1538726821.652 * [misc]progress:  [Phase 1 of 3] Setting up.
1538726821.653 * * * [misc]progress:  [1/2] Preparing points
1538726821.654 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538726822.350 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538726822.350 * * * * [exit]points:  Sampled 256 points with exact outputs
1538726822.351 * * * [misc]progress:  [2/2] Setting up program.
1538726822.360 * [misc]progress:  [Phase 2 of 3] Improving.
1538726822.361 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538726822.364 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726822.373 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726822.380 * * [misc]simplify:  iters left: 4 (23 enodes)
1538726822.388 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726822.397 * * [misc]simplify:  iters left: 2 (36 enodes)
1538726822.444 * * [misc]simplify:  iters left: 1 (38 enodes)
1538726822.450 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538726822.462 * * [misc]progress:  iteration 1 / 4
1538726822.462 * * * [misc]progress:  picking best candidate
1538726822.467 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538726822.467 * * * [misc]progress:  localizing error
1538726822.505 * * * [misc]progress:  generating rewritten candidates
1538726822.505 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1538726822.562 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538726822.590 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538726822.656 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538726822.786 * * * [misc]progress:  generating series expansions
1538726822.786 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1538726822.791 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538726822.791 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538726822.792 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.792 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.793 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.793 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.793 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.793 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.793 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.793 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.793 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.793 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.793 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.796 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.796 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.796 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.796 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.796 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.796 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.796 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.796 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.796 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.796 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.796 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.796 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.797 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.798 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726822.798 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.799 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.799 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726822.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726822.799 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726822.799 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.801 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726822.801 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726822.801 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726822.802 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726822.802 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726822.804 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.805 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726822.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538726822.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538726822.805 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.808 * [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
1538726822.810 * [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
1538726822.810 * [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
1538726822.811 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538726822.811 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538726822.818 * [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))))
1538726822.818 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538726822.819 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538726822.819 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.819 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.819 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.819 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.819 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.819 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.819 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.819 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.819 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.819 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.819 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.819 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.819 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.819 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.819 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.820 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.820 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.820 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.820 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.820 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.820 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.820 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.820 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.820 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.820 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.820 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.820 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.820 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.820 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.820 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.820 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.820 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.820 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.820 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.821 * [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))
1538726822.821 * [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))
1538726822.821 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726822.821 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726822.822 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.822 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.822 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726822.822 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.822 * [misc]backup-simplify:  Simplify (- (/ 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
1538726822.823 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726822.823 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.823 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.824 * [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
1538726822.824 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.824 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.824 * [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
1538726822.825 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.825 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.825 * [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
1538726822.826 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.826 * [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))
1538726822.826 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538726822.826 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538726822.826 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.826 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.826 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.826 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.826 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.826 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.826 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.826 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.826 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.826 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.827 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.827 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.827 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.827 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.827 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.827 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.827 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.827 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.827 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.827 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.827 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.827 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.827 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.827 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.827 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.827 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.827 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.827 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.827 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.827 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.827 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.827 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.828 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.828 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.828 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.828 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538726822.828 * [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))
1538726822.829 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726822.829 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726822.829 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.829 * [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
1538726822.829 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726822.829 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.830 * [misc]backup-simplify:  Simplify (- (/ 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
1538726822.830 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726822.830 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.830 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726822.831 * [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
1538726822.831 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.831 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726822.832 * [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
1538726822.832 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.832 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726822.833 * [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
1538726822.833 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.833 * [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))
1538726822.833 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538726822.833 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538726822.833 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538726822.833 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.833 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.834 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.834 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.834 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.834 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.834 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.834 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.834 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.834 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.834 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.834 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.834 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.834 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.835 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.835 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.835 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.835 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.835 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.835 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.835 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.835 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.835 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.835 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.835 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.836 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726822.836 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.837 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.837 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726822.837 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726822.838 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726822.838 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.840 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726822.841 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726822.841 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726822.841 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726822.841 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726822.844 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.846 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726822.846 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538726822.846 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538726822.847 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.851 * [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
1538726822.854 * [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
1538726822.855 * [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
1538726822.855 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538726822.856 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538726822.856 * [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))))
1538726822.856 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538726822.856 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538726822.856 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.856 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.857 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.857 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.857 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.857 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.857 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.857 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.857 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.857 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.857 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.857 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.857 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.857 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.857 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.858 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.858 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.858 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.858 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.858 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.858 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.858 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.858 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.858 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.858 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.858 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.858 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.858 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.858 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.858 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.858 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.859 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.859 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538726822.860 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538726822.860 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726822.861 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726822.861 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.861 * [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
1538726822.862 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726822.862 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.862 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.863 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726822.863 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.864 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.864 * [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
1538726822.864 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.865 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.866 * [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
1538726822.866 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.867 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.868 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538726822.868 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.869 * [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))
1538726822.869 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538726822.869 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538726822.869 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.869 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.869 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.869 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.869 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.869 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.869 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.869 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.869 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.869 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.869 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.869 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.869 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.869 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.869 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.869 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.869 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.869 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.869 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.870 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.870 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.870 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.870 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.870 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.870 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.870 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.870 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.870 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.870 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.870 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.870 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.870 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.870 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.870 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.870 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.870 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.870 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.870 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.870 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.870 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.871 * [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))
1538726822.871 * [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))
1538726822.871 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726822.872 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726822.872 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.872 * [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
1538726822.872 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726822.872 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.872 * [misc]backup-simplify:  Simplify (- (/ 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
1538726822.873 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726822.873 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.873 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726822.874 * [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
1538726822.874 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.874 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726822.874 * [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
1538726822.875 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.875 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726822.876 * [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
1538726822.876 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.876 * [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))
1538726822.876 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538726822.877 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1538726822.877 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1538726822.877 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726822.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.877 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.877 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.877 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.877 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.877 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.877 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.877 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.877 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.877 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.877 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.877 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.877 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.878 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.878 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726822.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.878 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.878 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.878 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.878 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.878 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.878 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.878 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.878 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.878 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.878 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.878 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.878 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.879 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726822.880 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.880 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.880 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726822.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1538726822.880 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538726822.880 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.881 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.881 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726822.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726822.881 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726822.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.881 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.882 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726822.883 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726822.883 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726822.884 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726822.884 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538726822.884 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538726822.884 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538726822.884 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538726822.884 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1538726822.884 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1538726822.884 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726822.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.885 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.885 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.885 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.885 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.885 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.885 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.885 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.885 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.885 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.885 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.885 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.885 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.885 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.885 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.885 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.885 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.885 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.885 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.885 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.885 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.886 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.886 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.886 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.886 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.886 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.886 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.886 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.886 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.886 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.886 * [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))
1538726822.887 * [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)))
1538726822.888 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1538726822.889 * [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)))
1538726822.889 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726822.889 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726822.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.889 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.890 * [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
1538726822.890 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726822.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.890 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.890 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.891 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726822.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.891 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.891 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.892 * [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
1538726822.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.892 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.892 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.893 * [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
1538726822.893 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.893 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.893 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.894 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538726822.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.894 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.895 * [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)))
1538726822.895 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1538726822.895 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1538726822.895 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726822.895 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.895 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.895 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.895 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.895 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.895 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.895 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.895 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.895 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.895 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.895 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.896 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.896 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.896 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.896 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.896 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.896 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.896 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.896 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.896 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.896 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.896 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.896 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.896 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.896 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.896 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.896 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.896 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.896 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.896 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.896 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.896 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.896 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.896 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.896 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.896 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.897 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.897 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.897 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.897 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.897 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.897 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.897 * [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))
1538726822.898 * [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)))
1538726822.899 * [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)))
1538726822.899 * [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)))
1538726822.900 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726822.900 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726822.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.900 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.900 * [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
1538726822.901 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726822.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.901 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.901 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726822.901 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726822.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.902 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.902 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726822.902 * [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
1538726822.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.903 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.903 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726822.903 * [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
1538726822.904 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.904 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.904 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726822.905 * [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
1538726822.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.905 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.906 * [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)))
1538726822.906 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538726822.906 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538726822.906 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538726822.906 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538726822.906 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726822.906 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.906 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.906 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.906 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.906 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.906 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.906 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.907 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.907 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.907 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.907 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.907 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.907 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.907 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.907 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.907 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726822.907 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.907 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.907 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.908 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.908 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.908 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.908 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.908 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.908 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.908 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.908 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.908 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.908 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.908 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.908 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726822.909 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726822.909 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.909 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538726822.909 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726822.909 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.909 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.909 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.909 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.909 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.909 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.909 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.909 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.909 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.909 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.909 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.909 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.909 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.910 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.910 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.910 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726822.910 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726822.910 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726822.910 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726822.910 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726822.910 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.910 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.910 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.910 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726822.910 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.910 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.910 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.911 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726822.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.911 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.911 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726822.911 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726822.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.911 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726822.912 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.912 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726822.912 * [misc]backup-simplify:  Simplify (- 1) into -1
1538726822.912 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538726822.912 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726822.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726822.912 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538726822.912 * [misc]backup-simplify:  Simplify -2 into -2
1538726822.913 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.913 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726822.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726822.914 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726822.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.914 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726822.914 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726822.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726822.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726822.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538726822.915 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.916 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726822.917 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726822.917 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726822.917 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726822.917 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538726822.918 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538726822.919 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726822.920 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726822.920 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726822.920 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726822.920 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538726822.920 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538726822.920 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726822.921 * [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)))
1538726822.921 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538726822.921 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538726822.921 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726822.921 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726822.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.921 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.921 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.921 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.921 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.921 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.921 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.921 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.921 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.921 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.922 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.922 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.922 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.922 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.922 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.922 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.922 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.922 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.922 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.922 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.922 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.922 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.922 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.922 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.922 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.922 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.923 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.923 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.923 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.923 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.923 * [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))
1538726822.924 * [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)))
1538726822.925 * [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)))
1538726822.925 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538726822.926 * [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)
1538726822.930 * [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))
