1539331541.022 * [misc]progress:  [Phase 1 of 3] Setting up.
1539331541.023 * * * [misc]progress:  [1/2] Preparing points
1539331541.024 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539331541.504 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539331541.504 * * * * [exit]points:  Sampled 256 points with exact outputs
1539331541.504 * * * [misc]progress:  [2/2] Setting up program.
1539331541.511 * [misc]progress:  [Phase 2 of 3] Improving.
1539331541.512 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1539331541.514 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331541.520 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331541.524 * * [misc]simplify:  iters left: 4 (23 enodes)
1539331541.528 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331541.534 * * [misc]simplify:  iters left: 2 (36 enodes)
1539331541.587 * * [misc]simplify:  iters left: 1 (38 enodes)
1539331541.603 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1539331541.623 * * [misc]progress:  iteration 1 / 4
1539331541.623 * * * [misc]progress:  picking best candidate
1539331541.631 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1539331541.631 * * * [misc]progress:  localizing error
1539331541.658 * * * [misc]progress:  generating rewritten candidates
1539331541.658 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1539331542.406 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1539331542.457 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1539331542.590 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1539331542.667 * * * [misc]progress:  generating series expansions
1539331542.667 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1539331542.674 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331542.675 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331542.675 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.676 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.677 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.677 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.677 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.677 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.677 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.677 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.677 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.677 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.677 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.681 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.681 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.681 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.681 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.681 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.681 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.681 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.681 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.681 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.681 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.681 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.681 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.682 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.683 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331542.683 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.684 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331542.685 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331542.685 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331542.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331542.685 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.687 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331542.687 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331542.688 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331542.688 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331542.688 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331542.690 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331542.691 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331542.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331542.692 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331542.692 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.745 * [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
1539331542.751 * [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
1539331542.752 * [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
1539331542.752 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331542.753 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331542.755 * [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))))
1539331542.756 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331542.756 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331542.756 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.756 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.756 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.756 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.756 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.756 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.756 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.756 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.757 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.757 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.757 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.757 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.757 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.757 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.758 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.758 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.758 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.758 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.758 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.758 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.758 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.758 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.758 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.758 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.759 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.759 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.759 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.759 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.759 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.759 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.759 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.760 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.760 * [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))
1539331542.761 * [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))
1539331542.761 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331542.761 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331542.761 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.762 * [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
1539331542.762 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331542.762 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.763 * [misc]backup-simplify:  Simplify (- (/ 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
1539331542.763 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331542.763 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.764 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.764 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1539331542.764 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.765 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.766 * [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
1539331542.766 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.766 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.767 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1539331542.767 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.767 * [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))
1539331542.768 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331542.768 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331542.768 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.768 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.768 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.768 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.768 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.768 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.768 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.768 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.768 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.768 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.768 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.768 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.768 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.768 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.768 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.768 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.768 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.768 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.768 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.769 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.769 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.769 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.769 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.769 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.769 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.769 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.769 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.769 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.769 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.769 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.769 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.769 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.769 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.769 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.769 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.769 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.769 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.769 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.769 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.769 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.770 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.770 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331542.770 * [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))
1539331542.771 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331542.771 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331542.771 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.771 * [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
1539331542.772 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331542.772 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.772 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.772 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331542.772 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.773 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.773 * [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
1539331542.773 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.774 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.774 * [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
1539331542.774 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.775 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.775 * [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
1539331542.775 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.776 * [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))
1539331542.776 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1539331542.776 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331542.776 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331542.776 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.776 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.776 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.776 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.776 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.776 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.776 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.776 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.776 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.776 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.776 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.777 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.777 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.777 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.777 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.778 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.778 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.778 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.778 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.778 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.778 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.778 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.778 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.778 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.779 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331542.779 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.779 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331542.780 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331542.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331542.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331542.811 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.814 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331542.815 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331542.815 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331542.815 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331542.815 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331542.818 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331542.819 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331542.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331542.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331542.820 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.824 * [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
1539331542.827 * [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
1539331542.827 * [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
1539331542.828 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331542.828 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331542.828 * [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))))
1539331542.829 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331542.829 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331542.829 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.829 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.829 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.829 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.829 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.829 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.829 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.829 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.829 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.829 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.829 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.829 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.830 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.830 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.830 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.830 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.830 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.830 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.830 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.830 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.830 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.830 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.830 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.830 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.830 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.830 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.830 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.830 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.830 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.830 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.831 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.831 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.831 * [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))
1539331542.832 * [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))
1539331542.832 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331542.832 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331542.832 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.833 * [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
1539331542.833 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331542.833 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.834 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.834 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331542.834 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.835 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.835 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1539331542.835 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.836 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.837 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1539331542.837 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.837 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331542.838 * [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
1539331542.838 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.839 * [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))
1539331542.840 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331542.840 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331542.840 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.840 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.840 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.840 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.840 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.840 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.840 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.840 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.840 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.840 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.840 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.840 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.840 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.840 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.840 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.841 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.841 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.841 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.841 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.841 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.841 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.841 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.841 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.841 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.841 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.841 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.841 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.841 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.841 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.841 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.841 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.841 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.841 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.841 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.841 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.842 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.842 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.842 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.842 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.842 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.842 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331542.843 * [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))
1539331542.843 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331542.843 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331542.844 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.844 * [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
1539331542.844 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331542.844 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.845 * [misc]backup-simplify:  Simplify (- (/ 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
