)
1544864277.329 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.329 * [exit]simplify:  Simplified to (tan x)
1544864277.329 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.329 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.329 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1544864277.330 * * [misc]simplify:  iters left: 4 (4 enodes)
1544864277.331 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1544864277.331 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.331 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.331 * [enter]simplify:  Simplifying (sqrt (tan x))
1544864277.331 * * [misc]simplify:  iters left: 2 (3 enodes)
1544864277.332 * [exit]simplify:  Simplified to (sqrt (tan x))
1544864277.332 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.332 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.332 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.332 * [enter]simplify:  Simplifying (cos x)
1544864277.332 * * [misc]simplify:  iters left: 1 (2 enodes)
1544864277.332 * [exit]simplify:  Simplified to (cos x)
1544864277.332 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.332 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.333 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1544864277.333 * * [misc]simplify:  iters left: 3 (4 enodes)
1544864277.334 * * [misc]simplify:  iters left: 2 (5 enodes)
1544864277.335 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1544864277.335 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.335 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.335 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))))) (- 1 (* (tan x) (tan x)))))>
1544864277.335 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1544864277.336 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864277.338 * * [misc]simplify:  iters left: 5 (19 enodes)
1544864277.341 * * [misc]simplify:  iters left: 4 (25 enodes)
1544864277.345 * * [misc]simplify:  iters left: 3 (26 enodes)
1544864277.350 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1544864277.350 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)))) (- 1 (* (tan x) (tan x)))))
1544864277.350 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))>
1544864277.351 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1544864277.351 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.352 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1544864277.352 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
1544864277.352 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))>
1544864277.353 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1544864277.353 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.354 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1544864277.354 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
1544864277.354 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))))>
1544864277.355 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864277.355 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864277.358 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864277.363 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864277.372 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864277.383 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864277.383 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1544864277.383 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1544864277.383 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864277.386 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.389 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864277.393 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864277.399 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.409 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864277.409 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1544864277.409 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1544864277.410 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864277.410 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.413 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864277.417 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864277.423 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.433 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864277.434 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1544864277.434 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))))>
1544864277.434 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864277.435 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864277.441 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864277.448 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864277.454 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864277.459 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864277.460 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))) (- 1 (* (tan x) (tan x)))))
1544864277.460 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))))) (- 1 (* (tan x) (tan x)))))>
1544864277.460 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864277.460 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.462 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864277.464 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864277.467 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.472 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864277.472 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.472 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))))) (- 1 (* (tan x) (tan x)))))>
1544864277.473 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864277.473 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.475 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864277.478 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864277.484 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.494 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864277.494 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1544864277.494 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.495 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1544864277.496 * * [misc]simplify:  iters left: 6 (13 enodes)
1544864277.503 * * [misc]simplify:  iters left: 5 (20 enodes)
1544864277.510 * * [misc]simplify:  iters left: 4 (26 enodes)
1544864277.517 * * [misc]simplify:  iters left: 3 (28 enodes)
1544864277.522 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1544864277.522 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.522 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.523 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864277.523 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.524 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864277.526 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864277.529 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.534 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864277.534 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.534 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1544864277.535 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1544864277.535 * * [misc]simplify:  iters left: 4 (7 enodes)
1544864277.536 * * [misc]simplify:  iters left: 3 (9 enodes)
1544864277.538 * * [misc]simplify:  iters left: 2 (15 enodes)
1544864277.541 * * [misc]simplify:  iters left: 1 (24 enodes)
1544864277.547 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1544864277.547 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1544864277.547 * * * [misc]progress:  adding candidates to table
1544864280.267 * [misc]progress:  [Phase 3 of 3] Extracting.
1544864280.267 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))> #<alt (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)))> #<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)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<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)))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<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)))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))>)
1544864280.274 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1544864280.275 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))> #<alt (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)))> #<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)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<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)))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<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)))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))>)
1544864280.395 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))> #<alt (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)))> #<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)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<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)))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<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)))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))>)
1544864280.588 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))> #<alt (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)))> #<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)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<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)))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<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)))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))>)
1544864280.726 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1544864280.726 * [enter]simplify:  Simplifying (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))
1544864280.727 * * [misc]simplify:  iters left: 6 (10 enodes)
1544864280.728 * * [misc]simplify:  iters left: 5 (13 enodes)
1544864280.729 * [exit]simplify:  Simplified to (* (- 1 (* (tan x) (tan x))) (/ (- 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1544864280.729 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544864290.155 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544864290.157 * * * * [exit]points:  Sampled 8000 points with exact outputs