1538726822.931 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.931 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.931 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.931 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.931 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.931 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.931 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.931 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.931 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.931 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.931 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.931 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.931 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.931 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.931 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726822.932 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726822.932 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726822.932 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.932 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726822.932 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.932 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.932 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.932 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.932 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.932 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726822.932 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726822.932 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726822.932 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.932 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.932 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.932 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726822.932 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726822.932 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726822.932 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.932 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.933 * [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))
1538726822.933 * [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)))
1538726822.934 * [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)))
1538726822.935 * [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))
1538726822.935 * [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)
1538726822.937 * [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))
1538726822.938 * [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))
1538726822.938 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726822.938 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726822.939 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.939 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726822.939 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726822.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.942 * [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
1538726822.942 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.942 * [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
1538726822.942 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726822.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.943 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.943 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726822.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.946 * [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
1538726822.946 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.947 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.947 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726822.947 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.948 * [misc]backup-simplify:  Simplify (- (/ 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
1538726822.948 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726822.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.952 * [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
1538726822.952 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.952 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.953 * [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
1538726822.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.953 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.954 * [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
1538726822.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.958 * [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
1538726822.959 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.959 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.960 * [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
1538726822.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.960 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.961 * [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
1538726822.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.966 * [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
1538726822.966 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.967 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726822.967 * [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
1538726822.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.968 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726822.969 * [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
1538726822.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.974 * [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
1538726822.974 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.976 * [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))
1538726822.976 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538726822.976 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538726822.976 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726822.976 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726822.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.976 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.976 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.976 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.977 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.977 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.977 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.977 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.977 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.977 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.977 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.977 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.977 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.977 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.977 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.977 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.977 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.977 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.977 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.977 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.977 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.977 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.977 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.977 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.977 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.978 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.978 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.978 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.978 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.978 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.978 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.978 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.978 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.978 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.978 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.978 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.978 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.978 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.978 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538726822.979 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538726822.980 * [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)))
1538726822.980 * [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))
1538726822.981 * [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)))
1538726822.982 * [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))))
1538726822.982 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.983 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.983 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.983 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.983 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.983 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.983 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.983 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.983 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.983 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.983 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.983 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.983 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.983 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.983 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.983 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.983 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.983 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.983 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.983 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726822.983 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726822.983 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.984 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726822.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.984 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.984 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.984 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.984 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.984 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726822.984 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726822.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726822.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726822.984 * [misc]backup-simplify:  Simplify -1 into -1
1538726822.984 * [misc]taylor:  Taking taylor expansion of x in x
1538726822.984 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.984 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726822.984 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726822.984 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726822.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726822.984 * [misc]backup-simplify:  Simplify 1 into 1
1538726822.984 * [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))
1538726822.985 * [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)))
1538726822.986 * [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)))
1538726822.986 * [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))
1538726822.987 * [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)))
1538726822.988 * [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))))
1538726822.990 * [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))))
1538726822.990 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726822.990 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726822.991 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.991 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726822.991 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726822.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.994 * [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
1538726822.994 * [misc]backup-simplify:  Simplify 0 into 0
1538726822.994 * [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
1538726822.994 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726822.995 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726822.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726822.995 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726822.995 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726822.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.001 * [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
1538726823.002 * [misc]backup-simplify:  Simplify 0 into 0
1538726823.002 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726823.003 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726823.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726823.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.004 * [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)))))) into 0
1538726823.004 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726823.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.012 * [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
1538726823.012 * [misc]backup-simplify:  Simplify 0 into 0
1538726823.012 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726823.013 * [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
1538726823.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726823.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.014 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726823.015 * [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
1538726823.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.026 * [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
1538726823.027 * [misc]backup-simplify:  Simplify 0 into 0
1538726823.027 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726823.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538726823.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726823.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.029 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726823.030 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1538726823.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.039 * [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
1538726823.039 * [misc]backup-simplify:  Simplify 0 into 0
1538726823.040 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726823.041 * [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
1538726823.041 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726823.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.042 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726823.043 * [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
1538726823.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726823.052 * [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
1538726823.053 * [misc]backup-simplify:  Simplify 0 into 0
1538726823.055 * [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))
1538726823.055 * * * [misc]progress:  simplifying candidates
1538726823.055 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538726823.056 * [enter]simplify:  Simplifying (tan x)
1538726823.056 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.057 * [exit]simplify:  Simplified to (tan x)
1538726823.057 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538726823.057 * [enter]simplify:  Simplifying (+ 1 1)
1538726823.057 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726823.059 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726823.060 * [exit]simplify:  Simplified to 2
1538726823.060 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1538726823.060 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538726823.060 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538726823.061 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726823.062 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538726823.062 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538726823.062 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1538726823.062 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538726823.062 * [enter]simplify:  Simplifying (tan x)
1538726823.062 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.063 * [exit]simplify:  Simplified to (tan x)
1538726823.063 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538726823.063 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538726823.063 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538726823.063 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538726823.064 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726823.065 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538726823.065 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538726823.065 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538726823.065 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538726823.066 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538726823.066 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538726823.066 * * [misc]simplify:  iters left: 6 (5 enodes)
1538726823.069 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726823.073 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.080 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726823.087 * * [misc]simplify:  iters left: 2 (29 enodes)
1538726823.095 * * [misc]simplify:  iters left: 1 (32 enodes)
1538726823.103 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538726823.103 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1538726823.103 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538726823.103 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538726823.103 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538726823.103 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538726823.103 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538726823.104 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726823.105 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726823.105 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538726823.105 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538726823.106 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726823.107 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726823.107 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538726823.107 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538726823.107 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538726823.107 * [enter]simplify:  Simplifying (cbrt (tan x))
1538726823.107 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726823.108 * [exit]simplify:  Simplified to (cbrt (tan x))
1538726823.108 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538726823.108 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538726823.109 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726823.109 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726823.110 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726823.110 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538726823.110 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538726823.110 * [enter]simplify:  Simplifying (tan x)
1538726823.110 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.111 * [exit]simplify:  Simplified to (tan x)
1538726823.111 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538726823.111 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538726823.111 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538726823.112 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726823.112 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538726823.113 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538726823.113 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538726823.113 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726823.113 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726823.114 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726823.114 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538726823.114 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538726823.114 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538726823.114 * [enter]simplify:  Simplifying (cos x)
1538726823.114 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.114 * [exit]simplify:  Simplified to (cos x)
1538726823.114 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538726823.114 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538726823.114 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538726823.115 * * [misc]simplify:  iters left: 3 (4 enodes)
1538726823.116 * * [misc]simplify:  iters left: 2 (5 enodes)
1538726823.117 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538726823.117 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538726823.117 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538726823.117 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538726823.117 * [enter]simplify:  Simplifying (tan x)
1538726823.117 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.118 * [exit]simplify:  Simplified to (tan x)
1538726823.118 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538726823.118 * [enter]simplify:  Simplifying (+ 1 1)
1538726823.118 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726823.119 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726823.119 * [exit]simplify:  Simplified to 2
1538726823.119 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1538726823.119 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538726823.120 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538726823.120 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726823.121 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538726823.121 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538726823.121 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1538726823.121 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538726823.121 * [enter]simplify:  Simplifying (tan x)
1538726823.121 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.121 * [exit]simplify:  Simplified to (tan x)
1538726823.121 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538726823.121 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538726823.121 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.122 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538726823.122 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726823.123 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538726823.123 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538726823.123 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.123 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.123 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.123 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538726823.123 * * [misc]simplify:  iters left: 6 (5 enodes)
1538726823.125 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726823.127 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.131 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726823.139 * * [misc]simplify:  iters left: 2 (29 enodes)
1538726823.144 * * [misc]simplify:  iters left: 1 (32 enodes)
1538726823.148 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538726823.148 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1538726823.148 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.148 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.148 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.149 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.149 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538726823.149 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726823.150 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726823.150 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538726823.150 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538726823.150 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726823.151 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726823.151 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538726823.151 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.151 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.151 * [enter]simplify:  Simplifying (cbrt (tan x))
1538726823.151 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726823.152 * [exit]simplify:  Simplified to (cbrt (tan x))
1538726823.152 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538726823.152 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.152 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726823.152 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726823.153 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726823.153 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538726823.153 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538726823.153 * [enter]simplify:  Simplifying (tan x)
1538726823.153 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.153 * [exit]simplify:  Simplified to (tan x)
1538726823.154 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538726823.154 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.154 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538726823.154 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726823.155 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538726823.155 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538726823.155 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.155 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726823.155 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726823.156 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726823.156 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538726823.156 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.156 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538726823.156 * [enter]simplify:  Simplifying (cos x)
1538726823.156 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726823.157 * [exit]simplify:  Simplified to (cos x)
1538726823.157 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538726823.157 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538726823.157 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538726823.157 * * [misc]simplify:  iters left: 3 (4 enodes)
1538726823.158 * * [misc]simplify:  iters left: 2 (5 enodes)
1538726823.159 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538726823.159 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538726823.159 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538726823.159 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1538726823.159 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1538726823.159 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538726823.160 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726823.163 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726823.165 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726823.169 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538726823.169 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538726823.169 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726823.170 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726823.170 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1538726823.170 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538726823.171 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726823.175 * * [misc]simplify:  iters left: 5 (37 enodes)
1538726823.192 * * [misc]simplify:  iters left: 4 (115 enodes)
1538726823.256 * * [misc]simplify:  iters left: 3 (380 enodes)
1538726823.796 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1538726823.796 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1538726823.797 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726823.797 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726823.797 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726823.797 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1538726823.797 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1538726823.797 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538726823.798 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726823.801 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726823.804 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538726823.804 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1538726823.804 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538726823.804 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538726823.806 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726823.812 * * [misc]simplify:  iters left: 5 (22 enodes)
1538726823.822 * * [misc]simplify:  iters left: 4 (35 enodes)
1538726823.833 * * [misc]simplify:  iters left: 3 (38 enodes)
1538726823.844 * * [misc]simplify:  iters left: 2 (41 enodes)
1538726823.860 * [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))))
1538726823.860 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538726823.860 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726823.861 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726823.863 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726823.866 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.869 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726823.869 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538726823.869 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538726823.869 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.870 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726823.872 * * [misc]simplify:  iters left: 5 (17 enodes)
1538726823.875 * * [misc]simplify:  iters left: 4 (23 enodes)
1538726823.879 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726823.885 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538726823.885 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538726823.886 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.886 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726823.889 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726823.894 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.901 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.901 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538726823.901 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1538726823.902 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1538726823.903 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726823.905 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726823.909 * * [misc]simplify:  iters left: 4 (24 enodes)
1538726823.913 * * [misc]simplify:  iters left: 3 (26 enodes)
1538726823.916 * * [misc]simplify:  iters left: 2 (31 enodes)
1538726823.921 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726823.921 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538726823.921 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538726823.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726823.924 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726823.929 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726823.935 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538726823.935 * [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))))
1538726823.935 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538726823.936 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538726823.937 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726823.942 * * [misc]simplify:  iters left: 5 (17 enodes)
1538726823.947 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726823.955 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726823.955 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538726823.956 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726823.957 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726823.960 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726823.963 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.966 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726823.966 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538726823.966 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538726823.966 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.967 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726823.969 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726823.972 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.975 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.975 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538726823.975 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.976 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726823.978 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726823.982 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726823.985 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726823.985 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538726823.985 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1538726823.986 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1538726823.986 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726823.988 * * [misc]simplify:  iters left: 5 (11 enodes)
1538726823.993 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726823.998 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538726823.998 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538726823.998 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538726823.999 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726824.003 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726824.008 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726824.014 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538726824.014 * [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))))
1538726824.014 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538726824.014 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538726824.015 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726824.019 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726824.024 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538726824.024 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538726824.025 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726824.026 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726824.029 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726824.032 * * [misc]simplify:  iters left: 4 (24 enodes)
1538726824.036 * * [misc]simplify:  iters left: 3 (29 enodes)
1538726824.041 * * [misc]simplify:  iters left: 2 (37 enodes)
1538726824.046 * * [misc]simplify:  iters left: 1 (39 enodes)
1538726824.052 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726824.052 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538726824.052 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538726824.053 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538726824.053 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726824.054 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726824.057 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538726824.057 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538726824.058 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726824.059 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726824.062 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726824.068 * * [misc]simplify:  iters left: 4 (24 enodes)
1538726824.076 * * [misc]simplify:  iters left: 3 (29 enodes)
1538726824.087 * * [misc]simplify:  iters left: 2 (37 enodes)
1538726824.097 * * [misc]simplify:  iters left: 1 (39 enodes)
1538726824.103 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538726824.103 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538726824.103 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538726824.103 * [enter]simplify:  Simplifying (/ 1 1)
1538726824.103 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726824.104 * * [misc]simplify:  iters left: 1 (4 enodes)
1538726824.104 * [exit]simplify:  Simplified to 1
1538726824.104 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538726824.104 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538726824.105 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726824.107 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726824.110 * * [misc]simplify:  iters left: 4 (23 enodes)
1538726824.114 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726824.119 * * [misc]simplify:  iters left: 2 (36 enodes)
1538726824.124 * * [misc]simplify:  iters left: 1 (38 enodes)
1538726824.130 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538726824.130 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538726824.130 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538726824.130 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726824.130 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726824.130 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1538726824.131 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538726824.131 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726824.132 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726824.134 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538726824.134 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538726824.134 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1538726824.134 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538726824.134 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726824.136 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726824.139 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538726824.139 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x))))))
1538726824.139 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538726824.140 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538726824.140 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726824.142 * * [misc]simplify:  iters left: 4 (8 enodes)
1538726824.145 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538726824.145 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538726824.145 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538726824.145 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726824.146 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726824.149 * * [misc]simplify:  iters left: 5 (11 enodes)
1538726824.154 * * [misc]simplify:  iters left: 4 (15 enodes)
1538726824.159 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726824.159 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1538726824.159 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538726824.159 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538726824.160 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726824.163 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726824.166 * * [misc]simplify:  iters left: 4 (14 enodes)
1538726824.171 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538726824.171 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1538726824.171 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726824.172 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538726824.172 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538726824.173 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726824.179 * * [misc]simplify:  iters left: 5 (23 enodes)
1538726824.196 * * [misc]simplify:  iters left: 4 (56 enodes)
1538726824.224 * * [misc]simplify:  iters left: 3 (87 enodes)
1538726824.271 * * [misc]simplify:  iters left: 2 (150 enodes)
1538726824.318 * * [misc]simplify:  iters left: 1 (257 enodes)
1538726824.481 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538726824.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538726824.481 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538726824.482 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538726824.482 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726824.484 * * [misc]simplify:  iters left: 4 (13 enodes)
1538726824.486 * * [misc]simplify:  iters left: 3 (16 enodes)
1538726824.490 * * [misc]simplify:  iters left: 2 (32 enodes)
1538726824.501 * * [misc]simplify:  iters left: 1 (57 enodes)
1538726824.525 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538726824.525 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x)))))
1538726824.525 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538726824.525 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538726824.528 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726824.531 * * [misc]simplify:  iters left: 5 (19 enodes)
1538726824.535 * * [misc]simplify:  iters left: 4 (37 enodes)
1538726824.555 * * [misc]simplify:  iters left: 3 (72 enodes)
1538726824.574 * * [misc]simplify:  iters left: 2 (78 enodes)
1538726824.583 * * [misc]simplify:  iters left: 1 (81 enodes)
1538726824.592 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538726824.592 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1538726824.593 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1538726824.593 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538726824.593 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726824.595 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726824.600 * * [misc]simplify:  iters left: 4 (28 enodes)
1538726824.612 * * [misc]simplify:  iters left: 3 (43 enodes)
1538726824.625 * * [misc]simplify:  iters left: 2 (47 enodes)
1538726824.640 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538726824.640 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1538726824.640 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538726824.641 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538726824.642 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726824.647 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726824.655 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726824.664 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726824.675 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538726824.675 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538726824.675 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726824.676 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726824.677 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726824.679 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726824.683 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726824.690 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726824.700 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726824.700 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538726824.700 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726824.700 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726824.701 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726824.704 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726824.708 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726824.714 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726824.725 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726824.725 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538726824.725 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1538726824.725 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538726824.726 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726824.732 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726824.739 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726824.748 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726824.759 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538726824.759 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))