1539331542.845 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331542.845 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.846 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.846 * [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
1539331542.846 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.847 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.848 * [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
1539331542.848 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.848 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.849 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1539331542.849 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.850 * [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))
1539331542.850 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1539331542.850 * [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))
1539331542.850 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1539331542.850 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1539331542.850 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539331542.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.851 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.851 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.851 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.851 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.851 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.851 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.851 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.851 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.851 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.851 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.851 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.851 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.852 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.852 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331542.852 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.852 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.852 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.852 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.852 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.852 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.852 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.852 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.852 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.852 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.852 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.853 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.853 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331542.854 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331542.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.854 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1539331542.855 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539331542.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.855 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.855 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.855 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.855 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.855 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.855 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.855 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.855 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.855 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.855 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.855 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.855 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.856 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.856 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331542.856 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331542.856 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331542.856 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331542.856 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331542.856 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.856 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.856 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.856 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331542.856 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.856 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.856 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.857 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331542.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.857 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.857 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331542.857 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331542.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.858 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.859 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331542.859 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331542.859 * [misc]backup-simplify:  Simplify (- 1) into -1
1539331542.859 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539331542.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331542.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331542.860 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1539331542.860 * [misc]backup-simplify:  Simplify -2 into -2
1539331542.860 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331542.861 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331542.861 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331542.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331542.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.862 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331542.862 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331542.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331542.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331542.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1539331542.863 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.864 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331542.865 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331542.865 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331542.866 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331542.866 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1539331542.866 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1539331542.868 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331542.869 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331542.870 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331542.870 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331542.870 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539331542.871 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1539331542.871 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331542.871 * [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)))
1539331542.872 * [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))
1539331542.872 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1539331542.872 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331542.872 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539331542.872 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.872 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.872 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.873 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.873 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.873 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.873 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.873 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.873 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.873 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.873 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.873 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.873 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.873 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.873 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.874 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.874 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331542.874 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.874 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.874 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.874 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.874 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.874 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.874 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.874 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.874 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.874 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.874 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.874 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.874 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.874 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.875 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.875 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.875 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.875 * [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))
1539331542.877 * [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)))
1539331542.878 * [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)))
1539331542.879 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1539331542.880 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1539331542.882 * [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))
1539331542.882 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331542.882 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539331542.882 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.882 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.882 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.882 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.882 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.882 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.882 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.882 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.882 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.883 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.883 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.883 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.883 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.883 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.883 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.883 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.883 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.883 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.883 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331542.883 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331542.883 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331542.884 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.884 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331542.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.884 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.884 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.884 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.884 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331542.884 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331542.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331542.884 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.884 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.884 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331542.884 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331542.884 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331542.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.884 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.885 * [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))
1539331542.886 * [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)))
1539331542.888 * [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)))
1539331542.888 * [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))
1539331542.889 * [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)
1539331542.891 * [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))
1539331542.893 * [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))
1539331542.893 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331542.893 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331542.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.894 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331542.894 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331542.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.897 * [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
1539331542.897 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.897 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.898 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331542.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.898 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.899 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331542.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.902 * [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
1539331542.902 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.903 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.903 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331542.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.904 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.904 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331542.904 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.912 * [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
1539331542.912 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.913 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.913 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1539331542.913 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.914 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.914 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1539331542.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.920 * [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
1539331542.920 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.921 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.922 * [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
1539331542.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.923 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331542.924 * [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
1539331542.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.934 * [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
1539331542.934 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.935 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331542.937 * [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
1539331542.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.938 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331542.939 * [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
1539331542.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.950 * [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
1539331542.950 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.953 * [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))
1539331542.954 * [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))
1539331542.954 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1539331542.954 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331542.954 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539331542.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.954 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.954 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.954 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.954 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.954 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.954 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.954 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.954 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.954 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.954 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.954 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.955 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.955 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.955 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.955 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.955 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.955 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.955 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.955 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.955 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.955 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331542.955 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.955 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.955 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.955 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.956 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.956 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.956 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.956 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.956 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.956 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.956 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.956 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.956 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.956 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.956 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.956 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.956 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.956 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.956 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.957 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.957 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331542.958 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331542.960 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331542.961 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331542.962 * [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)))
1539331542.964 * [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))))
1539331542.964 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331542.964 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539331542.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.964 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.965 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.965 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.965 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.965 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.965 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.965 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.965 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.965 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.965 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.965 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.965 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.965 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.965 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.965 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.965 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.965 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.965 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.965 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.965 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.966 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.966 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.966 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.966 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331542.966 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331542.966 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331542.966 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.966 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331542.966 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.966 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.966 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.966 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.966 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.966 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.967 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.967 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331542.967 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331542.967 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331542.967 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331542.967 * [misc]backup-simplify:  Simplify -1 into -1
1539331542.967 * [misc]taylor:  Taking taylor expansion of x in x