1538726824.759 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538726824.759 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726824.760 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726824.763 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726824.770 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726824.776 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726824.786 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726824.786 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538726824.786 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538726824.787 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726824.787 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726824.789 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726824.791 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726824.794 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726824.799 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726824.799 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538726824.799 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1538726824.799 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538726824.800 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726824.802 * * [misc]simplify:  iters left: 5 (19 enodes)
1538726824.806 * * [misc]simplify:  iters left: 4 (27 enodes)
1538726824.812 * * [misc]simplify:  iters left: 3 (47 enodes)
1538726824.820 * * [misc]simplify:  iters left: 2 (58 enodes)
1538726824.834 * * [misc]simplify:  iters left: 1 (77 enodes)
1538726824.876 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1538726824.876 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1538726824.876 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538726824.877 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538726824.878 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726824.882 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726824.888 * * [misc]simplify:  iters left: 4 (24 enodes)
1538726824.898 * * [misc]simplify:  iters left: 3 (41 enodes)
1538726824.912 * * [misc]simplify:  iters left: 2 (65 enodes)
1538726824.923 * * [misc]simplify:  iters left: 1 (74 enodes)
1538726824.936 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538726824.936 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538726824.936 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538726824.936 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538726824.937 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726824.938 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726824.942 * * [misc]simplify:  iters left: 4 (24 enodes)
1538726824.947 * * [misc]simplify:  iters left: 3 (41 enodes)
1538726824.958 * * [misc]simplify:  iters left: 2 (65 enodes)
1538726824.968 * * [misc]simplify:  iters left: 1 (74 enodes)
1538726824.982 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538726824.982 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538726824.982 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538726824.983 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538726824.983 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726824.986 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726824.992 * * [misc]simplify:  iters left: 4 (40 enodes)
1538726824.999 * * [misc]simplify:  iters left: 3 (54 enodes)
1538726825.008 * * [misc]simplify:  iters left: 2 (62 enodes)
1538726825.019 * * [misc]simplify:  iters left: 1 (71 enodes)
1538726825.048 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538726825.048 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538726825.048 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726825.048 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726825.049 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726825.052 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726825.056 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726825.064 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726825.083 * * [misc]simplify:  iters left: 2 (148 enodes)
1538726825.169 * * [misc]simplify:  iters left: 1 (290 enodes)
1538726825.413 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726825.413 * [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))))))
1538726825.413 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726825.414 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726825.414 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726825.417 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726825.422 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726825.433 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726825.468 * * [misc]simplify:  iters left: 2 (148 enodes)
1538726825.548 * * [misc]simplify:  iters left: 1 (290 enodes)
1538726825.739 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726825.739 * [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))))))
1538726825.739 * * * [misc]progress:  adding candidates to table
1538726827.390 * * [misc]progress:  iteration 2 / 4
1538726827.391 * * * [misc]progress:  picking best candidate
1538726827.490 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726827.490 * * * [misc]progress:  localizing error
1538726827.505 * * * [misc]progress:  generating rewritten candidates
1538726827.505 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538726827.551 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538726827.601 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1538726827.694 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538726827.937 * * * [misc]progress:  generating series expansions
1538726827.937 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538726827.937 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538726827.937 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538726827.937 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726827.937 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726827.937 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726827.937 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726827.937 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.937 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.937 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.937 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726827.937 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.937 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.937 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.939 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726827.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.939 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726827.939 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726827.939 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726827.939 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726827.939 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.939 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.939 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.939 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726827.939 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.939 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.939 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.940 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726827.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.941 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726827.941 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.942 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726827.942 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726827.943 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726827.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726827.943 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.945 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726827.946 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726827.946 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726827.947 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726827.947 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726827.949 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726827.951 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726827.951 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538726827.952 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538726827.952 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.957 * [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
1538726827.960 * [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
1538726827.961 * [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
1538726827.961 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538726827.961 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538726827.962 * [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))))
1538726827.962 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538726827.962 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538726827.962 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726827.962 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726827.962 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726827.962 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726827.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726827.962 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.962 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.962 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.963 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726827.963 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726827.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726827.963 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.963 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.963 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.963 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726827.963 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726827.963 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726827.963 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726827.963 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726827.963 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726827.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726827.963 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.963 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.964 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.964 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726827.964 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726827.964 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726827.964 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.964 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.964 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.964 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726827.964 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726827.965 * [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))
1538726827.966 * [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))
1538726827.966 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726827.966 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726827.966 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.967 * [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
1538726827.967 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726827.967 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.968 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726827.968 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726827.968 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.969 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726827.970 * [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
1538726827.970 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.971 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726827.971 * [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
1538726827.972 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.972 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726827.973 * [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
1538726827.973 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.974 * [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))
1538726827.974 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538726827.974 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538726827.974 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726827.974 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726827.974 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726827.974 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726827.974 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726827.975 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726827.975 * [misc]backup-simplify:  Simplify -1 into -1
1538726827.975 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.975 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.975 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.975 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726827.975 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726827.975 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726827.975 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726827.975 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726827.975 * [misc]backup-simplify:  Simplify -1 into -1
1538726827.975 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.975 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.975 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.975 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726827.975 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726827.975 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726827.976 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726827.976 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726827.976 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726827.976 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726827.976 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726827.976 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726827.976 * [misc]backup-simplify:  Simplify -1 into -1
1538726827.976 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.976 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.976 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.976 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726827.976 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726827.976 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726827.976 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726827.976 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726827.976 * [misc]backup-simplify:  Simplify -1 into -1
1538726827.976 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.976 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.976 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.976 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726827.976 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726827.977 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726827.977 * [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))
1538726827.978 * [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))
1538726827.978 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726827.979 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726827.979 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.979 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726827.980 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726827.980 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.980 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726827.981 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726827.981 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.981 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726827.982 * [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
1538726827.982 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.983 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726827.984 * [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
1538726827.984 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.984 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726827.985 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538726827.985 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.987 * [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))
1538726827.987 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538726827.987 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538726827.987 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538726827.987 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726827.987 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726827.987 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726827.987 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726827.987 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.987 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.987 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.987 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726827.987 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.988 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.988 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.989 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726827.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.989 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726827.989 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726827.989 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726827.989 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726827.989 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.989 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.989 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.989 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726827.989 * [misc]taylor:  Taking taylor expansion of x in x
1538726827.989 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.989 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.990 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726827.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726827.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726827.991 * [misc]backup-simplify:  Simplify 1 into 1
1538726827.992 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726827.992 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726827.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726827.992 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726827.992 * [misc]backup-simplify:  Simplify 0 into 0
1538726827.994 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726827.995 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726827.996 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726827.996 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726827.996 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726827.999 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726828.000 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726828.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538726828.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538726828.001 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.006 * [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
1538726828.009 * [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
1538726828.010 * [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
1538726828.010 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538726828.010 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538726828.010 * [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))))
1538726828.011 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538726828.011 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538726828.011 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.011 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.011 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.011 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.011 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.011 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.011 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.011 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.011 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.011 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.011 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.012 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.012 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.012 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.012 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.012 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.012 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.012 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.012 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.012 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.012 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.012 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.012 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.012 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.013 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.013 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.013 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.013 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.013 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.014 * [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))
1538726828.014 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538726828.015 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726828.015 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726828.015 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.016 * [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
1538726828.016 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726828.016 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.017 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.017 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726828.017 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.018 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538726828.019 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.019 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.020 * [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
1538726828.020 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.021 * [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
1538726828.022 * [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
1538726828.022 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.023 * [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))
1538726828.023 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538726828.023 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538726828.023 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.023 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.023 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.024 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.024 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.024 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.024 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.024 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.024 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.024 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.024 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.024 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.024 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.024 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.024 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.024 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.024 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.024 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.024 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.024 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.024 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.025 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.025 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.025 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.025 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.025 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.025 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.025 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.025 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.025 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.025 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.025 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.025 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.025 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.025 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.025 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.026 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.026 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.026 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538726828.027 * [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))
1538726828.027 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726828.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726828.028 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.028 * [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
1538726828.029 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726828.029 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.029 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726828.030 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726828.030 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.030 * [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)))))) into 0
1538726828.031 * [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
1538726828.031 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.032 * [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)))))) into 0
1538726828.033 * [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
1538726828.033 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.034 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726828.035 * [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
1538726828.035 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.036 * [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))
1538726828.036 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1538726828.036 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan x) (tan x)) 1)) into (/ 1 (+ (pow (tan x) 2) 1))
1538726828.036 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1538726828.036 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538726828.036 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726828.036 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726828.036 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726828.036 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726828.037 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726828.037 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.037 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.037 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.037 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726828.037 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.037 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.037 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.038 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726828.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.039 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.039 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726828.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538726828.039 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726828.039 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726828.039 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726828.039 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726828.039 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726828.039 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.039 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.039 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.039 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726828.039 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.039 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.039 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.040 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726828.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.041 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.041 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.041 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726828.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.041 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538726828.042 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.042 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726828.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726828.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1538726828.042 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.043 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726828.044 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726828.044 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726828.044 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726828.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1538726828.044 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.045 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726828.046 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726828.046 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726828.046 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726828.046 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538726828.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1538726828.047 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538726828.047 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538726828.047 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1538726828.047 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538726828.047 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726828.047 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726828.047 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.047 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.047 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.047 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.047 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.047 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.047 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.047 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.048 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.048 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.048 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.048 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.048 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.048 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.048 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.048 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.048 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.048 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538726828.049 * [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)
1538726828.050 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538726828.050 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.050 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.050 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.050 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.050 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.050 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.050 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.050 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.050 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.050 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.051 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.051 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.051 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.051 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.054 * [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))
1538726828.054 * [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)
1538726828.055 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538726828.056 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538726828.056 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726828.056 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726828.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.058 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538726828.058 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.058 * [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
1538726828.058 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726828.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.060 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538726828.060 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.061 * [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)))))) into 0
1538726828.061 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726828.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.064 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538726828.064 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.064 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726828.065 * [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
1538726828.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.068 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538726828.068 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.068 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.069 * [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
1538726828.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.073 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538726828.073 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.074 * [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
1538726828.074 * [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
1538726828.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.082 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538726828.082 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.083 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726828.084 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1538726828.084 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538726828.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726828.084 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726828.084 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.084 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.084 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.084 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.084 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.084 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.084 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.084 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.084 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.085 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.085 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.085 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.085 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.085 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.085 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.085 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.085 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.085 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.085 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.085 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.085 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.086 * [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))
1538726828.087 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538726828.088 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538726828.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726828.088 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726828.088 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.088 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.088 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.088 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.088 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.088 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.088 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.088 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.088 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.088 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.089 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.089 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.089 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.089 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.089 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.089 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.089 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.089 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.089 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.089 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.089 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.089 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.089 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.089 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.090 * [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))
1538726828.091 * [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)))
1538726828.093 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538726828.094 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538726828.094 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726828.095 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726828.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.097 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538726828.097 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.098 * [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
1538726828.098 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726828.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.102 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538726828.102 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.102 * [misc]backup-simplify:  Simplify (- (/ 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
1538726828.103 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726828.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.108 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538726828.108 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.109 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726828.110 * [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
1538726828.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.115 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538726828.116 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.116 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726828.117 * [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
1538726828.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.124 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538726828.125 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.125 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726828.127 * [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
1538726828.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.135 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 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
1538726828.135 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.136 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726828.136 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538726828.137 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538726828.137 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538726828.137 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538726828.137 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726828.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.137 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.137 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726828.137 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726828.137 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726828.137 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726828.137 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.138 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.138 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.138 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726828.138 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.138 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.138 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.139 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726828.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.139 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726828.139 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726828.139 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726828.139 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726828.139 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726828.139 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.139 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.139 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.139 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726828.139 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.139 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.139 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.141 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726828.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.141 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.141 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.141 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726828.141 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726828.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.141 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538726828.141 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726828.141 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.141 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.141 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726828.141 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726828.142 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726828.142 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726828.142 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.142 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.142 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.142 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726828.142 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.142 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.142 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.143 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726828.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.143 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726828.143 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726828.143 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726828.143 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726828.143 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726828.143 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.143 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.143 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.143 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726828.143 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.143 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.143 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.144 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726828.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.145 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.145 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.145 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726828.145 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726828.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.145 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.146 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726828.146 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.146 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726828.147 * [misc]backup-simplify:  Simplify (- 1) into -1