1539331542.967 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.967 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.967 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331542.967 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331542.967 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331542.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331542.967 * [misc]backup-simplify:  Simplify 1 into 1
1539331542.968 * [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))
1539331542.969 * [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)))
1539331542.971 * [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)))
1539331542.972 * [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))
1539331542.972 * [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)))
1539331542.974 * [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))))
1539331542.975 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1539331542.975 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331542.976 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331542.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.976 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331542.976 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331542.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.979 * [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
1539331542.979 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.979 * [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
1539331542.980 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331542.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.980 * [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
1539331542.981 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331542.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.985 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1539331542.985 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.986 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331542.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.987 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331542.987 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331542.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.991 * [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
1539331542.992 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.992 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539331542.992 * [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
1539331542.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331542.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.993 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539331542.993 * [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
1539331542.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331542.998 * [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
1539331542.998 * [misc]backup-simplify:  Simplify 0 into 0
1539331542.999 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.000 * [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
1539331543.000 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.001 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.002 * [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
1539331543.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.012 * [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))))) (* 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
1539331543.012 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.013 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.014 * [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
1539331543.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.015 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331543.016 * [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
1539331543.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.028 * [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
1539331543.028 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.035 * [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))
1539331543.035 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1539331543.036 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1539331543.036 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1539331543.036 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539331543.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331543.036 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.036 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331543.036 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331543.036 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331543.036 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331543.036 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.036 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.036 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.036 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331543.036 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.036 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.036 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.037 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331543.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331543.037 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539331543.037 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331543.037 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.037 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331543.037 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331543.037 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331543.037 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331543.037 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.037 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.037 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.037 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331543.037 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.037 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.037 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.038 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331543.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331543.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331543.038 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.038 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.038 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331543.038 * [misc]backup-simplify:  Simplify (- 1) into -1
1539331543.039 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539331543.039 * [misc]backup-simplify:  Simplify -1 into -1
1539331543.039 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331543.039 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331543.040 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331543.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331543.040 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.040 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.041 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331543.042 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331543.042 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331543.042 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331543.042 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1539331543.042 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1539331543.042 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1539331543.043 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1539331543.043 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1539331543.043 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1539331543.043 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539331543.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331543.043 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.043 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331543.043 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331543.043 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331543.043 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331543.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331543.043 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.043 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.043 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331543.043 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331543.043 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331543.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331543.043 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.043 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.043 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331543.044 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331543.044 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331543.044 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539331543.044 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331543.044 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.044 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331543.044 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331543.044 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331543.044 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331543.044 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331543.044 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.044 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.044 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331543.044 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331543.044 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331543.044 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331543.044 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.044 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.044 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331543.044 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331543.044 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331543.045 * [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))
1539331543.045 * [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)))
1539331543.046 * [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)))
1539331543.047 * [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)))
1539331543.047 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331543.047 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331543.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.048 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.048 * [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
1539331543.048 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331543.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.048 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.049 * [misc]backup-simplify:  Simplify (- (/ 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
1539331543.049 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331543.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.049 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.049 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331543.050 * [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
1539331543.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.050 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.050 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331543.051 * [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
1539331543.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.051 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.052 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331543.052 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1539331543.052 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.052 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.053 * [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)))
1539331543.054 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1539331543.054 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1539331543.054 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331543.054 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.054 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331543.054 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331543.054 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331543.054 * [misc]backup-simplify:  Simplify -1 into -1
1539331543.054 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.054 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.054 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.054 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331543.054 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331543.054 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331543.054 * [misc]backup-simplify:  Simplify -1 into -1
1539331543.054 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.054 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.054 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.054 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331543.054 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331543.054 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331543.054 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331543.054 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.054 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331543.054 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331543.054 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331543.055 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331543.055 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331543.055 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331543.055 * [misc]backup-simplify:  Simplify -1 into -1
1539331543.055 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.055 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.055 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.055 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331543.055 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331543.055 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331543.055 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331543.055 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331543.055 * [misc]backup-simplify:  Simplify -1 into -1
1539331543.055 * [misc]taylor:  Taking taylor expansion of x in x
1539331543.055 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.055 * [misc]backup-simplify:  Simplify 1 into 1
1539331543.055 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331543.055 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331543.055 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331543.056 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331543.056 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331543.057 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331543.058 * [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331543.058 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331543.058 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331543.058 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.058 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.059 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331543.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.059 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.060 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331543.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.060 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.060 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.061 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1539331543.061 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.061 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.062 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1539331543.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.062 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.062 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331543.063 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1539331543.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331543.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331543.063 * [misc]backup-simplify:  Simplify 0 into 0
1539331543.064 * [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)))
1539331543.064 * * * [misc]progress:  simplifying candidates
1539331543.064 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1539331543.065 * [enter]simplify:  Simplifying (tan x)
1539331543.065 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.065 * [exit]simplify:  Simplified to (tan x)
1539331543.065 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1539331543.065 * [enter]simplify:  Simplifying (+ 1 1)
1539331543.066 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331543.067 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331543.067 * [exit]simplify:  Simplified to 2
1539331543.067 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1539331543.067 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1539331543.068 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331543.068 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331543.068 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331543.069 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1539331543.069 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1539331543.069 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1539331543.069 * [enter]simplify:  Simplifying (tan x)
1539331543.069 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.070 * [exit]simplify:  Simplified to (tan x)
1539331543.070 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1539331543.070 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1539331543.070 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1539331543.070 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331543.070 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331543.071 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331543.071 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1539331543.071 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1539331543.071 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1539331543.071 * * * * [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)))>
1539331543.071 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331543.072 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331543.073 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331543.076 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331543.079 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331543.083 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331543.088 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331543.092 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331543.092 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1539331543.092 * * * * [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)))>
1539331543.092 * * * * [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)))>
1539331543.092 * * * * [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)))>
1539331543.092 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1539331543.092 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331543.092 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331543.093 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331543.093 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1539331543.093 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331543.094 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331543.094 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331543.094 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1539331543.094 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1539331543.094 * * * * [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)))>
1539331543.095 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331543.095 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331543.095 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331543.095 * [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)))
1539331543.095 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1539331543.096 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331543.096 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331543.096 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331543.096 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1539331543.096 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1539331543.096 * [enter]simplify:  Simplifying (tan x)
1539331543.097 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.097 * [exit]simplify:  Simplified to (tan x)
1539331543.097 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1539331543.097 * * * * [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)))>
1539331543.097 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331543.097 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331543.098 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331543.098 * [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)))