1538726828.147 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538726828.147 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726828.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726828.148 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538726828.148 * [misc]backup-simplify:  Simplify -2 into -2
1538726828.149 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726828.149 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726828.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726828.150 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726828.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.151 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726828.151 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726828.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726828.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726828.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538726828.152 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.154 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726828.155 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726828.156 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726828.156 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726828.156 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538726828.157 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538726828.158 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726828.159 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726828.160 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726828.160 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726828.160 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538726828.161 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538726828.161 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726828.161 * [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)))
1538726828.162 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538726828.163 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538726828.163 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.163 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.163 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.163 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.163 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.163 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.163 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.163 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.163 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.163 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.163 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.163 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.164 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.164 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.164 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726828.164 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.164 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.164 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.164 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.164 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.164 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.164 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.164 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.164 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.164 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.165 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.165 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.165 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.165 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.165 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.166 * [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))
1538726828.167 * [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)))
1538726828.168 * [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)))
1538726828.169 * [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))
1538726828.170 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1538726828.172 * [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))
1538726828.172 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726828.172 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726828.172 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.172 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.172 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.172 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.173 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.173 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.173 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.173 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.173 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.173 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.173 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.173 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.173 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.173 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.173 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.174 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.174 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726828.174 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726828.174 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726828.174 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.174 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726828.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.174 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.174 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.174 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.174 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726828.174 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726828.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726828.174 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.174 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.174 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726828.175 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726828.175 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726828.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.175 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.175 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538726828.176 * [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)))
1538726828.178 * [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)))
1538726828.184 * [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))
1538726828.185 * [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)
1538726828.187 * [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))
1538726828.189 * [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))
1538726828.190 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726828.190 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726828.190 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.191 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726828.191 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726828.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.196 * [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
1538726828.196 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.196 * [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
1538726828.197 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726828.197 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.198 * [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
1538726828.198 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726828.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.204 * [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
1538726828.204 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.205 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.205 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726828.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.206 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.207 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726828.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.214 * [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
1538726828.214 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.215 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726828.215 * [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
1538726828.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.216 * [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)))))) into 0
1538726828.217 * [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
1538726828.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.225 * [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
1538726828.225 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.226 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.227 * [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
1538726828.227 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.227 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726828.228 * [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
1538726828.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.237 * [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
1538726828.237 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.238 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.239 * [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
1538726828.239 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.240 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726828.241 * [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
1538726828.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.251 * [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
1538726828.251 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.253 * [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))
1538726828.255 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538726828.255 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538726828.255 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726828.255 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726828.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.255 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.255 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.255 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.255 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.255 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.255 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.255 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.255 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.255 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.255 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.255 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.256 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.256 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.256 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.256 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.256 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.256 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.256 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.256 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.256 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.256 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.256 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.256 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.256 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726828.256 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.257 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.257 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.257 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.257 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.257 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.257 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.257 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.257 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.257 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.257 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.257 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.257 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.257 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.257 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.257 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.257 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.257 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.257 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.257 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.257 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.258 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.258 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.258 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.258 * [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))
1538726828.260 * [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)))
1538726828.261 * [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)))
1538726828.262 * [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))
1538726828.263 * [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)))
1538726828.265 * [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))))
1538726828.265 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726828.265 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726828.265 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.265 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.265 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.265 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.265 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.265 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.265 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.265 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.266 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.266 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.266 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.266 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.266 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.266 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.266 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.266 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.266 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.266 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.266 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.266 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.266 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.266 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.266 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.267 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.267 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726828.267 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726828.267 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726828.267 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.267 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726828.267 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.267 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.267 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.267 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.267 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.267 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.267 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726828.267 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726828.267 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726828.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726828.267 * [misc]backup-simplify:  Simplify -1 into -1
1538726828.267 * [misc]taylor:  Taking taylor expansion of x in x
1538726828.267 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.267 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726828.268 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726828.268 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726828.268 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726828.268 * [misc]backup-simplify:  Simplify 1 into 1
1538726828.268 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1538726828.270 * [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)))
1538726828.271 * [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)))
1538726828.272 * [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))
1538726828.273 * [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)))
1538726828.275 * [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))))
1538726828.278 * [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))))
1538726828.278 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726828.278 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726828.279 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.279 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726828.279 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726828.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.284 * [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
1538726828.284 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.284 * [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
1538726828.285 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726828.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.286 * [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
1538726828.286 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726828.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.292 * [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
1538726828.292 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.292 * [misc]backup-simplify:  Simplify (- (/ 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
1538726828.293 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726828.293 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.294 * [misc]backup-simplify:  Simplify (- (/ 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
1538726828.294 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726828.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.302 * [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
1538726828.302 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.302 * [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)))))) into 0
1538726828.303 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1538726828.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.304 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726828.305 * [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
1538726828.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.313 * [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
1538726828.313 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.314 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726828.315 * [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
1538726828.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.316 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726828.317 * [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
1538726828.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.330 * [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
1538726828.330 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.331 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726828.332 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538726828.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726828.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.333 * [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
1538726828.334 * [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
1538726828.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726828.345 * [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
1538726828.345 * [misc]backup-simplify:  Simplify 0 into 0
1538726828.347 * [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))
1538726828.347 * * * [misc]progress:  simplifying candidates
1538726828.347 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538726828.348 * [enter]simplify:  Simplifying (tan x)
1538726828.348 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.349 * [exit]simplify:  Simplified to (tan x)
1538726828.349 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538726828.349 * [enter]simplify:  Simplifying (+ 1 1)
1538726828.349 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726828.351 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726828.352 * [exit]simplify:  Simplified to 2
1538726828.352 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))
1538726828.352 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538726828.352 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538726828.352 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726828.354 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538726828.354 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))
1538726828.354 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))>
1538726828.354 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538726828.354 * [enter]simplify:  Simplifying (tan x)
1538726828.354 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.355 * [exit]simplify:  Simplified to (tan x)
1538726828.355 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538726828.355 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538726828.355 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1538726828.355 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538726828.356 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726828.358 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538726828.358 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))
1538726828.358 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (log (* (tan x) (tan x)))) 1))))>
1538726828.358 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (log (exp (* (tan x) (tan x)))) 1))))>
1538726828.358 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1))))>
1538726828.358 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538726828.359 * * [misc]simplify:  iters left: 6 (5 enodes)
1538726828.362 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726828.367 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726828.374 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726828.382 * * [misc]simplify:  iters left: 2 (29 enodes)
1538726828.390 * * [misc]simplify:  iters left: 1 (32 enodes)
1538726828.399 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538726828.399 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (pow (tan x) 6)) 1))))
1538726828.399 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1))))>
1538726828.399 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>
1538726828.399 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1))))>
1538726828.399 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1538726828.399 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538726828.400 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726828.401 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726828.401 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538726828.401 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538726828.402 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726828.403 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726828.403 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538726828.403 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538726828.403 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))>
1538726828.403 * [enter]simplify:  Simplifying (cbrt (tan x))
1538726828.404 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726828.405 * [exit]simplify:  Simplified to (cbrt (tan x))
1538726828.405 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))
1538726828.405 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1538726828.405 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726828.405 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726828.406 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726828.406 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))
1538726828.407 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))>
1538726828.407 * [enter]simplify:  Simplifying (tan x)
1538726828.407 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.408 * [exit]simplify:  Simplified to (tan x)
1538726828.408 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))
1538726828.408 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))>
1538726828.408 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538726828.408 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726828.410 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538726828.410 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))
1538726828.411 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1538726828.411 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726828.411 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726828.413 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726828.413 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))
1538726828.413 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538726828.413 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))>
1538726828.413 * [enter]simplify:  Simplifying (cos x)
1538726828.413 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.414 * [exit]simplify:  Simplified to (cos x)
1538726828.414 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538726828.414 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (tan x)) (cos x)) 1))))>
1538726828.414 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538726828.415 * * [misc]simplify:  iters left: 3 (4 enodes)
1538726828.416 * * [misc]simplify:  iters left: 2 (5 enodes)
1538726828.418 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538726828.418 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538726828.418 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.418 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.418 * [enter]simplify:  Simplifying (tan x)
1538726828.419 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.419 * [exit]simplify:  Simplified to (tan x)
1538726828.419 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.420 * [enter]simplify:  Simplifying (+ 1 1)
1538726828.420 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726828.422 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726828.423 * [exit]simplify:  Simplified to 2
1538726828.423 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.423 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.423 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538726828.423 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726828.425 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538726828.425 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.425 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.425 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.425 * [enter]simplify:  Simplifying (tan x)
1538726828.425 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.426 * [exit]simplify:  Simplified to (tan x)
1538726828.426 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.426 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.426 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.426 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538726828.427 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726828.428 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538726828.428 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.428 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (log (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.428 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (log (exp (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.429 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.429 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538726828.429 * * [misc]simplify:  iters left: 6 (5 enodes)
1538726828.432 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726828.437 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726828.444 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726828.452 * * [misc]simplify:  iters left: 2 (29 enodes)
1538726828.461 * * [misc]simplify:  iters left: 1 (32 enodes)
1538726828.469 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538726828.469 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.469 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.469 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.470 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.470 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.470 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538726828.474 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726828.475 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726828.475 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.476 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538726828.476 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726828.477 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726828.477 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.477 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.477 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.478 * [enter]simplify:  Simplifying (cbrt (tan x))
1538726828.478 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726828.479 * [exit]simplify:  Simplified to (cbrt (tan x))
1538726828.479 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.479 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.479 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726828.480 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726828.481 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726828.481 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.481 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.481 * [enter]simplify:  Simplifying (tan x)
1538726828.481 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.482 * [exit]simplify:  Simplified to (tan x)
1538726828.482 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.482 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.482 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538726828.483 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726828.484 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538726828.484 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.484 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.485 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726828.485 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726828.486 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726828.486 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.486 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.486 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.487 * [enter]simplify:  Simplifying (cos x)
1538726828.487 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726828.487 * [exit]simplify:  Simplified to (cos x)
1538726828.487 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.488 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (tan x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.488 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538726828.488 * * [misc]simplify:  iters left: 3 (4 enodes)
1538726828.490 * * [misc]simplify:  iters left: 2 (5 enodes)
1538726828.492 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538726828.492 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726828.492 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726828.492 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))>
1538726828.492 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) (- 1))))>
1538726828.492 * [enter]simplify:  Simplifying (- 1)
1538726828.492 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726828.494 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726828.495 * [exit]simplify:  Simplified to -1
1538726828.495 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))
1538726828.495 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (/ 1 (+ (* (tan x) (tan x)) 1)) 1)))>
1538726828.495 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (- (log (+ (* (tan x) (tan x)) 1))))))>
1538726828.495 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726828.495 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726828.495 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726828.496 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (cbrt (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726828.496 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726828.496 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (- 1) (- (+ (* (tan x) (tan x)) 1)))))>
1538726828.496 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726828.496 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726828.496 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) 1))))>
1538726828.496 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538726828.496 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538726828.497 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726828.500 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726828.503 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538726828.503 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538726828.503 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538726828.503 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538726828.504 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726828.506 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726828.509 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538726828.509 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538726828.509 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ (* (tan x) (tan x)) 1))))>
1538726828.510 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538726828.510 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726828.512 * * [misc]simplify:  iters left: 4 (8 enodes)
1538726828.515 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538726828.515 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ 1 (* (tan x) (tan x))))))
1538726828.515 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1))))))>
1538726828.516 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538726828.517 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726828.523 * * [misc]simplify:  iters left: 5 (23 enodes)
1538726828.537 * * [misc]simplify:  iters left: 4 (56 enodes)
1538726828.566 * * [misc]simplify:  iters left: 3 (87 enodes)
1538726828.604 * * [misc]simplify:  iters left: 2 (150 enodes)
1538726828.666 * * [misc]simplify:  iters left: 1 (257 enodes)
1538726828.931 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538726828.931 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x)))))))
1538726828.931 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1538726828.932 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538726828.932 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726828.936 * * [misc]simplify:  iters left: 4 (13 enodes)
1538726828.940 * * [misc]simplify:  iters left: 3 (16 enodes)
1538726828.947 * * [misc]simplify:  iters left: 2 (32 enodes)
1538726828.972 * * [misc]simplify:  iters left: 1 (57 enodes)
1538726828.995 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538726828.995 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x))))))
1538726828.995 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538726828.995 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726828.995 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726828.998 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726829.001 * * [misc]simplify:  iters left: 4 (30 enodes)
1538726829.011 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726829.030 * * [misc]simplify:  iters left: 2 (118 enodes)
1538726829.076 * * [misc]simplify:  iters left: 1 (198 enodes)
1538726829.139 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538726829.139 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))
1538726829.139 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538726829.139 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))))>
1538726829.139 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))
1538726829.140 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726829.145 * * [misc]simplify:  iters left: 5 (17 enodes)
1538726829.149 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726829.153 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538726829.153 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538726829.153 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.153 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726829.154 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726829.157 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726829.160 * * [misc]simplify:  iters left: 4 (25 enodes)
1538726829.164 * * [misc]simplify:  iters left: 3 (29 enodes)
1538726829.169 * * [misc]simplify:  iters left: 2 (35 enodes)
1538726829.176 * * [misc]simplify:  iters left: 1 (48 enodes)
1538726829.185 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538726829.185 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538726829.186 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.186 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.186 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.186 * [enter]simplify:  Simplifying (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726829.187 * * [misc]simplify:  iters left: 6 (12 enodes)
1538726829.191 * * [misc]simplify:  iters left: 5 (30 enodes)
1538726829.202 * * [misc]simplify:  iters left: 4 (88 enodes)
1538726829.266 * * [misc]simplify:  iters left: 3 (250 enodes)
1538726829.619 * [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))
1538726829.619 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))))
1538726829.619 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.620 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.620 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538726829.620 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))>
1538726829.620 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1)
1538726829.621 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726829.624 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726829.629 * * [misc]simplify:  iters left: 4 (43 enodes)
1538726829.653 * * [misc]simplify:  iters left: 3 (106 enodes)
1538726829.734 * * [misc]simplify:  iters left: 2 (216 enodes)
1538726829.861 * * [misc]simplify:  iters left: 1 (358 enodes)
1538726830.016 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538726830.016 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))
1538726830.017 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))
1538726830.018 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726830.026 * * [misc]simplify:  iters left: 5 (34 enodes)
1538726830.055 * * [misc]simplify:  iters left: 4 (157 enodes)
1538726830.194 * * [misc]simplify:  iters left: 3 (420 enodes)
1538726830.608 * [exit]simplify:  Simplified to (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))
1538726830.608 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))))
1538726830.608 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538726830.608 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1)
1538726830.609 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726830.614 * * [misc]simplify:  iters left: 5 (17 enodes)
1538726830.622 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726830.641 * * [misc]simplify:  iters left: 3 (67 enodes)
1538726830.668 * * [misc]simplify:  iters left: 2 (178 enodes)
1538726830.738 * * [misc]simplify:  iters left: 1 (266 enodes)
1538726830.776 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538726830.776 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538726830.776 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538726830.777 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726830.781 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726830.791 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726830.808 * * [misc]simplify:  iters left: 3 (67 enodes)
1538726830.855 * * [misc]simplify:  iters left: 2 (134 enodes)
1538726830.928 * * [misc]simplify:  iters left: 1 (197 enodes)
1538726831.015 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538726831.016 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538726831.016 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726831.016 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538726831.016 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538726831.017 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726831.019 * * [misc]simplify:  iters left: 4 (8 enodes)
1538726831.022 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538726831.022 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538726831.022 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726831.023 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726831.023 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726831.026 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726831.030 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726831.030 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538726831.030 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726831.030 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726831.031 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726831.034 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726831.037 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726831.037 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538726831.037 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726831.038 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538726831.038 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726831.040 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726831.041 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538726831.042 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726831.042 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726831.042 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538726831.042 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726831.044 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726831.046 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538726831.046 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726831.046 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538726831.047 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538726831.047 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726831.053 * * [misc]simplify:  iters left: 5 (23 enodes)
1538726831.067 * * [misc]simplify:  iters left: 4 (56 enodes)
1538726831.101 * * [misc]simplify:  iters left: 3 (87 enodes)
1538726831.148 * * [misc]simplify:  iters left: 2 (150 enodes)
1538726831.212 * * [misc]simplify:  iters left: 1 (257 enodes)
1538726831.363 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538726831.364 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538726831.364 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (- (* (tan x) (tan x)) 1)))>
1538726831.364 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538726831.364 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726831.366 * * [misc]simplify:  iters left: 4 (13 enodes)
1538726831.369 * * [misc]simplify:  iters left: 3 (16 enodes)
1538726831.372 * * [misc]simplify:  iters left: 2 (32 enodes)
1538726831.384 * * [misc]simplify:  iters left: 1 (57 enodes)
1538726831.426 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538726831.426 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (+ -1 (* (tan x) (tan x)))))
1538726831.426 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726831.427 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726831.428 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726831.431 * * [misc]simplify:  iters left: 5 (11 enodes)
1538726831.435 * * [misc]simplify:  iters left: 4 (15 enodes)
1538726831.438 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726831.438 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538726831.438 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726831.438 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538726831.438 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726831.442 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726831.444 * * [misc]simplify:  iters left: 4 (14 enodes)
1538726831.447 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538726831.447 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538726831.447 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538726831.447 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538726831.447 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538726831.447 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726831.449 * * [misc]simplify:  iters left: 4 (8 enodes)
1538726831.450 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538726831.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538726831.450 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538726831.450 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726831.451 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726831.455 * * [misc]simplify:  iters left: 5 (26 enodes)
1538726831.462 * * [misc]simplify:  iters left: 4 (54 enodes)
1538726831.481 * * [misc]simplify:  iters left: 3 (134 enodes)
1538726831.607 * * [misc]simplify:  iters left: 2 (364 enodes)
1538726832.051 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1))
1538726832.051 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))
1538726832.051 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1538726832.051 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538726832.053 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726832.059 * * [misc]simplify:  iters left: 5 (22 enodes)
1538726832.070 * * [misc]simplify:  iters left: 4 (45 enodes)
1538726832.096 * * [misc]simplify:  iters left: 3 (97 enodes)
1538726832.171 * * [misc]simplify:  iters left: 2 (234 enodes)
1538726832.305 * * [misc]simplify:  iters left: 1 (479 enodes)
1538726832.774 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1))
1538726832.774 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1538726832.774 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))>
1538726832.774 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1))))>
1538726832.774 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538726832.776 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726832.781 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726832.788 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726832.800 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726832.809 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538726832.809 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1))))
1538726832.809 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538726832.809 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726832.810 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726832.812 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726832.814 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726832.817 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726832.822 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726832.822 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538726832.822 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538726832.822 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726832.823 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726832.824 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726832.826 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726832.829 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726832.834 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726832.834 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538726832.834 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726832.835 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538726832.835 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726832.838 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726832.842 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726832.846 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726832.852 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538726832.852 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726832.852 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726832.852 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726832.853 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726832.856 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726832.860 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726832.866 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726832.876 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726832.876 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726832.877 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538726832.877 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726832.878 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726832.880 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726832.886 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726832.892 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726832.902 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726832.902 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538726832.902 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))))>
1538726832.903 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538726832.903 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726832.908 * * [misc]simplify:  iters left: 5 (19 enodes)
1538726832.916 * * [misc]simplify:  iters left: 4 (30 enodes)
1538726832.926 * * [misc]simplify:  iters left: 3 (37 enodes)
1538726832.937 * * [misc]simplify:  iters left: 2 (39 enodes)
1538726832.946 * * [misc]simplify:  iters left: 1 (48 enodes)
1538726832.956 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538726832.956 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))))
1538726832.956 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538726832.956 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726832.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726832.959 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726832.962 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726832.966 * * [misc]simplify:  iters left: 3 (30 enodes)
1538726832.971 * * [misc]simplify:  iters left: 2 (33 enodes)
1538726832.976 * * [misc]simplify:  iters left: 1 (36 enodes)
1538726832.982 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726832.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538726832.982 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538726832.982 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726832.984 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726832.986 * * [misc]simplify:  iters left: 5 (15 enodes)
1538726832.991 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726832.998 * * [misc]simplify:  iters left: 3 (30 enodes)
1538726833.007 * * [misc]simplify:  iters left: 2 (33 enodes)
1538726833.017 * * [misc]simplify:  iters left: 1 (36 enodes)
1538726833.030 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726833.030 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538726833.030 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538726833.030 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538726833.031 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726833.037 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726833.047 * * [misc]simplify:  iters left: 4 (40 enodes)
1538726833.062 * * [misc]simplify:  iters left: 3 (54 enodes)
1538726833.079 * * [misc]simplify:  iters left: 2 (62 enodes)
1538726833.099 * * [misc]simplify:  iters left: 1 (71 enodes)
1538726833.122 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538726833.122 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538726833.122 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726833.122 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726833.123 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726833.126 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726833.131 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726833.139 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726833.159 * * [misc]simplify:  iters left: 2 (148 enodes)
1538726833.225 * * [misc]simplify:  iters left: 1 (290 enodes)
1538726833.496 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726833.496 * [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))))))
1538726833.496 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726833.496 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726833.498 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726833.503 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726833.507 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726833.518 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726833.538 * * [misc]simplify:  iters left: 2 (148 enodes)
1538726833.609 * * [misc]simplify:  iters left: 1 (290 enodes)
1538726833.834 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726833.834 * [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))))))
1538726833.834 * * * [misc]progress:  adding candidates to table
1538726835.587 * * [misc]progress:  iteration 3 / 4
1538726835.587 * * * [misc]progress:  picking best candidate
1538726835.666 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726835.666 * * * [misc]progress:  localizing error
1538726835.694 * * * [misc]progress:  generating rewritten candidates
1538726835.694 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1538726835.700 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1538726835.705 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1538726835.711 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1538726835.716 * * * [misc]progress:  generating series expansions
1538726835.716 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1538726835.717 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1538726835.717 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1538726835.717 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538726835.717 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726835.717 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.717 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.717 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.718 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726835.718 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538726835.718 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726835.718 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.718 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.718 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.719 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726835.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726835.720 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.721 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726835.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726835.721 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.723 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726835.723 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538726835.723 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538726835.726 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726835.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1538726835.726 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.730 * [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
1538726835.730 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1538726835.730 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1538726835.730 * [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)))
1538726835.731 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538726835.731 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1538726835.731 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538726835.731 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726835.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.731 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.731 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.731 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.731 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726835.731 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538726835.731 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726835.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.731 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.731 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.731 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.731 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726835.731 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1538726835.732 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538726835.732 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1538726835.732 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.732 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1538726835.732 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.732 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1538726835.732 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.733 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1538726835.733 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.733 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1538726835.733 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.734 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1538726835.734 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.734 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1538726835.734 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1538726835.734 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1538726835.734 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538726835.734 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726835.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.734 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.734 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.734 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.734 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.734 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726835.734 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538726835.734 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726835.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.734 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.734 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.734 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.734 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.735 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.735 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726835.735 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1538726835.735 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1538726835.735 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1538726835.735 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.735 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1538726835.735 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.736 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1538726835.736 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.736 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1538726835.736 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.737 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1538726835.737 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.737 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1538726835.737 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.737 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1538726835.737 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1538726835.738 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1538726835.738 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1538726835.738 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538726835.738 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726835.738 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.738 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.738 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.738 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726835.738 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538726835.738 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726835.738 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.739 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.739 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.739 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726835.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726835.739 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.740 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726835.740 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726835.740 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.741 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726835.741 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538726835.741 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538726835.743 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726835.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1538726835.743 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.746 * [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
1538726835.746 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1538726835.746 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1538726835.747 * [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)))
1538726835.751 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538726835.751 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1538726835.751 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538726835.751 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726835.751 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.751 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.751 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.751 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.752 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726835.752 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538726835.752 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726835.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.752 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.752 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.752 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.752 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726835.752 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1538726835.752 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538726835.752 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1538726835.753 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.753 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1538726835.753 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.753 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1538726835.753 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.753 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1538726835.753 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.754 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1538726835.754 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.754 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1538726835.754 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.755 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1538726835.755 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1538726835.755 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1538726835.755 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538726835.755 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726835.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.755 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.755 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.755 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.755 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.755 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726835.755 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538726835.755 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726835.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.755 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.755 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.755 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.755 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.755 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726835.756 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1538726835.756 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1538726835.756 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1538726835.756 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.756 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1538726835.756 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.756 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1538726835.756 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.757 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1538726835.757 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.757 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1538726835.757 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.758 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1538726835.758 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.758 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1538726835.758 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1538726835.758 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1538726835.758 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1538726835.758 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538726835.758 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726835.758 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.758 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.758 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.758 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538726835.758 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726835.758 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.758 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.758 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.759 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726835.759 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.759 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726835.759 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726835.759 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.760 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726835.760 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1538726835.760 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.761 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726835.761 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1538726835.761 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.764 * [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
1538726835.765 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1538726835.765 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538726835.765 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538726835.766 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538726835.766 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1538726835.766 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538726835.766 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726835.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.766 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.766 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.766 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.766 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726835.767 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538726835.767 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726835.767 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.767 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.767 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.767 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.767 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.767 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726835.767 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1538726835.767 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538726835.768 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1538726835.768 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.768 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1538726835.768 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.769 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1538726835.769 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.769 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1538726835.769 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.770 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1538726835.770 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.771 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1538726835.771 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.771 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1538726835.772 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1538726835.772 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1538726835.772 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538726835.772 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726835.772 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.772 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.772 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.772 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.772 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.772 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726835.772 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538726835.772 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726835.772 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.772 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.772 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.772 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.772 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.773 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726835.773 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1538726835.773 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1538726835.773 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1538726835.773 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.774 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1538726835.774 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.774 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1538726835.774 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.775 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1538726835.775 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.776 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1538726835.776 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.777 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1538726835.777 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.777 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1538726835.777 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1538726835.777 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1538726835.777 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1538726835.777 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538726835.777 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726835.777 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.777 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.778 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.778 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538726835.778 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726835.778 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.778 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.778 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726835.778 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.778 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726835.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726835.778 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.779 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726835.780 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1538726835.780 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.782 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726835.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1538726835.782 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.785 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1538726835.786 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1538726835.786 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538726835.786 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538726835.787 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538726835.787 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1538726835.787 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538726835.787 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726835.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.787 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.787 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.787 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.787 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726835.787 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538726835.787 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726835.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726835.787 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.787 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.787 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726835.787 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726835.788 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1538726835.788 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538726835.788 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1538726835.788 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.789 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1538726835.789 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.789 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1538726835.789 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.790 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1538726835.790 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.791 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1538726835.791 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.792 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1538726835.792 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.792 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1538726835.792 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1538726835.792 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1538726835.792 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538726835.792 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726835.792 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.792 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.792 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.792 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.792 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.792 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.793 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.793 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726835.793 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538726835.793 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726835.793 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726835.793 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726835.793 * [misc]backup-simplify:  Simplify -1 into -1
1538726835.793 * [misc]taylor:  Taking taylor expansion of x in x
1538726835.793 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.793 * [misc]backup-simplify:  Simplify 1 into 1
1538726835.793 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726835.793 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726835.794 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1538726835.794 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1538726835.794 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1538726835.794 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.794 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1538726835.794 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.795 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1538726835.795 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.796 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1538726835.796 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.796 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1538726835.796 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.797 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1538726835.797 * [misc]backup-simplify:  Simplify 0 into 0
1538726835.798 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1538726835.798 * * * [misc]progress:  simplifying candidates
1538726835.798 * * * * [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)))>
1538726835.798 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1538726835.799 * * [misc]simplify:  iters left: 4 (5 enodes)
1538726835.800 * * [misc]simplify:  iters left: 3 (6 enodes)
1538726835.801 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1538726835.801 * [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)))
1538726835.801 * * * * [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)))>
1538726835.801 * * * * [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)))>
1538726835.801 * [enter]simplify:  Simplifying (sin x)
1538726835.801 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726835.802 * [exit]simplify:  Simplified to (sin x)
1538726835.802 * [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)))
1538726835.802 * * * * [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)))>
1538726835.802 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1538726835.802 * * [misc]simplify:  iters left: 5 (6 enodes)
1538726835.803 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726835.805 * * [misc]simplify:  iters left: 3 (11 enodes)
1538726835.807 * * [misc]simplify:  iters left: 2 (13 enodes)
1538726835.809 * * [misc]simplify:  iters left: 1 (17 enodes)
1538726835.812 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1538726835.812 * [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)))
1538726835.812 * * * * [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)))>
1538726835.812 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1538726835.813 * * [misc]simplify:  iters left: 3 (5 enodes)
1538726835.813 * * [misc]simplify:  iters left: 2 (6 enodes)
1538726835.814 * [exit]simplify:  Simplified to (sin x)
1538726835.814 * [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)))
1538726835.815 * * * * [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)))>
1538726835.815 * [enter]simplify:  Simplifying (pow 1 2)
1538726835.815 * * [misc]simplify:  iters left: 1 (3 enodes)
1538726835.816 * [exit]simplify:  Simplified to 1
1538726835.816 * [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)))
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * * * * [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)))>
1538726835.816 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1538726835.816 * * [misc]simplify:  iters left: 4 (5 enodes)
1538726835.817 * * [misc]simplify:  iters left: 3 (6 enodes)
1538726835.818 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1538726835.818 * [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)))
1538726835.818 * * * * [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)))>
1538726835.818 * * * * [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)))>
1538726835.819 * [enter]simplify:  Simplifying (sin x)
1538726835.819 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726835.819 * [exit]simplify:  Simplified to (sin x)
1538726835.819 * [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)))
1538726835.819 * * * * [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)))>
1538726835.819 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1538726835.820 * * [misc]simplify:  iters left: 5 (6 enodes)
1538726835.821 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726835.822 * * [misc]simplify:  iters left: 3 (11 enodes)
1538726835.824 * * [misc]simplify:  iters left: 2 (13 enodes)
1538726835.828 * * [misc]simplify:  iters left: 1 (17 enodes)
1538726835.831 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1538726835.831 * [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)))
1538726835.831 * * * * [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)))>
1538726835.831 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1538726835.831 * * [misc]simplify:  iters left: 3 (5 enodes)
1538726835.832 * * [misc]simplify:  iters left: 2 (6 enodes)
1538726835.833 * [exit]simplify:  Simplified to (sin x)
1538726835.833 * [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)))
1538726835.833 * * * * [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)))>
1538726835.833 * [enter]simplify:  Simplifying (pow 1 2)
1538726835.833 * * [misc]simplify:  iters left: 1 (3 enodes)
1538726835.834 * [exit]simplify:  Simplified to 1
1538726835.834 * [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)))
1538726835.834 * * * * [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)))>
1538726835.834 * * * * [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)))>
1538726835.834 * * * * [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)))>
1538726835.834 * * * * [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)))>
1538726835.834 * * * * [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)))>
1538726835.834 * * * * [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)))>
1538726835.835 * * * * [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)))>
1538726835.835 * * * * [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)))>
1538726835.835 * * * * [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)))>
1538726835.835 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1538726835.835 * * [misc]simplify:  iters left: 4 (5 enodes)
1538726835.836 * * [misc]simplify:  iters left: 3 (6 enodes)
1538726835.837 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1538726835.837 * [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)))
1538726835.837 * * * * [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)))>
1538726835.837 * * * * [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)))>
1538726835.837 * [enter]simplify:  Simplifying (cos x)
1538726835.838 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726835.838 * [exit]simplify:  Simplified to (cos x)
1538726835.838 * [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)))