1539331543.098 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1539331543.098 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331543.099 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331543.099 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331543.099 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1539331543.099 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1539331543.099 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1539331543.099 * [enter]simplify:  Simplifying (cos x)
1539331543.100 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.100 * [exit]simplify:  Simplified to (cos x)
1539331543.100 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1539331543.100 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1539331543.100 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331543.100 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331543.101 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331543.102 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331543.102 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1539331543.102 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1539331543.102 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1539331543.102 * [enter]simplify:  Simplifying (tan x)
1539331543.102 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.103 * [exit]simplify:  Simplified to (tan x)
1539331543.103 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1539331543.103 * [enter]simplify:  Simplifying (+ 1 1)
1539331543.103 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331543.104 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331543.105 * [exit]simplify:  Simplified to 2
1539331543.105 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1539331543.105 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1539331543.105 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331543.105 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331543.106 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331543.106 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1539331543.106 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1539331543.106 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1539331543.106 * [enter]simplify:  Simplifying (tan x)
1539331543.106 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.106 * [exit]simplify:  Simplified to (tan x)
1539331543.106 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1539331543.106 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1539331543.106 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331543.107 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331543.107 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331543.108 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331543.108 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1539331543.108 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331543.108 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331543.108 * * * * [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)))>
1539331543.108 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331543.108 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331543.110 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331543.112 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331543.117 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331543.125 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331543.129 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331543.133 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331543.133 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1539331543.133 * * * * [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)))>
1539331543.133 * * * * [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)))>
1539331543.133 * * * * [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)))>
1539331543.133 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1539331543.133 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331543.134 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331543.134 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331543.134 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1539331543.134 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331543.135 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331543.135 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331543.135 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1539331543.135 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331543.135 * * * * [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)))>
1539331543.135 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331543.136 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331543.136 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331543.136 * [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)))
1539331543.136 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331543.136 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331543.136 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331543.137 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331543.137 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1539331543.137 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1539331543.137 * [enter]simplify:  Simplifying (tan x)
1539331543.137 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.138 * [exit]simplify:  Simplified to (tan x)
1539331543.138 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1539331543.138 * * * * [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)))>
1539331543.138 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331543.138 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331543.139 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331543.139 * [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)))
1539331543.139 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331543.139 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331543.139 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331543.140 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331543.140 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1539331543.140 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331543.140 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1539331543.140 * [enter]simplify:  Simplifying (cos x)
1539331543.140 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331543.141 * [exit]simplify:  Simplified to (cos x)
1539331543.141 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1539331543.141 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1539331543.141 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331543.141 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331543.142 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331543.143 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331543.143 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1539331543.143 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1539331543.143 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1539331543.143 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1539331543.143 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1539331543.144 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331543.146 * * [misc]simplify:  iters left: 5 (16 enodes)
1539331543.148 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331543.152 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1539331543.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1539331543.152 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1539331543.152 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1539331543.152 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1539331543.152 * [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)))
1539331543.153 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331543.160 * * [misc]simplify:  iters left: 5 (37 enodes)
1539331543.190 * * [misc]simplify:  iters left: 4 (115 enodes)
1539331543.265 * * [misc]simplify:  iters left: 3 (380 enodes)
1539331543.925 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1539331543.925 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1539331543.925 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1539331543.925 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1539331543.925 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1539331543.925 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1539331543.926 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1539331543.926 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1539331543.927 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331543.929 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331543.932 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1539331543.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1539331543.932 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1539331543.933 * [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))))
1539331543.934 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331543.940 * * [misc]simplify:  iters left: 5 (22 enodes)
1539331543.949 * * [misc]simplify:  iters left: 4 (35 enodes)
1539331543.960 * * [misc]simplify:  iters left: 3 (38 enodes)
1539331543.971 * * [misc]simplify:  iters left: 2 (41 enodes)
1539331543.987 * [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))))
1539331543.987 * [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)))))
1539331543.988 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331543.989 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331543.993 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331543.998 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331544.004 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331544.004 * [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)))))
1539331544.004 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1539331544.005 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.007 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331544.011 * * [misc]simplify:  iters left: 5 (17 enodes)
1539331544.017 * * [misc]simplify:  iters left: 4 (23 enodes)
1539331544.025 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331544.037 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1539331544.037 * [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)))))
1539331544.038 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.039 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331544.043 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331544.048 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331544.054 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.054 * [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)))))
1539331544.054 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1539331544.055 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1539331544.056 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.059 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331544.066 * * [misc]simplify:  iters left: 4 (24 enodes)
1539331544.073 * * [misc]simplify:  iters left: 3 (26 enodes)
1539331544.080 * * [misc]simplify:  iters left: 2 (31 enodes)
1539331544.090 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539331544.090 * [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))))
1539331544.090 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1539331544.091 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.094 * * [misc]simplify:  iters left: 5 (13 enodes)
1539331544.099 * * [misc]simplify:  iters left: 4 (17 enodes)
1539331544.105 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1539331544.105 * [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))))
1539331544.105 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1539331544.105 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1539331544.107 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331544.111 * * [misc]simplify:  iters left: 5 (17 enodes)
1539331544.116 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331544.123 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331544.123 * [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)))))
1539331544.123 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331544.124 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331544.128 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331544.133 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331544.139 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331544.140 * [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)))))
1539331544.140 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1539331544.140 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.141 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331544.145 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331544.150 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331544.156 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.156 * [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)))))
1539331544.156 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.158 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331544.161 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331544.169 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331544.175 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.175 * [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)))))
1539331544.175 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1539331544.176 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1539331544.177 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331544.180 * * [misc]simplify:  iters left: 5 (11 enodes)
1539331544.185 * * [misc]simplify:  iters left: 4 (17 enodes)
1539331544.190 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1539331544.190 * [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))))
1539331544.191 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1539331544.192 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.195 * * [misc]simplify:  iters left: 5 (13 enodes)
1539331544.199 * * [misc]simplify:  iters left: 4 (17 enodes)
1539331544.205 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1539331544.205 * [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))))
1539331544.206 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1539331544.206 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1539331544.207 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.210 * * [misc]simplify:  iters left: 5 (13 enodes)
1539331544.215 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1539331544.216 * [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)))))
1539331544.216 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331544.217 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.221 * * [misc]simplify:  iters left: 5 (16 enodes)
1539331544.226 * * [misc]simplify:  iters left: 4 (24 enodes)
1539331544.234 * * [misc]simplify:  iters left: 3 (29 enodes)
1539331544.244 * * [misc]simplify:  iters left: 2 (37 enodes)
1539331544.255 * * [misc]simplify:  iters left: 1 (39 enodes)
1539331544.267 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1539331544.267 * [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)))))
1539331544.267 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1539331544.268 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.268 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331544.271 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331544.275 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.275 * [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)))))
1539331544.275 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.276 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.278 * * [misc]simplify:  iters left: 5 (16 enodes)
1539331544.281 * * [misc]simplify:  iters left: 4 (24 enodes)
1539331544.285 * * [misc]simplify:  iters left: 3 (29 enodes)
1539331544.290 * * [misc]simplify:  iters left: 2 (37 enodes)
1539331544.297 * * [misc]simplify:  iters left: 1 (39 enodes)
1539331544.303 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1539331544.303 * [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)))))
1539331544.303 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1539331544.303 * [enter]simplify:  Simplifying (/ 1 1)
1539331544.303 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331544.304 * * [misc]simplify:  iters left: 1 (4 enodes)
1539331544.304 * [exit]simplify:  Simplified to 1
1539331544.304 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1539331544.304 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1539331544.305 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331544.307 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331544.310 * * [misc]simplify:  iters left: 4 (23 enodes)
1539331544.313 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331544.318 * * [misc]simplify:  iters left: 2 (36 enodes)
1539331544.323 * * [misc]simplify:  iters left: 1 (38 enodes)
1539331544.329 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1539331544.329 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1539331544.329 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1539331544.329 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331544.329 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1539331544.329 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1539331544.329 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1539331544.330 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331544.331 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331544.333 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1539331544.333 * [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))))))
1539331544.333 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1539331544.333 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1539331544.333 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331544.334 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331544.336 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1539331544.336 * [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))))))
1539331544.336 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1539331544.336 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331544.336 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331544.337 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331544.339 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331544.339 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1539331544.339 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1539331544.339 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539331544.340 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331544.341 * * [misc]simplify:  iters left: 5 (11 enodes)
1539331544.343 * * [misc]simplify:  iters left: 4 (15 enodes)
1539331544.346 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539331544.346 * [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)))))))
1539331544.346 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1539331544.346 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1539331544.347 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331544.348 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331544.350 * * [misc]simplify:  iters left: 4 (14 enodes)
1539331544.352 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1539331544.352 * [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)))))))
1539331544.352 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1539331544.352 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1539331544.353 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1539331544.353 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331544.356 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331544.366 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331544.381 * * [misc]simplify:  iters left: 3 (87 enodes)
1539331544.405 * * [misc]simplify:  iters left: 2 (150 enodes)
1539331544.451 * * [misc]simplify:  iters left: 1 (257 enodes)
1539331544.601 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1539331544.601 * [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))))))
1539331544.601 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1539331544.601 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1539331544.602 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331544.604 * * [misc]simplify:  iters left: 4 (13 enodes)
1539331544.606 * * [misc]simplify:  iters left: 3 (16 enodes)
1539331544.610 * * [misc]simplify:  iters left: 2 (32 enodes)
1539331544.621 * * [misc]simplify:  iters left: 1 (57 enodes)
1539331544.654 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1539331544.654 * [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)))))
1539331544.654 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1539331544.655 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1539331544.659 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331544.664 * * [misc]simplify:  iters left: 5 (19 enodes)
1539331544.673 * * [misc]simplify:  iters left: 4 (37 enodes)
1539331544.691 * * [misc]simplify:  iters left: 3 (72 enodes)
1539331544.708 * * [misc]simplify:  iters left: 2 (78 enodes)
1539331544.718 * * [misc]simplify:  iters left: 1 (81 enodes)