1538726835.838 * * * * [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)))>
1538726835.838 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1538726835.839 * * [misc]simplify:  iters left: 5 (6 enodes)
1538726835.840 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726835.841 * * [misc]simplify:  iters left: 3 (11 enodes)
1538726835.843 * * [misc]simplify:  iters left: 2 (13 enodes)
1538726835.846 * * [misc]simplify:  iters left: 1 (17 enodes)
1538726835.849 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1538726835.849 * [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)))
1538726835.849 * * * * [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)))>
1538726835.849 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1538726835.849 * * [misc]simplify:  iters left: 3 (5 enodes)
1538726835.852 * * [misc]simplify:  iters left: 2 (6 enodes)
1538726835.853 * [exit]simplify:  Simplified to (cos x)
1538726835.853 * [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)))
1538726835.853 * * * * [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)))>
1538726835.853 * [enter]simplify:  Simplifying (pow 1 2)
1538726835.853 * * [misc]simplify:  iters left: 1 (3 enodes)
1538726835.854 * [exit]simplify:  Simplified to 1
1538726835.854 * [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)))
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * * * * [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)))>
1538726835.854 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1538726835.854 * * [misc]simplify:  iters left: 4 (5 enodes)
1538726835.855 * * [misc]simplify:  iters left: 3 (6 enodes)
1538726835.856 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1538726835.856 * [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)))
1538726835.857 * * * * [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)))>
1538726835.857 * * * * [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)))>
1538726835.857 * [enter]simplify:  Simplifying (cos x)
1538726835.857 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726835.857 * [exit]simplify:  Simplified to (cos x)
1538726835.857 * [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)))
1538726835.857 * * * * [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)))>
1538726835.857 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1538726835.858 * * [misc]simplify:  iters left: 5 (6 enodes)
1538726835.859 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726835.861 * * [misc]simplify:  iters left: 3 (11 enodes)
1538726835.865 * * [misc]simplify:  iters left: 2 (13 enodes)
1538726835.870 * * [misc]simplify:  iters left: 1 (17 enodes)
1538726835.875 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1538726835.875 * [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)))
1538726835.875 * * * * [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)))>
1538726835.876 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1538726835.876 * * [misc]simplify:  iters left: 3 (5 enodes)
1538726835.878 * * [misc]simplify:  iters left: 2 (6 enodes)
1538726835.880 * [exit]simplify:  Simplified to (cos x)
1538726835.880 * [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)))
1538726835.880 * * * * [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)))>
1538726835.880 * [enter]simplify:  Simplifying (pow 1 2)
1538726835.880 * * [misc]simplify:  iters left: 1 (3 enodes)
1538726835.882 * [exit]simplify:  Simplified to 1
1538726835.882 * [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)))
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.882 * * * * [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)))>
1538726835.883 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538726835.884 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726835.890 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726835.900 * * [misc]simplify:  iters left: 4 (36 enodes)
1538726835.912 * * [misc]simplify:  iters left: 3 (43 enodes)
1538726835.924 * * [misc]simplify:  iters left: 2 (45 enodes)
1538726835.936 * * [misc]simplify:  iters left: 1 (50 enodes)
1538726835.961 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1538726835.961 * [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)))
1538726835.962 * * * * [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)))>
1538726835.962 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538726835.962 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726835.964 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726835.966 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726835.966 * [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)))
1538726835.966 * * * * [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)))>
1538726835.966 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538726835.966 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726835.968 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726835.969 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726835.970 * [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)))
1538726835.970 * * * * [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)))>
1538726835.970 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538726835.971 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726835.977 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726835.989 * * [misc]simplify:  iters left: 4 (36 enodes)
1538726835.996 * * [misc]simplify:  iters left: 3 (43 enodes)
1538726836.003 * * [misc]simplify:  iters left: 2 (45 enodes)
1538726836.009 * * [misc]simplify:  iters left: 1 (50 enodes)
1538726836.021 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1538726836.021 * [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)))
1538726836.021 * * * * [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)))>
1538726836.021 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538726836.021 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726836.022 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726836.023 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726836.023 * [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)))
1538726836.023 * * * * [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)))>
1538726836.023 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538726836.023 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726836.024 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726836.025 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726836.025 * [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)))
1538726836.025 * * * * [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)))>
1538726836.025 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538726836.026 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726836.028 * * [misc]simplify:  iters left: 5 (19 enodes)
1538726836.032 * * [misc]simplify:  iters left: 4 (30 enodes)
1538726836.037 * * [misc]simplify:  iters left: 3 (37 enodes)
1538726836.046 * * [misc]simplify:  iters left: 2 (39 enodes)
1538726836.057 * * [misc]simplify:  iters left: 1 (48 enodes)
1538726836.077 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538726836.077 * [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)))
1538726836.077 * * * * [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)))>
1538726836.078 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538726836.078 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726836.080 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726836.081 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726836.081 * [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)))
1538726836.082 * * * * [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)))>
1538726836.082 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538726836.082 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726836.084 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726836.085 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726836.085 * [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)))
1538726836.085 * * * * [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)))>
1538726836.086 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538726836.086 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726836.091 * * [misc]simplify:  iters left: 5 (19 enodes)
1538726836.099 * * [misc]simplify:  iters left: 4 (30 enodes)
1538726836.104 * * [misc]simplify:  iters left: 3 (37 enodes)
1538726836.109 * * [misc]simplify:  iters left: 2 (39 enodes)
1538726836.116 * * [misc]simplify:  iters left: 1 (48 enodes)
1538726836.125 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538726836.125 * [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)))
1538726836.125 * * * * [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)))>
1538726836.126 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538726836.126 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726836.127 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726836.127 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726836.127 * [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)))
1538726836.127 * * * * [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)))>
1538726836.128 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538726836.128 * * [misc]simplify:  iters left: 2 (4 enodes)
1538726836.129 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726836.129 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726836.129 * [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)))
1538726836.130 * * * [misc]progress:  adding candidates to table
1538726837.728 * * [misc]progress:  iteration 4 / 4
1538726837.728 * * * [misc]progress:  picking best candidate
1538726837.834 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726837.834 * * * [misc]progress:  localizing error
1538726837.841 * * * [misc]progress:  generating rewritten candidates
1538726837.841 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2)
1538726837.869 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
1538726837.911 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538726838.010 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538726838.210 * * * [misc]progress:  generating series expansions
1538726838.210 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2)
1538726838.211 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538726838.211 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538726838.211 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.211 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.211 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.211 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.211 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.211 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.211 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.211 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.211 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.211 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.211 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.212 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.212 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.212 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.212 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.212 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.212 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.212 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.212 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.212 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.212 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.212 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.212 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.213 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.213 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726838.213 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.214 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.214 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726838.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.214 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726838.214 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.216 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726838.216 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726838.216 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726838.217 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726838.217 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726838.218 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.219 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726838.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538726838.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538726838.220 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.222 * [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
1538726838.224 * [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
1538726838.224 * [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
1538726838.225 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538726838.225 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538726838.225 * [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))))
1538726838.225 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538726838.225 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538726838.225 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.225 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.225 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.225 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.225 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.225 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.225 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.225 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.226 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.226 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.226 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.226 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.226 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.226 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.226 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.226 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.226 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.226 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.226 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.226 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.226 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.226 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.226 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.226 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.227 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.227 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.227 * [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))
1538726838.228 * [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))
1538726838.228 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726838.228 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726838.228 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.228 * [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
1538726838.228 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726838.228 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.229 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.229 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726838.229 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.229 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.230 * [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
1538726838.230 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.230 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726838.231 * [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
1538726838.231 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.231 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.232 * [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
1538726838.232 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.232 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1538726838.232 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538726838.233 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538726838.233 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.233 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.233 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.233 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.233 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.233 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.233 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.233 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.233 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.233 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.233 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.233 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.233 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.233 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.233 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.233 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.233 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.233 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.233 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.233 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.233 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.233 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.233 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.233 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.234 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.234 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.234 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.234 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.234 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.234 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.234 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.234 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.234 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.234 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.234 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.234 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.234 * [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))
1538726838.235 * [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))
1538726838.235 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726838.235 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726838.235 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.235 * [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
1538726838.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726838.236 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726838.237 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726838.237 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.238 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726838.238 * [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
1538726838.238 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.239 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726838.240 * [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
1538726838.240 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.241 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726838.242 * [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
1538726838.242 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.243 * [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))
1538726838.243 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
1538726838.243 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538726838.243 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538726838.243 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.243 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.243 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.243 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.243 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.243 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.243 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.243 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.243 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.243 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.244 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.245 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.245 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.245 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.245 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.245 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.245 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.245 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.245 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.245 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.245 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.245 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.245 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.246 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726838.247 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.248 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.248 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726838.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726838.248 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.250 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726838.251 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726838.252 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726838.252 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726838.252 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726838.254 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.256 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538726838.257 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538726838.257 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538726838.257 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.262 * [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
1538726838.265 * [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
1538726838.266 * [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
1538726838.266 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538726838.266 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538726838.267 * [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))))
1538726838.271 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538726838.271 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538726838.271 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.271 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.271 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.271 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.271 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.272 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.272 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.272 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.272 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.272 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.272 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.272 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.272 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.273 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.273 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.273 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.273 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.273 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.273 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.273 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.273 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.273 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.273 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.273 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.273 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.273 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.273 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.273 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.274 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.274 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.274 * [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))
1538726838.275 * [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))
1538726838.276 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726838.276 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726838.276 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.276 * [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
1538726838.277 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726838.277 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.277 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538726838.278 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726838.278 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.279 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.279 * [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
1538726838.279 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.280 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.281 * [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
1538726838.281 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.282 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.283 * [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
1538726838.283 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.284 * [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))
1538726838.284 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538726838.284 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538726838.284 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.284 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.284 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.284 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.284 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.284 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.284 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.284 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.284 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.284 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.284 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.285 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.285 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.285 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.285 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.285 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.285 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.285 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.285 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.285 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.285 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.285 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.285 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.285 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.285 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.285 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.285 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.285 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.285 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.285 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.285 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.285 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.286 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.286 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.286 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.286 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.286 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.286 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.286 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.286 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.286 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.286 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.286 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.286 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.287 * [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))
1538726838.288 * [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))
1538726838.288 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726838.288 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726838.288 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.289 * [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
1538726838.289 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726838.289 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.290 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.290 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726838.290 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.291 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538726838.292 * [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
1538726838.292 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.292 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.293 * [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
1538726838.293 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.294 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.295 * [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
1538726838.295 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.296 * [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))
1538726838.296 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538726838.297 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538726838.297 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538726838.297 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538726838.297 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726838.297 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.297 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.297 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.297 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.297 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.297 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.297 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.297 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.297 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.297 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.298 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.298 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.298 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.299 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.299 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.299 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726838.299 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.299 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.299 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.299 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.299 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.299 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.299 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.299 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.299 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.299 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.299 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.300 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.301 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.301 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.301 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.301 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726838.301 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726838.301 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.301 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538726838.301 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726838.301 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.301 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.301 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.301 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.301 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.302 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.302 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.302 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.302 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.302 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.302 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.302 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.302 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.303 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.303 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.303 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726838.303 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.303 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.303 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.303 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.303 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.303 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.303 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.303 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.303 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.303 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.303 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.305 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.305 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.305 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.305 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726838.305 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726838.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.305 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.306 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.306 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.306 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726838.306 * [misc]backup-simplify:  Simplify (- 1) into -1
1538726838.307 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538726838.307 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726838.307 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726838.307 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538726838.307 * [misc]backup-simplify:  Simplify -2 into -2
1538726838.309 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.309 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726838.309 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.309 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726838.309 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.311 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.311 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726838.311 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.311 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726838.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538726838.312 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.314 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726838.315 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726838.315 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726838.316 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726838.316 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538726838.316 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538726838.318 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726838.319 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726838.320 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726838.320 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726838.320 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538726838.321 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538726838.321 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538726838.321 * [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)))
1538726838.322 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1) (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538726838.322 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538726838.322 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.323 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.323 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.323 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.323 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.323 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.323 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.323 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.323 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.323 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.323 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.323 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.323 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.324 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.324 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726838.324 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.324 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.324 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.324 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.324 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.324 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.324 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.324 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.324 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.324 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.324 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.324 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.324 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.324 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.324 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.325 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.325 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.325 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.325 * [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))
1538726838.326 * [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)))
1538726838.328 * [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)))
1538726838.329 * [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))
1538726838.330 * [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)
1538726838.332 * [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))
1538726838.332 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538726838.332 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726838.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.332 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.332 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.332 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.332 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.332 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.332 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.332 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.332 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.333 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.333 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.333 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.333 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.333 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.333 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.333 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.333 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726838.333 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.333 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.333 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.333 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.334 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.334 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.334 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.334 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.334 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.334 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.334 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.334 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.334 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.334 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.334 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.335 * [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))
1538726838.336 * [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)))
1538726838.338 * [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)))
1538726838.338 * [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))
1538726838.339 * [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)
1538726838.342 * [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))
1538726838.344 * [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))
1538726838.345 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726838.345 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726838.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.346 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726838.346 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726838.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.351 * [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
1538726838.351 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.352 * [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
1538726838.352 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726838.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.353 * [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
1538726838.353 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726838.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.359 * [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
1538726838.359 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.360 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.360 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726838.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.361 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.361 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726838.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.365 * [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
1538726838.365 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.366 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.366 * [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
1538726838.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.367 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.367 * [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
1538726838.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.373 * [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
1538726838.373 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.374 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.374 * [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
1538726838.375 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.375 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.376 * [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
1538726838.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.381 * [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
1538726838.381 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.381 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.382 * [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
1538726838.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.382 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.383 * [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
1538726838.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.389 * [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
1538726838.389 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.390 * [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))
1538726838.390 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1) (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538726838.390 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538726838.390 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.391 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.391 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.391 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.391 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.391 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.391 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.391 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.391 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.391 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.391 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.391 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.391 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.391 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.391 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.391 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.391 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.391 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.391 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.391 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.392 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.392 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.392 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.392 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.392 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.392 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.392 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.392 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.392 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.392 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.392 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.392 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.392 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.392 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.392 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.392 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.392 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.392 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.392 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.392 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.392 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.392 * [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))
1538726838.393 * [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)))
1538726838.394 * [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)))
1538726838.394 * [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))
1538726838.397 * [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)))
1538726838.398 * [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))))
1538726838.398 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538726838.398 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726838.398 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.398 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.398 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.398 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.398 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.398 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.399 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.399 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.399 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.399 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.399 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.399 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.399 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.399 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.399 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.399 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.399 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.399 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.399 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.399 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.399 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726838.399 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.399 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.399 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.399 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.399 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.399 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.399 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.399 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.399 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.399 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.400 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.400 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.400 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.400 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.400 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.400 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.400 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.400 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.400 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.400 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.400 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.400 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.400 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.400 * [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))
1538726838.401 * [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)))
1538726838.402 * [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)))
1538726838.402 * [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))
1538726838.403 * [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)))
1538726838.404 * [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))))
1538726838.407 * [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))))
1538726838.407 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726838.407 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726838.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.408 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726838.408 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726838.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.412 * [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
1538726838.412 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.412 * [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
1538726838.413 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726838.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.413 * [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
1538726838.414 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726838.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.417 * [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
1538726838.417 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.417 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.418 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726838.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.418 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.419 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726838.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.423 * [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
1538726838.423 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.423 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.423 * [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
1538726838.424 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.424 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.424 * [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
1538726838.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.429 * [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
1538726838.429 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.430 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.430 * [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
1538726838.431 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.431 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.431 * [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
1538726838.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.437 * [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
1538726838.437 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.437 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.438 * [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
1538726838.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.439 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.439 * [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
1538726838.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.445 * [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
1538726838.445 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.447 * [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))
1538726838.447 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538726838.448 * [misc]backup-simplify:  Simplify (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) into (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2)))
1538726838.448 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2))) in (x) around 0
1538726838.448 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2))) in x
1538726838.448 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726838.448 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.448 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.448 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.448 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.448 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.448 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.448 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.448 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.448 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.448 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.448 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.449 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.450 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.450 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726838.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.450 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.450 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.450 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.450 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.450 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.450 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.450 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.450 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.450 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.450 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.450 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.450 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.451 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.452 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726838.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726838.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.452 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan x) 2) 1) (- 1 (pow (tan x) 2))) in x
1538726838.452 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538726838.452 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.452 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.452 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.452 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.452 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.452 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.452 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.452 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.452 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.452 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.452 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.453 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.454 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.454 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538726838.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.454 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.454 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538726838.454 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538726838.454 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538726838.454 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538726838.454 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.454 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.454 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.454 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538726838.454 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.454 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.454 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.455 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538726838.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.455 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538726838.455 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726838.456 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.456 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.456 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.456 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.457 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726838.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538726838.457 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538726838.457 * [misc]backup-simplify:  Simplify (- 1) into -1
1538726838.457 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538726838.458 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 2
1538726838.458 * [misc]backup-simplify:  Simplify 2 into 2
1538726838.459 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.459 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726838.459 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.459 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726838.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.461 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538726838.461 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538726838.461 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538726838.461 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538726838.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1 1)) (* 2 (/ 0 1)))) into 0
1538726838.462 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.464 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726838.465 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726838.465 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726838.466 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726838.466 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538726838.468 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538726838.469 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538726838.469 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538726838.469 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538726838.469 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538726838.470 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538726838.470 * [misc]backup-simplify:  Simplify (- (/ 2/3 1) (+ (* 1 (/ -2/3 1)) (* 0 (/ 0 1)) (* 2 (/ -1 1)) (* 0 (/ 0 1)))) into 10/3
1538726838.470 * [misc]backup-simplify:  Simplify 10/3 into 10/3
1538726838.470 * [misc]backup-simplify:  Simplify (+ (* 10/3 (pow x 4)) (+ (* 2 (pow x 2)) 1)) into (+ (* 2 (pow x 2)) (+ (* 10/3 (pow x 4)) 1))
1538726838.472 * [misc]backup-simplify:  Simplify (/ (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1) (- 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2)))
1538726838.472 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2))) in (x) around 0
1538726838.472 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2))) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.472 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.472 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.472 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.472 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.472 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.472 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.472 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.472 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.472 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.473 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.473 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.473 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.473 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726838.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.473 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.473 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.473 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.473 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.473 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.473 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.473 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.473 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.473 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.473 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.473 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.473 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.473 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.474 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.474 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.474 * [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))
1538726838.476 * [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)
1538726838.477 * [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))
1538726838.478 * [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)))
1538726838.479 * [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)))
1538726838.482 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))
1538726838.482 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ 1 x)) 2) 1) (- 1 (pow (tan (/ 1 x)) 2))) in x
1538726838.482 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538726838.482 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.482 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.482 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.482 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.482 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.482 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.482 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.482 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.482 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.482 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.483 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.483 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.483 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.483 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.483 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.483 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.483 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.483 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538726838.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.483 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.483 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538726838.483 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538726838.483 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.483 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538726838.483 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.483 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.483 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.483 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.484 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538726838.484 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538726838.484 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538726838.484 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.484 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.484 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538726838.484 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538726838.484 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538726838.485 * [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))
1538726838.486 * [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)
1538726838.486 * [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))
1538726838.488 * [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)))
1538726838.489 * [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)))
1538726838.491 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))
1538726838.494 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))
1538726838.494 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726838.494 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726838.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.495 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538726838.495 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538726838.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.500 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538726838.500 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.500 * [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
1538726838.500 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726838.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.501 * [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
1538726838.501 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538726838.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.509 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538726838.510 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.510 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.511 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726838.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.512 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.512 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538726838.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.519 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538726838.519 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.520 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.521 * [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
1538726838.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.521 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.522 * [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
1538726838.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.531 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538726838.531 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.532 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.533 * [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
1538726838.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.533 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.534 * [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
1538726838.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.540 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538726838.540 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.540 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.541 * [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
1538726838.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.542 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538726838.542 * [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
1538726838.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.549 * [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (+ (* (/ (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) (* 0 (/ 0 (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538726838.549 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.550 * [misc]backup-simplify:  Simplify (/ (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1) (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)))) into (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538726838.551 * [misc]backup-simplify:  Simplify (/ (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1) (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2)))
1538726838.551 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2))) in (x) around 0
1538726838.551 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2))) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.551 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.551 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.551 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.551 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.551 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.551 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.551 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.551 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.551 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.551 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.551 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.551 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.552 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.552 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.552 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.552 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.552 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.552 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.552 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726838.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.552 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.552 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.552 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.552 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.552 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.552 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.552 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.552 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.552 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.552 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.552 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.552 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.552 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.552 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.552 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.552 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.552 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.552 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.552 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.552 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.553 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.553 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.553 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.553 * [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))
1538726838.554 * [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)))
1538726838.554 * [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))
1538726838.555 * [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)))
1538726838.555 * [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)))
1538726838.557 * [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))))
1538726838.557 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow (tan (/ -1 x)) 2) 1) (- 1 (pow (tan (/ -1 x)) 2))) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.557 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.557 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.557 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.557 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.557 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.557 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.557 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.557 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.557 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.557 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.557 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.557 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.557 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.557 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.557 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.557 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.558 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.558 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.558 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538726838.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1538726838.558 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.558 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538726838.558 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538726838.558 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.558 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538726838.558 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.558 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.558 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.558 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.558 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.558 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.558 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538726838.558 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538726838.558 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538726838.558 * [misc]taylor:  Taking taylor expansion of -1 in x
1538726838.558 * [misc]backup-simplify:  Simplify -1 into -1
1538726838.558 * [misc]taylor:  Taking taylor expansion of x in x
1538726838.558 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.558 * [misc]backup-simplify:  Simplify 1 into 1
1538726838.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538726838.558 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538726838.558 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538726838.559 * [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))
1538726838.559 * [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)))
1538726838.560 * [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))
1538726838.560 * [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)))
1538726838.561 * [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)))
1538726838.563 * [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))))
1538726838.565 * [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))))
1538726838.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726838.566 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726838.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.567 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538726838.567 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538726838.567 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.572 * [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
1538726838.572 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.572 * [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
1538726838.573 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726838.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.574 * [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
1538726838.574 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538726838.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.580 * [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
1538726838.580 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.581 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.582 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726838.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.582 * [misc]backup-simplify:  Simplify (- (/ 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
1538726838.583 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538726838.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.591 * [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
1538726838.591 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.592 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.593 * [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
1538726838.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.593 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.594 * [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
1538726838.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.602 * [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
1538726838.602 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.603 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.604 * [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
1538726838.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.605 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.605 * [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
1538726838.606 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.615 * [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
1538726838.615 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.616 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.617 * [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
1538726838.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.618 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538726838.619 * [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
1538726838.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1538726838.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538726838.633 * [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
1538726838.633 * [misc]backup-simplify:  Simplify 0 into 0
1538726838.636 * [misc]backup-simplify:  Simplify (/ (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538726838.636 * * * [misc]progress:  simplifying candidates
1538726838.636 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (tan x) (+ 1 1))))))>
1538726838.636 * [enter]simplify:  Simplifying (tan x)
1538726838.636 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.637 * [exit]simplify:  Simplified to (tan x)
1538726838.637 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (tan x) (+ 1 1))))))
1538726838.637 * [enter]simplify:  Simplifying (+ 1 1)
1538726838.637 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726838.639 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726838.640 * [exit]simplify:  Simplified to 2
1538726838.640 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (tan x) 2)))))
1538726838.640 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (* (tan x) (tan x)) 1)))))>
1538726838.641 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538726838.641 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726838.642 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538726838.642 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (* (tan x) (tan x)) 1)))))
1538726838.642 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (tan x) 2)))))>
1538726838.642 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (tan x) (+ 1 1))))))>
1538726838.643 * [enter]simplify:  Simplifying (tan x)
1538726838.643 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.644 * [exit]simplify:  Simplified to (tan x)
1538726838.644 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (tan x) (+ 1 1))))))
1538726838.644 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (pow (* (tan x) (tan x)) 1)))))>
1538726838.644 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1538726838.644 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538726838.644 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726838.646 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538726838.646 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (exp (+ (log (tan x)) (log (tan x))))))))
1538726838.646 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (exp (log (* (tan x) (tan x))))))))>
1538726838.646 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (log (exp (* (tan x) (tan x))))))))>
1538726838.646 * * * * [misc]progress:  [ 9 / 119 ] 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))))))))>
1538726838.646 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538726838.647 * * [misc]simplify:  iters left: 6 (5 enodes)
1538726838.650 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726838.655 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726838.663 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726838.669 * * [misc]simplify:  iters left: 2 (29 enodes)
1538726838.674 * * [misc]simplify:  iters left: 1 (32 enodes)
1538726838.678 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538726838.678 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (cbrt (pow (tan x) 6))))))
1538726838.678 * * * * [misc]progress:  [ 10 / 119 ] 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))))))))>
1538726838.678 * * * * [misc]progress:  [ 11 / 119 ] 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))))))))>
1538726838.678 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))))>
1538726838.678 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1538726838.678 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538726838.679 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726838.679 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726838.679 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1538726838.679 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538726838.680 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726838.680 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726838.680 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1538726838.680 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* 1 (* (tan x) (tan x)))))))>
1538726838.680 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
1538726838.680 * [enter]simplify:  Simplifying (cbrt (tan x))
1538726838.681 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726838.681 * [exit]simplify:  Simplified to (cbrt (tan x))
1538726838.681 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))
1538726838.681 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1538726838.681 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726838.682 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726838.682 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726838.682 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))
1538726838.682 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (tan x) 1) (tan x))))))>
1538726838.682 * [enter]simplify:  Simplifying (tan x)
1538726838.683 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.683 * [exit]simplify:  Simplified to (tan x)
1538726838.683 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (tan x) 1) (tan x))))))
1538726838.683 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))>
1538726838.683 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538726838.683 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726838.684 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538726838.684 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1538726838.684 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1538726838.684 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726838.685 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726838.685 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726838.685 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))
1538726838.685 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* 1 (* (tan x) (tan x)))))))>
1538726838.685 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (tan x) (sin x)) (cos x))))))>
1538726838.685 * [enter]simplify:  Simplifying (cos x)
1538726838.686 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.686 * [exit]simplify:  Simplified to (cos x)
1538726838.686 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1538726838.686 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (sin x) (tan x)) (cos x))))))>
1538726838.686 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538726838.686 * * [misc]simplify:  iters left: 3 (4 enodes)
1538726838.687 * * [misc]simplify:  iters left: 2 (5 enodes)
1538726838.688 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538726838.688 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1538726838.688 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.688 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (tan x) (+ 1 1)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.688 * [enter]simplify:  Simplifying (tan x)