1539331544.727 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1539331544.727 * [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))))))))
1539331544.727 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1539331544.727 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1539331544.728 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331544.730 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331544.733 * * [misc]simplify:  iters left: 4 (28 enodes)
1539331544.740 * * [misc]simplify:  iters left: 3 (43 enodes)
1539331544.753 * * [misc]simplify:  iters left: 2 (47 enodes)
1539331544.767 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1539331544.767 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1539331544.767 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1539331544.767 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331544.767 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1539331544.768 * * * * [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)))>
1539331544.768 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331544.769 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331544.775 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331544.782 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331544.791 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331544.801 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331544.801 * [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)))
1539331544.801 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331544.801 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331544.802 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331544.805 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331544.809 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331544.815 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331544.825 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331544.825 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1539331544.825 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331544.825 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331544.826 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331544.829 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331544.833 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331544.839 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331544.846 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331544.846 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1539331544.846 * * * * [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)))>
1539331544.846 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331544.847 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331544.850 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331544.853 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331544.857 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331544.862 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331544.863 * [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)))
1539331544.863 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1539331544.863 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331544.863 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331544.865 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331544.868 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331544.871 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331544.876 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331544.876 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1539331544.876 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1539331544.876 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331544.877 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331544.878 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331544.880 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331544.883 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331544.888 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331544.888 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1539331544.888 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1539331544.888 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1539331544.889 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331544.891 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331544.897 * * [misc]simplify:  iters left: 4 (40 enodes)
1539331544.904 * * [misc]simplify:  iters left: 3 (54 enodes)
1539331544.912 * * [misc]simplify:  iters left: 2 (62 enodes)
1539331544.928 * * [misc]simplify:  iters left: 1 (71 enodes)
1539331544.957 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1539331544.957 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1539331544.957 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331544.958 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331544.959 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331544.964 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331544.972 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331544.982 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331545.001 * * [misc]simplify:  iters left: 2 (148 enodes)
1539331545.060 * * [misc]simplify:  iters left: 1 (290 enodes)
1539331545.232 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331545.232 * [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))))))
1539331545.232 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331545.232 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331545.233 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331545.236 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331545.240 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331545.252 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331545.290 * * [misc]simplify:  iters left: 2 (148 enodes)
1539331545.375 * * [misc]simplify:  iters left: 1 (290 enodes)
1539331545.649 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331545.649 * [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))))))
1539331545.649 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1539331545.649 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1539331545.650 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331545.654 * * [misc]simplify:  iters left: 5 (19 enodes)
1539331545.660 * * [misc]simplify:  iters left: 4 (27 enodes)
1539331545.670 * * [misc]simplify:  iters left: 3 (47 enodes)
1539331545.683 * * [misc]simplify:  iters left: 2 (58 enodes)
1539331545.701 * * [misc]simplify:  iters left: 1 (77 enodes)
1539331545.732 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1539331545.732 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1539331545.732 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1539331545.732 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1539331545.735 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331545.737 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331545.740 * * [misc]simplify:  iters left: 4 (24 enodes)
1539331545.745 * * [misc]simplify:  iters left: 3 (41 enodes)
1539331545.753 * * [misc]simplify:  iters left: 2 (65 enodes)
1539331545.763 * * [misc]simplify:  iters left: 1 (74 enodes)
1539331545.776 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1539331545.776 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1539331545.776 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1539331545.776 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1539331545.776 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331545.778 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331545.781 * * [misc]simplify:  iters left: 4 (24 enodes)
1539331545.789 * * [misc]simplify:  iters left: 3 (41 enodes)
1539331545.806 * * [misc]simplify:  iters left: 2 (65 enodes)
1539331545.829 * * [misc]simplify:  iters left: 1 (74 enodes)
1539331545.845 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1539331545.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1539331545.845 * * * [misc]progress:  adding candidates to table
1539331547.461 * * [misc]progress:  iteration 2 / 4
1539331547.461 * * * [misc]progress:  picking best candidate
1539331547.558 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331547.558 * * * [misc]progress:  localizing error
1539331547.564 * * * [misc]progress:  generating rewritten candidates
1539331547.564 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1539331547.593 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1539331547.638 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1539331547.845 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1539331547.930 * * * [misc]progress:  generating series expansions
1539331547.930 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1539331547.931 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331547.931 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331547.931 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331547.931 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331547.931 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331547.931 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331547.931 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.931 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.931 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.931 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331547.931 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.931 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.931 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.933 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331547.933 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.933 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331547.933 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331547.933 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331547.933 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331547.933 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.933 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.933 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.933 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331547.933 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.933 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.933 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.934 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331547.934 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.935 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331547.935 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.936 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331547.936 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331547.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331547.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331547.936 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.937 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331547.938 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331547.938 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331547.938 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331547.938 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331547.940 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331547.941 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331547.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331547.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331547.941 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.944 * [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
1539331547.946 * [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
1539331547.946 * [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
1539331547.946 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331547.946 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331547.947 * [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))))
1539331547.947 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331547.947 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331547.947 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331547.947 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331547.947 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.947 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331547.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.947 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.947 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.947 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.947 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331547.947 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331547.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.947 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.947 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.947 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.948 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331547.948 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.948 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331547.948 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331547.948 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.948 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331547.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.948 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.948 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.948 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.948 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331547.948 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331547.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.948 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.948 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.948 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.948 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331547.948 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.949 * [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))
1539331547.949 * [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))
1539331547.949 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331547.949 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331547.949 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.950 * [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
1539331547.950 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331547.950 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.950 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.950 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331547.951 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.951 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.951 * [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
1539331547.951 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.952 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.952 * [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
1539331547.952 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.952 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.953 * [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
1539331547.953 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.954 * [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))
1539331547.954 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331547.954 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331547.954 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331547.954 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331547.954 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.954 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331547.954 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.954 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.954 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.954 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.954 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.954 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.954 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.954 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331547.954 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331547.954 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.954 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.954 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.954 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.954 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.954 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.954 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.954 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331547.954 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.954 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331547.955 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331547.955 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.955 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331547.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.955 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.955 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.955 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.955 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.955 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.955 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331547.955 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331547.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.955 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.955 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.955 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.955 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.955 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.955 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331547.955 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.956 * [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))
1539331547.956 * [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))
1539331547.956 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331547.956 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331547.956 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.957 * [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
1539331547.957 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331547.957 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.957 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331547.958 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331547.958 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.958 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331547.958 * [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
1539331547.958 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.959 * [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
1539331547.959 * [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
1539331547.959 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.959 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331547.960 * [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
1539331547.960 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.961 * [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))
1539331547.961 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1539331547.961 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331547.961 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331547.961 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331547.961 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331547.961 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331547.961 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331547.961 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.961 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.961 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.961 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331547.961 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.961 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.961 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.962 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331547.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.962 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331547.962 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331547.962 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331547.962 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331547.962 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.962 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.962 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.962 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331547.962 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.962 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.962 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.963 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331547.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331547.963 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.964 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331547.964 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331547.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331547.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331547.964 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.965 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331547.966 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331547.966 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331547.966 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331547.966 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331547.968 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331547.969 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331547.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331547.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331547.970 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.975 * [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
1539331547.978 * [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
1539331547.978 * [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
1539331547.979 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331547.979 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331547.979 * [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))))
1539331547.979 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331547.979 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331547.980 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331547.980 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331547.980 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.980 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331547.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.980 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.980 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.980 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.980 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331547.980 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331547.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.980 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.980 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.980 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.980 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331547.981 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.981 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331547.981 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331547.981 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.981 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331547.981 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.981 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.981 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.981 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.981 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331547.981 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331547.981 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331547.981 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.981 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.981 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331547.982 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331547.982 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331547.982 * [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))
1539331547.983 * [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))
1539331547.984 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331547.984 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331547.984 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.984 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.985 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331547.985 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.985 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331547.986 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.987 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.987 * [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
1539331547.987 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.989 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1539331547.989 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.990 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331547.991 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1539331547.991 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.992 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1539331547.992 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331547.992 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331547.992 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331547.992 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331547.992 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.992 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331547.992 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.992 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.992 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.992 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.992 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.992 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.992 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.992 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331547.993 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331547.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.993 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.993 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.993 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.993 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.993 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331547.993 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.993 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331547.993 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331547.993 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.993 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331547.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.993 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.993 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.993 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.993 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.994 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331547.994 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331547.994 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331547.994 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331547.994 * [misc]backup-simplify:  Simplify -1 into -1
1539331547.994 * [misc]taylor:  Taking taylor expansion of x in x
1539331547.994 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.994 * [misc]backup-simplify:  Simplify 1 into 1
1539331547.994 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331547.994 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331547.994 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331547.995 * [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))
1539331547.995 * [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))
1539331547.995 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331547.996 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331547.996 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.996 * [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
1539331547.996 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331547.996 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.996 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331547.997 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331547.997 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.997 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331547.998 * [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
1539331547.998 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.998 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331547.998 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1539331547.998 * [misc]backup-simplify:  Simplify 0 into 0
1539331547.999 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331547.999 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1539331547.999 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.000 * [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))
1539331548.000 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1539331548.000 * [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))
1539331548.000 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1539331548.001 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1539331548.001 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539331548.001 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.001 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.001 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331548.001 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331548.001 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331548.001 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331548.001 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.001 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.001 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.001 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331548.001 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.001 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.001 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.001 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331548.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.002 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331548.002 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331548.002 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331548.002 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331548.002 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331548.002 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.002 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.002 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.002 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331548.002 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.002 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.002 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.002 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331548.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.003 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331548.003 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331548.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.003 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1539331548.003 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539331548.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.003 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.003 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331548.003 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331548.003 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331548.003 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331548.003 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.003 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.003 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.003 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331548.003 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.003 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.003 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.004 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331548.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.004 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331548.004 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331548.004 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331548.004 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331548.004 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331548.004 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.004 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.004 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.004 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331548.004 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.004 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.004 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.005 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331548.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.005 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331548.005 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331548.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.005 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.006 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331548.006 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.006 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331548.006 * [misc]backup-simplify:  Simplify (- 1) into -1
1539331548.006 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539331548.006 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331548.006 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331548.006 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1539331548.006 * [misc]backup-simplify:  Simplify -2 into -2
1539331548.007 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331548.007 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331548.007 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331548.007 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331548.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.008 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331548.008 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331548.009 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331548.009 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331548.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.009 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1539331548.009 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.010 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331548.011 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331548.011 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331548.011 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331548.011 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1539331548.011 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1539331548.013 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331548.013 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331548.013 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331548.014 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331548.014 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539331548.014 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1539331548.014 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331548.014 * [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)))
1539331548.015 * [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))
1539331548.015 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1539331548.015 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.015 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.015 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331548.015 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.015 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.015 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.015 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.015 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331548.015 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.015 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.015 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.015 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.015 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331548.016 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.016 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331548.016 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331548.016 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331548.016 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.016 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331548.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.016 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.016 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.016 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.016 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331548.016 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331548.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.016 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.016 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.016 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.016 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331548.016 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.016 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.017 * [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))
1539331548.017 * [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)))
1539331548.018 * [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)))
1539331548.018 * [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))
1539331548.019 * [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)
1539331548.020 * [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))
1539331548.020 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331548.020 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539331548.020 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.020 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.020 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331548.020 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331548.020 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.021 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.021 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.021 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.021 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.021 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331548.021 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.021 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.021 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.021 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.021 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331548.021 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.021 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331548.021 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.021 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.021 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.021 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.021 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.021 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.021 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331548.021 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331548.022 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.022 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.022 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.022 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.022 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331548.022 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.022 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.022 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.025 * [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))
1539331548.025 * [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)))
1539331548.026 * [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)))
1539331548.027 * [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))
1539331548.027 * [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)
1539331548.029 * [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))
1539331548.030 * [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))
1539331548.030 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331548.030 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331548.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.031 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331548.031 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331548.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.034 * [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
1539331548.034 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.034 * [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
1539331548.034 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331548.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.035 * [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
1539331548.035 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331548.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.041 * [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
1539331548.041 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.041 * [misc]backup-simplify:  Simplify (- (/ 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
1539331548.042 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331548.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.043 * [misc]backup-simplify:  Simplify (- (/ 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