1538726838.689 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.689 * [exit]simplify:  Simplified to (tan x)
1538726838.689 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (pow (tan x) (+ 1 1)) 1) (- 1 (* (tan x) (tan x))))))
1538726838.689 * [enter]simplify:  Simplifying (+ 1 1)
1538726838.689 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726838.690 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726838.691 * [exit]simplify:  Simplified to 2
1538726838.691 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (/ (+ (pow (tan x) 2) 1) (- 1 (* (tan x) (tan x))))))
1538726838.691 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (* (tan x) (tan x)) 1) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.691 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538726838.691 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726838.692 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538726838.692 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (pow (* (tan x) (tan x)) 1) 1) (- 1 (* (tan x) (tan x))))))
1538726838.692 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (tan x) 2) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.692 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (tan x) (+ 1 1)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.692 * [enter]simplify:  Simplifying (tan x)
1538726838.692 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.692 * [exit]simplify:  Simplified to (tan x)
1538726838.692 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (pow (tan x) (+ 1 1)) 1) (- 1 (* (tan x) (tan x))))))
1538726838.692 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (* (tan x) (tan x)) 1) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.692 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (exp (+ (log (tan x)) (log (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.693 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538726838.693 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726838.694 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538726838.694 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (exp (+ (log (tan x)) (log (tan x)))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.694 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (exp (log (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.694 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (log (exp (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.694 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.694 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538726838.694 * * [misc]simplify:  iters left: 6 (5 enodes)
1538726838.696 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726838.698 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726838.702 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726838.707 * * [misc]simplify:  iters left: 2 (29 enodes)
1538726838.712 * * [misc]simplify:  iters left: 1 (32 enodes)
1538726838.717 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538726838.717 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (cbrt (pow (tan x) 6)) 1) (- 1 (* (tan x) (tan x))))))
1538726838.717 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.717 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.717 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.717 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.717 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538726838.718 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726838.719 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538726838.719 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.719 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538726838.720 * * [misc]simplify:  iters left: 3 (3 enodes)
1538726838.721 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538726838.721 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (/ (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.721 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* 1 (* (tan x) (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.721 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.721 * [enter]simplify:  Simplifying (cbrt (tan x))
1538726838.722 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726838.723 * [exit]simplify:  Simplified to (cbrt (tan x))
1538726838.723 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (/ (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.723 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.723 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726838.723 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726838.725 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726838.725 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (/ (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.725 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (* (tan x) 1) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.725 * [enter]simplify:  Simplifying (tan x)
1538726838.725 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.726 * [exit]simplify:  Simplified to (tan x)
1538726838.726 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (/ (+ (* (* (tan x) 1) (tan x)) 1) (- 1 (* (tan x) (tan x))))))
1538726838.726 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.726 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538726838.726 * * [misc]simplify:  iters left: 4 (4 enodes)
1538726838.728 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538726838.728 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.728 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.729 * [enter]simplify:  Simplifying (sqrt (tan x))
1538726838.732 * * [misc]simplify:  iters left: 2 (3 enodes)
1538726838.734 * [exit]simplify:  Simplified to (sqrt (tan x))
1538726838.734 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1) (- 1 (* (tan x) (tan x))))))
1538726838.734 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* 1 (* (tan x) (tan x))) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.734 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (* (tan x) (sin x)) (cos x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.734 * [enter]simplify:  Simplifying (cos x)
1538726838.734 * * [misc]simplify:  iters left: 1 (2 enodes)
1538726838.735 * [exit]simplify:  Simplified to (cos x)
1538726838.735 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (/ (+ (/ (* (tan x) (sin x)) (cos x)) 1) (- 1 (* (tan x) (tan x))))))
1538726838.735 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (* (sin x) (tan x)) (cos x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.735 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538726838.736 * * [misc]simplify:  iters left: 3 (4 enodes)
1538726838.737 * * [misc]simplify:  iters left: 2 (5 enodes)
1538726838.739 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538726838.739 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (/ (+ (/ (* (tan x) (sin x)) (cos x)) 1) (- 1 (* (tan x) (tan x))))))
1538726838.739 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.739 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (pow (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) -1))>
1538726838.739 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (pow (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) (- 1)))>
1538726838.740 * [enter]simplify:  Simplifying (- 1)
1538726838.740 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726838.742 * * [misc]simplify:  iters left: 1 (5 enodes)
1538726838.743 * [exit]simplify:  Simplified to -1
1538726838.743 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) -1))
1538726838.743 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) 1))>
1538726838.743 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (+ (* (tan x) (tan x)) 1)) (log (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.743 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726838.743 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726838.743 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726838.743 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) 1)))>
1538726838.743 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726838.744 * [enter]simplify:  Simplifying (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))
1538726838.744 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726838.748 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726838.750 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726838.753 * [exit]simplify:  Simplified to (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1538726838.753 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))
1538726838.753 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))) (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726838.753 * [enter]simplify:  Simplifying (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))
1538726838.754 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726838.756 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726838.758 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726838.762 * [exit]simplify:  Simplified to (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1538726838.762 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))) (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))
1538726838.762 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538726838.762 * [enter]simplify:  Simplifying (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538726838.763 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726838.764 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726838.767 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726838.770 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726838.770 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))))
1538726838.770 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538726838.770 * [enter]simplify:  Simplifying (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538726838.771 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726838.773 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726838.776 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726838.783 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726838.783 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))))
1538726838.783 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) 1)) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))>
1538726838.783 * [enter]simplify:  Simplifying (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538726838.784 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726838.788 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726838.792 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726838.795 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538726838.795 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) 1)) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))
1538726838.795 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538726838.795 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538726838.796 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726838.798 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726838.800 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726838.804 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726838.804 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))))
1538726838.804 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538726838.804 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538726838.805 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726838.807 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726838.810 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726838.813 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726838.813 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))))
1538726838.813 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) 1)) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))>
1538726838.813 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538726838.814 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726838.816 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726838.818 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726838.823 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538726838.823 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) 1)) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))
1538726838.823 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538726838.824 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))
1538726838.824 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726838.826 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726838.828 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726838.832 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726838.832 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
1538726838.832 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538726838.832 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))
1538726838.833 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726838.834 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726838.839 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726838.845 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726838.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
1538726838.845 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.846 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))
1538726838.846 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726838.850 * * [misc]simplify:  iters left: 5 (12 enodes)
1538726838.854 * * [misc]simplify:  iters left: 4 (16 enodes)
1538726838.858 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1538726838.858 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))
1538726838.858 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538726838.858 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))
1538726838.861 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726838.863 * * [misc]simplify:  iters left: 5 (12 enodes)
1538726838.865 * * [misc]simplify:  iters left: 4 (16 enodes)
1538726838.868 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1538726838.868 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))
1538726838.868 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))>
1538726838.868 * [enter]simplify:  Simplifying (/ 1 (- 1 (* (tan x) (tan x))))
1538726838.869 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726838.870 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726838.872 * * [misc]simplify:  iters left: 4 (14 enodes)
1538726838.874 * [exit]simplify:  Simplified to (/ 1 (- 1 (* (tan x) (tan x))))
1538726838.874 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))
1538726838.874 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538726838.875 * [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538726838.875 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726838.878 * * [misc]simplify:  iters left: 5 (24 enodes)
1538726838.886 * * [misc]simplify:  iters left: 4 (56 enodes)
1538726838.902 * * [misc]simplify:  iters left: 3 (81 enodes)
1538726838.916 * * [misc]simplify:  iters left: 2 (102 enodes)
1538726838.933 * * [misc]simplify:  iters left: 1 (106 enodes)
1538726838.942 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x))))
1538726838.942 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x))))))
1538726838.942 * * * * [misc]progress:  [ 75 / 119 ] 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)))))>
1538726838.942 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538726838.942 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726838.944 * * [misc]simplify:  iters left: 4 (8 enodes)
1538726838.945 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538726838.945 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538726838.945 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))>
1538726838.945 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538726838.945 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726838.947 * * [misc]simplify:  iters left: 4 (9 enodes)
1538726838.948 * * [misc]simplify:  iters left: 3 (13 enodes)
1538726838.950 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538726838.950 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1538726838.950 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) 1)))>
1538726838.951 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (- (log (+ (* (tan x) (tan x)) 1)) (log (- 1 (* (tan x) (tan x))))))))>
1538726838.951 * [enter]simplify:  Simplifying (- (log (+ (* (tan x) (tan x)) 1)) (log (- 1 (* (tan x) (tan x)))))
1538726838.951 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726838.953 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726838.956 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726838.960 * [exit]simplify:  Simplified to (- (log (+ 1 (* (tan x) (tan x)))) (log (- 1 (* (tan x) (tan x)))))
1538726838.960 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (- (log (+ 1 (* (tan x) (tan x)))) (log (- 1 (* (tan x) (tan x))))))))
1538726838.960 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.960 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726838.960 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (/ (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)) (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))))>
1538726838.960 * [enter]simplify:  Simplifying (/ (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)) (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1538726838.961 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726838.966 * * [misc]simplify:  iters left: 5 (37 enodes)
1538726838.985 * * [misc]simplify:  iters left: 4 (123 enodes)
1538726839.050 * * [misc]simplify:  iters left: 3 (403 enodes)
1538726839.681 * [exit]simplify:  Simplified to (pow (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) 3)
1538726839.681 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (pow (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) 3))))
1538726839.681 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726839.681 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726839.681 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (sqrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))))>
1538726839.681 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (+ (* (tan x) (tan x)) 1)) (- (- 1 (* (tan x) (tan x)))))))>
1538726839.681 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))))>
1538726839.681 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538726839.682 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726839.685 * * [misc]simplify:  iters left: 5 (22 enodes)
1538726839.690 * * [misc]simplify:  iters left: 4 (35 enodes)
1538726839.695 * * [misc]simplify:  iters left: 3 (38 enodes)
1538726839.702 * * [misc]simplify:  iters left: 2 (41 enodes)
1538726839.710 * [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538726839.710 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (* (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))))
1538726839.710 * [enter]simplify:  Simplifying (/ (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.711 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726839.713 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726839.716 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726839.719 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.719 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))))
1538726839.719 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))))>
1538726839.719 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.720 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726839.725 * * [misc]simplify:  iters left: 5 (17 enodes)
1538726839.731 * * [misc]simplify:  iters left: 4 (23 enodes)
1538726839.738 * * [misc]simplify:  iters left: 3 (24 enodes)
1538726839.748 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (* (tan x) (tan x)))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))
1538726839.748 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (+ 1 (* (tan x) (tan x)))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))))
1538726839.749 * [enter]simplify:  Simplifying (/ (cbrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.750 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726839.754 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726839.759 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726839.766 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.766 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))
1538726839.766 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) 1) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))))>
1538726839.766 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) 1)
1538726839.767 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726839.771 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726839.778 * * [misc]simplify:  iters left: 4 (19 enodes)
1538726839.785 * * [misc]simplify:  iters left: 3 (33 enodes)
1538726839.799 * * [misc]simplify:  iters left: 2 (59 enodes)
1538726839.817 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538726839.817 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))))
1538726839.818 * [enter]simplify:  Simplifying (/ (cbrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538726839.819 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726839.822 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726839.828 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726839.834 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538726839.834 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))))
1538726839.834 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt (+ (* (tan x) (tan x)) 1)) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))))>
1538726839.834 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538726839.836 * * [misc]simplify:  iters left: 6 (10 enodes)
1538726839.840 * * [misc]simplify:  iters left: 5 (17 enodes)
1538726839.846 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726839.855 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.855 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x))))))))
1538726839.855 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.856 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726839.860 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726839.865 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726839.872 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.872 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt (+ (* (tan x) (tan x)) 1)) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))))
1538726839.872 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))))>
1538726839.872 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.874 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726839.877 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726839.883 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726839.889 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.889 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))))))
1538726839.890 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.891 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726839.895 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726839.900 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726839.907 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.907 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt (+ (* (tan x) (tan x)) 1)) (sqrt (- 1 (* (tan x) (tan x))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))
1538726839.907 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (sqrt (+ (* (tan x) (tan x)) 1)) 1) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))))>
1538726839.907 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) 1)
1538726839.908 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726839.911 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726839.917 * * [misc]simplify:  iters left: 4 (12 enodes)
1538726839.921 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538726839.921 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt (+ 1 (* (tan x) (tan x)))) (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))))
1538726839.922 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538726839.923 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726839.926 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726839.931 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726839.937 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1538726839.937 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (sqrt (+ 1 (* (tan x) (tan x)))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))))
1538726839.937 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x))))))))>
1538726839.937 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538726839.939 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726839.942 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726839.947 * * [misc]simplify:  iters left: 4 (18 enodes)
1538726839.955 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))
1538726839.955 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x))))))))
1538726839.955 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.956 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726839.960 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726839.964 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726839.971 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1538726839.971 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x))))))))
1538726839.971 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (sqrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x))))))))>
1538726839.972 * [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.973 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726839.976 * * [misc]simplify:  iters left: 5 (11 enodes)
1538726839.980 * * [misc]simplify:  iters left: 4 (15 enodes)
1538726839.985 * [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.985 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (sqrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x))))))))
1538726839.985 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))
1538726839.986 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726839.990 * * [misc]simplify:  iters left: 5 (13 enodes)
1538726839.994 * * [misc]simplify:  iters left: 4 (17 enodes)
1538726840.000 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))
1538726840.001 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (sqrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x))))))))
1538726840.001 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 1) (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726840.001 * [enter]simplify:  Simplifying (/ 1 1)
1538726840.001 * * [misc]simplify:  iters left: 2 (2 enodes)
1538726840.002 * * [misc]simplify:  iters left: 1 (4 enodes)
1538726840.003 * [exit]simplify:  Simplified to 1
1538726840.003 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))
1538726840.003 * [enter]simplify:  Simplifying (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))
1538726840.004 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726840.007 * * [misc]simplify:  iters left: 5 (12 enodes)
1538726840.012 * * [misc]simplify:  iters left: 4 (16 enodes)
1538726840.017 * [exit]simplify:  Simplified to (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1538726840.017 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))
1538726840.017 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))>
1538726840.018 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (* (tan x) (tan x)) 1) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1538726840.018 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726840.018 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538726840.018 * [enter]simplify:  Simplifying (cbrt (- 1 (* (tan x) (tan x))))
1538726840.019 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726840.022 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726840.025 * * [misc]simplify:  iters left: 4 (14 enodes)
1538726840.030 * [exit]simplify:  Simplified to (cbrt (- 1 (* (tan x) (tan x))))
1538726840.030 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))) (cbrt (- 1 (* (tan x) (tan x)))))))
1538726840.030 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538726840.030 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538726840.031 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726840.034 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726840.040 * * [misc]simplify:  iters left: 4 (14 enodes)
1538726840.044 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538726840.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))))
1538726840.044 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) 1) (- 1 (* (tan x) (tan x))))))>
1538726840.045 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1538726840.045 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726840.047 * * [misc]simplify:  iters left: 4 (9 enodes)
1538726840.050 * * [misc]simplify:  iters left: 3 (13 enodes)
1538726840.054 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1538726840.054 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ (+ (* (tan x) (tan x)) 1) 1) (- 1 (* (tan x) (tan x))))))
1538726840.054 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1))))))>
1538726840.055 * [enter]simplify:  Simplifying (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))
1538726840.055 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726840.061 * * [misc]simplify:  iters left: 5 (10 enodes)
1538726840.064 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1538726840.064 * [misc]simplify:  Simplified (2 2 1) 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))))))
1538726840.064 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))))))>
1538726840.065 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538726840.065 * * [misc]simplify:  iters left: 6 (6 enodes)
1538726840.068 * * [misc]simplify:  iters left: 5 (9 enodes)
1538726840.070 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538726840.070 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))))))
1538726840.070 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538726840.071 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (+ (* (tan x) (tan x)) 1) (- (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538726840.071 * [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1538726840.072 * * [misc]simplify:  iters left: 6 (9 enodes)
1538726840.078 * * [misc]simplify:  iters left: 5 (24 enodes)
1538726840.090 * * [misc]simplify:  iters left: 4 (56 enodes)
1538726840.117 * * [misc]simplify:  iters left: 3 (81 enodes)
1538726840.139 * * [misc]simplify:  iters left: 2 (102 enodes)
1538726840.166 * * [misc]simplify:  iters left: 1 (106 enodes)
1538726840.189 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x))))
1538726840.189 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (+ (* (tan x) (tan x)) 1) (- (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (+ 1 (* (tan x) (tan x)))))))
1538726840.189 * * * * [misc]progress:  [ 105 / 119 ] 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))))))>
1538726840.189 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1538726840.190 * * [misc]simplify:  iters left: 5 (5 enodes)
1538726840.192 * * [misc]simplify:  iters left: 4 (8 enodes)
1538726840.193 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1538726840.193 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (+ (* (tan x) (tan x)) 1) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))
1538726840.193 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)) (* (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))))>
1538726840.193 * [enter]simplify:  Simplifying (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))
1538726840.194 * * [misc]simplify:  iters left: 6 (8 enodes)
1538726840.197 * * [misc]simplify:  iters left: 5 (18 enodes)
1538726840.201 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726840.206 * * [misc]simplify:  iters left: 3 (33 enodes)
1538726840.211 * * [misc]simplify:  iters left: 2 (36 enodes)
1538726840.215 * * [misc]simplify:  iters left: 1 (39 enodes)
1538726840.220 * [exit]simplify:  Simplified to (+ 1 (pow (tan x) 6))
1538726840.220 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) 6)) (* (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))))
1538726840.220 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))>
1538726840.221 * [enter]simplify:  Simplifying (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))
1538726840.221 * * [misc]simplify:  iters left: 6 (7 enodes)
1538726840.224 * * [misc]simplify:  iters left: 5 (16 enodes)
1538726840.226 * * [misc]simplify:  iters left: 4 (21 enodes)
1538726840.231 * * [misc]simplify:  iters left: 3 (30 enodes)
1538726840.237 * * [misc]simplify:  iters left: 2 (53 enodes)
1538726840.260 * * [misc]simplify:  iters left: 1 (137 enodes)
1538726840.360 * [exit]simplify:  Simplified to (- (pow (tan x) 4) 1)
1538726840.360 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (- (pow (tan x) 4) 1) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))
1538726840.360 * * * * [misc]progress:  [ 108 / 119 ] 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))))))))>
1538726840.363 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538726840.364 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726840.367 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726840.371 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726840.379 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726840.390 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538726840.390 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))))
1538726840.390 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538726840.391 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726840.392 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726840.395 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726840.399 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726840.405 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726840.415 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726840.415 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538726840.415 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538726840.416 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726840.417 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726840.419 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726840.423 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726840.427 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726840.432 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726840.432 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538726840.432 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1) (- 1 (* (tan x) (tan x))))))>
1538726840.432 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538726840.433 * * [misc]simplify:  iters left: 6 (13 enodes)
1538726840.436 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726840.440 * * [misc]simplify:  iters left: 4 (26 enodes)
1538726840.444 * * [misc]simplify:  iters left: 3 (28 enodes)
1538726840.450 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538726840.450 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (/ (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1) (- 1 (* (tan x) (tan x))))))
1538726840.450 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (* (tan x) (tan x))))))>
1538726840.450 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726840.451 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726840.452 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726840.454 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726840.460 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726840.472 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726840.472 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (/ (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1) (- 1 (* (tan x) (tan x))))))
1538726840.473 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (* (tan x) (tan x))))))>
1538726840.473 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538726840.474 * * [misc]simplify:  iters left: 4 (7 enodes)
1538726840.477 * * [misc]simplify:  iters left: 3 (9 enodes)
1538726840.481 * * [misc]simplify:  iters left: 2 (15 enodes)
1538726840.489 * * [misc]simplify:  iters left: 1 (24 enodes)
1538726840.495 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538726840.495 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (/ (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1) (- 1 (* (tan x) (tan x))))))
1538726840.495 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538726840.495 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538726840.496 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726840.499 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726840.504 * * [misc]simplify:  iters left: 4 (40 enodes)
1538726840.512 * * [misc]simplify:  iters left: 3 (54 enodes)
1538726840.520 * * [misc]simplify:  iters left: 2 (62 enodes)
1538726840.530 * * [misc]simplify:  iters left: 1 (71 enodes)
1538726840.553 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538726840.553 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538726840.553 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726840.553 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726840.554 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726840.562 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726840.571 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726840.587 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726840.624 * * [misc]simplify:  iters left: 2 (148 enodes)
1538726840.716 * * [misc]simplify:  iters left: 1 (290 enodes)
1538726840.989 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726840.989 * [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))))))
1538726840.990 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538726840.990 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726840.991 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726840.997 * * [misc]simplify:  iters left: 5 (21 enodes)
1538726841.004 * * [misc]simplify:  iters left: 4 (34 enodes)
1538726841.013 * * [misc]simplify:  iters left: 3 (65 enodes)
1538726841.032 * * [misc]simplify:  iters left: 2 (148 enodes)
1538726841.080 * * [misc]simplify:  iters left: 1 (290 enodes)
1538726841.344 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726841.344 * [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))))))
1538726841.344 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 2 (pow x 2)) (+ (* 10/3 (pow x 4)) 1))))>
1538726841.345 * [enter]simplify:  Simplifying (+ (* 2 (pow x 2)) (+ (* 10/3 (pow x 4)) 1))
1538726841.346 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726841.351 * * [misc]simplify:  iters left: 5 (20 enodes)
1538726841.359 * * [misc]simplify:  iters left: 4 (30 enodes)
1538726841.364 * * [misc]simplify:  iters left: 3 (34 enodes)
1538726841.370 * [exit]simplify:  Simplified to (+ (* (* 2 x) x) (+ (* (pow x 4) 10/3) 1))
1538726841.370 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (* (* 2 x) x) (+ (* (pow x 4) 10/3) 1))))
1538726841.370 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538726841.370 * [enter]simplify:  Simplifying (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538726841.371 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726841.374 * * [misc]simplify:  iters left: 5 (18 enodes)
1538726841.378 * * [misc]simplify:  iters left: 4 (27 enodes)
1538726841.383 * * [misc]simplify:  iters left: 3 (44 enodes)
1538726841.393 * * [misc]simplify:  iters left: 2 (68 enodes)
1538726841.410 * * [misc]simplify:  iters left: 1 (77 enodes)
1538726841.429 * [exit]simplify:  Simplified to (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726841.430 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538726841.430 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1538726841.430 * [enter]simplify:  Simplifying (/ (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538726841.431 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726841.433 * * [misc]simplify:  iters left: 5 (18 enodes)
1538726841.437 * * [misc]simplify:  iters left: 4 (27 enodes)
1538726841.442 * * [misc]simplify:  iters left: 3 (44 enodes)
1538726841.452 * * [misc]simplify:  iters left: 2 (68 enodes)
1538726841.464 * * [misc]simplify:  iters left: 1 (77 enodes)
1538726841.485 * [exit]simplify:  Simplified to (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538726841.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538726841.485 * * * [misc]progress:  adding candidates to table
1538726843.500 * [misc]progress:  [Phase 3 of 3] Extracting.
1538726843.500 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ 1 (/ (- (pow (tan x) 4) 1) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 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))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<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)))>)
1538726843.505 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1538726843.506 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ 1 (/ (- (pow (tan x) 4) 1) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 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))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<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)))>)
1538726843.653 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ 1 (/ (- (pow (tan x) 4) 1) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 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))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<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)))>)
1538726843.772 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ 1 (/ (- (pow (tan x) 4) 1) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>)
1538726843.870 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ 1 (/ (- (pow (tan x) 4) 1) (* (- 1 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 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))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<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)))>)
1538726844.002 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>)
1538726844.069 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1538726844.070 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538726844.071 * * [misc]simplify:  iters left: 6 (11 enodes)
1538726844.073 * * [misc]simplify:  iters left: 5 (14 enodes)
1538726844.076 * [exit]simplify:  Simplified to (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1538726844.076 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538726852.794 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538726852.796 * * * * [exit]points:  Sampled 8000 points with exact outputs