1539331548.043 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331548.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.050 * [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
1539331548.050 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.050 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331548.051 * [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
1539331548.052 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.052 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331548.053 * [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
1539331548.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.060 * [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
1539331548.061 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331548.062 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1539331548.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.063 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331548.064 * [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
1539331548.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.073 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 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
1539331548.073 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.074 * [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
1539331548.075 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1539331548.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.076 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331548.077 * [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
1539331548.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.087 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1539331548.087 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.090 * [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))
1539331548.090 * [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))
1539331548.091 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1539331548.091 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331548.091 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539331548.091 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.091 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.091 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331548.091 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331548.091 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.091 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331548.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.091 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.091 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.091 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.091 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.092 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.092 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331548.092 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331548.092 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.092 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.092 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.092 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.092 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.092 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.092 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.092 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331548.092 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.092 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331548.093 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331548.093 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331548.093 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.093 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331548.093 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.093 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.093 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.093 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.093 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.093 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.093 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.093 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331548.093 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331548.093 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.093 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.093 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.093 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.093 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.093 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.094 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.094 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331548.094 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.094 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.094 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.095 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331548.096 * [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)))
1539331548.097 * [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)))
1539331548.098 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331548.099 * [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)))
1539331548.101 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1539331548.101 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331548.101 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539331548.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.101 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.101 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331548.101 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331548.101 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.101 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331548.101 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.101 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.101 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.102 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.102 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.102 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.102 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.102 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331548.102 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331548.102 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.102 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.102 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.102 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.102 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.102 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.102 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.103 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331548.103 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.103 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331548.103 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331548.103 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331548.103 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.103 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331548.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.103 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.103 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.103 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.103 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.103 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.103 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331548.103 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331548.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.103 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.103 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.104 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.104 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.104 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.104 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331548.104 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.104 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.105 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331548.106 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331548.107 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331548.108 * [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))
1539331548.109 * [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)))
1539331548.111 * [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))))
1539331548.114 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1539331548.114 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331548.114 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331548.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.115 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331548.116 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331548.116 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.120 * [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
1539331548.120 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.121 * [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
1539331548.121 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331548.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.122 * [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
1539331548.122 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331548.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.128 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1539331548.128 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.129 * [misc]backup-simplify:  Simplify (- (/ 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
1539331548.130 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331548.130 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.130 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.131 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331548.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.138 * [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
1539331548.138 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.139 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.140 * [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
1539331548.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.141 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.141 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1539331548.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.154 * [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
1539331548.154 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.155 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.156 * [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
1539331548.156 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.157 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.158 * [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
1539331548.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.167 * [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
1539331548.167 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.168 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.169 * [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
1539331548.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331548.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.170 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331548.171 * [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
1539331548.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.181 * [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
1539331548.182 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.184 * [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))
1539331548.184 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1539331548.185 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan x) (tan x)) 1)) into (/ 1 (+ (pow (tan x) 2) 1))
1539331548.185 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1539331548.185 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1539331548.185 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331548.185 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331548.185 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331548.185 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331548.185 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331548.185 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.185 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.185 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.185 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331548.185 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.185 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.185 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.186 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331548.186 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.186 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.186 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.187 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331548.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1539331548.187 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331548.187 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331548.187 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331548.187 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331548.187 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331548.187 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.187 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.187 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.187 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331548.187 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.187 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.187 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.188 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331548.188 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.188 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.188 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.189 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331548.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.189 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539331548.190 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.190 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331548.190 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331548.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1539331548.190 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.191 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331548.191 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331548.192 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331548.192 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331548.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1539331548.192 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.193 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331548.194 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331548.194 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331548.194 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331548.194 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539331548.194 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1539331548.194 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1539331548.195 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539331548.195 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1539331548.195 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1539331548.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331548.195 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331548.195 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331548.196 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331548.196 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.196 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331548.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.196 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.196 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.196 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.196 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331548.196 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331548.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.196 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.196 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.196 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.196 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331548.196 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.196 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.197 * [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))
1539331548.197 * [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)
1539331548.198 * [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))
1539331548.198 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331548.198 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331548.198 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331548.198 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331548.198 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.198 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331548.198 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.198 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.198 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.198 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.198 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.198 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331548.198 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331548.199 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331548.199 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.199 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.199 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331548.199 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331548.199 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331548.199 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.199 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.199 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1539331548.200 * [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)
1539331548.201 * [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))
1539331548.201 * [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))
1539331548.202 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331548.202 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331548.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.203 * [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
1539331548.203 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.204 * [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
1539331548.204 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331548.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.206 * [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
1539331548.206 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.206 * [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
1539331548.207 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331548.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.210 * [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
1539331548.210 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.210 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331548.211 * [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
1539331548.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.214 * [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
1539331548.214 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.214 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331548.215 * [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
1539331548.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.219 * [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
1539331548.219 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.220 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331548.221 * [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
1539331548.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.228 * [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
1539331548.228 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.229 * [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))
1539331548.229 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1539331548.229 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1539331548.229 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331548.230 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.230 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.230 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.230 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.230 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.230 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.230 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.230 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331548.230 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.230 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.230 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.230 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.230 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.230 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.230 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.230 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331548.230 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.230 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.230 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.231 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331548.231 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1539331548.232 * [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))))
1539331548.232 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331548.232 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331548.232 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331548.232 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331548.232 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.232 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331548.232 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.232 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.232 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.232 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.232 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.232 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.232 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.233 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331548.233 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331548.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331548.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331548.233 * [misc]backup-simplify:  Simplify -1 into -1
1539331548.233 * [misc]taylor:  Taking taylor expansion of x in x
1539331548.233 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.233 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.233 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331548.233 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331548.233 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331548.233 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331548.233 * [misc]backup-simplify:  Simplify 1 into 1
1539331548.233 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331548.234 * [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)))
1539331548.235 * [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))))
1539331548.235 * [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))))
1539331548.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331548.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331548.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.237 * [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
1539331548.237 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.238 * [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
1539331548.238 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331548.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.240 * [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
1539331548.240 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.240 * [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)))))) into 0
1539331548.241 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331548.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.243 * [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
1539331548.244 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.244 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.244 * [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
1539331548.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.248 * [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
1539331548.248 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.248 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331548.249 * [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
1539331548.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.253 * [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
1539331548.253 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.254 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331548.254 * [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
1539331548.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331548.266 * [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
1539331548.266 * [misc]backup-simplify:  Simplify 0 into 0
1539331548.267 * [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))
1539331548.268 * * * [misc]progress:  simplifying candidates
1539331548.268 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1539331548.268 * [enter]simplify:  Simplifying (tan x)
1539331548.268 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.269 * [exit]simplify:  Simplified to (tan x)
1539331548.269 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1539331548.269 * [enter]simplify:  Simplifying (+ 1 1)
1539331548.269 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331548.271 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331548.272 * [exit]simplify:  Simplified to 2
1539331548.272 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))
1539331548.272 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1539331548.272 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331548.273 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331548.274 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331548.274 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))
1539331548.274 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))>
1539331548.274 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1539331548.274 * [enter]simplify:  Simplifying (tan x)
1539331548.275 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.275 * [exit]simplify:  Simplified to (tan x)
1539331548.275 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1539331548.275 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1539331548.275 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1539331548.276 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331548.276 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331548.278 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331548.278 * [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))))
1539331548.278 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (log (* (tan x) (tan x)))) 1))))>
1539331548.278 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (log (exp (* (tan x) (tan x)))) 1))))>
1539331548.278 * * * * [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))))>
1539331548.278 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331548.279 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331548.280 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331548.283 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331548.287 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331548.291 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331548.295 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331548.299 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331548.299 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (pow (tan x) 6)) 1))))
1539331548.299 * * * * [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))))>
1539331548.299 * * * * [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))))>
1539331548.299 * * * * [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))))>
1539331548.299 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1539331548.299 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331548.299 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331548.300 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331548.300 * [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))))
1539331548.300 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331548.300 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331548.301 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331548.301 * [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))))
1539331548.301 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1539331548.301 * * * * [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))))>
1539331548.301 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331548.301 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331548.302 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331548.302 * [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))))
1539331548.302 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1539331548.302 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331548.302 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331548.303 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331548.303 * [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))))
1539331548.303 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))>
1539331548.303 * [enter]simplify:  Simplifying (tan x)
1539331548.303 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.304 * [exit]simplify:  Simplified to (tan x)
1539331548.304 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))
1539331548.304 * * * * [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))))>
1539331548.304 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331548.304 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331548.305 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331548.305 * [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))))
1539331548.305 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1539331548.305 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331548.306 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331548.306 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331548.306 * [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))))
1539331548.306 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1539331548.306 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))>
1539331548.306 * [enter]simplify:  Simplifying (cos x)
1539331548.307 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.307 * [exit]simplify:  Simplified to (cos x)
1539331548.307 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1539331548.307 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (tan x)) (cos x)) 1))))>
1539331548.307 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331548.308 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331548.308 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331548.309 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331548.309 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1539331548.309 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.309 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.309 * [enter]simplify:  Simplifying (tan x)
1539331548.310 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.310 * [exit]simplify:  Simplified to (tan x)
1539331548.310 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.310 * [enter]simplify:  Simplifying (+ 1 1)
1539331548.310 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331548.311 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331548.312 * [exit]simplify:  Simplified to 2
1539331548.312 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.312 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.312 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331548.312 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331548.313 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331548.313 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.313 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.313 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.313 * [enter]simplify:  Simplifying (tan x)
1539331548.313 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.313 * [exit]simplify:  Simplified to (tan x)
1539331548.313 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.313 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.314 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.314 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331548.314 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331548.315 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331548.315 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.315 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (log (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.315 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (log (exp (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.315 * * * * [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))))>
1539331548.315 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331548.315 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331548.317 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331548.319 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331548.323 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331548.327 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331548.332 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331548.340 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331548.340 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.340 * * * * [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))))>
1539331548.340 * * * * [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))))>
1539331548.340 * * * * [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))))>
1539331548.340 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.341 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331548.341 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331548.342 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331548.342 * [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))))
1539331548.343 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331548.343 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331548.344 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331548.344 * [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))))
1539331548.344 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.344 * * * * [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))))>
1539331548.344 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331548.345 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331548.346 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331548.346 * [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))))
1539331548.346 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.346 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331548.346 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331548.347 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331548.348 * [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))))
1539331548.348 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.348 * [enter]simplify:  Simplifying (tan x)
1539331548.348 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.349 * [exit]simplify:  Simplified to (tan x)
1539331548.349 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.349 * * * * [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))))>
1539331548.349 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331548.349 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331548.351 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331548.351 * [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))))
1539331548.351 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.351 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331548.355 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331548.357 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331548.357 * [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))))
1539331548.357 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.357 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.357 * [enter]simplify:  Simplifying (cos x)
1539331548.357 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331548.358 * [exit]simplify:  Simplified to (cos x)
1539331548.358 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.358 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (tan x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.358 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331548.359 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331548.360 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331548.362 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331548.362 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.362 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331548.362 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1539331548.362 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331548.363 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331548.367 * * [misc]simplify:  iters left: 5 (16 enodes)
1539331548.374 * * [misc]simplify:  iters left: 4 (30 enodes)
1539331548.386 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331548.404 * * [misc]simplify:  iters left: 2 (118 enodes)
1539331548.455 * * [misc]simplify:  iters left: 1 (198 enodes)
1539331548.528 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1539331548.528 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))
1539331548.528 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1539331548.528 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))))>
1539331548.528 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))
1539331548.530 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331548.534 * * [misc]simplify:  iters left: 5 (17 enodes)
1539331548.539 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331548.545 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1539331548.545 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1539331548.545 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.545 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331548.546 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331548.549 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331548.555 * * [misc]simplify:  iters left: 4 (25 enodes)
1539331548.558 * * [misc]simplify:  iters left: 3 (29 enodes)
1539331548.563 * * [misc]simplify:  iters left: 2 (35 enodes)
1539331548.570 * * [misc]simplify:  iters left: 1 (48 enodes)
1539331548.586 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1539331548.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1539331548.586 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.587 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.587 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.587 * [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))))
1539331548.588 * * [misc]simplify:  iters left: 6 (12 enodes)
1539331548.596 * * [misc]simplify:  iters left: 5 (30 enodes)
1539331548.612 * * [misc]simplify:  iters left: 4 (88 enodes)
1539331548.674 * * [misc]simplify:  iters left: 3 (250 enodes)
1539331548.954 * [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))
1539331548.954 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))))
1539331548.954 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.954 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.954 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331548.954 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))>
1539331548.955 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1)
1539331548.955 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331548.958 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331548.964 * * [misc]simplify:  iters left: 4 (43 enodes)
1539331548.985 * * [misc]simplify:  iters left: 3 (106 enodes)
1539331549.037 * * [misc]simplify:  iters left: 2 (216 enodes)
1539331549.174 * * [misc]simplify:  iters left: 1 (358 enodes)
1539331549.313 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1539331549.313 * [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))))
1539331549.313 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))
1539331549.314 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331549.318 * * [misc]simplify:  iters left: 5 (34 enodes)
1539331549.349 * * [misc]simplify:  iters left: 4 (157 enodes)
1539331549.502 * * [misc]simplify:  iters left: 3 (420 enodes)
1539331550.081 * [exit]simplify:  Simplified to (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))
1539331550.081 * [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))))
1539331550.081 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1539331550.081 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1)
1539331550.082 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331550.085 * * [misc]simplify:  iters left: 5 (17 enodes)
1539331550.090 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331550.109 * * [misc]simplify:  iters left: 3 (67 enodes)
1539331550.154 * * [misc]simplify:  iters left: 2 (178 enodes)
1539331550.290 * * [misc]simplify:  iters left: 1 (266 enodes)
1539331550.310 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1539331550.310 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1539331550.310 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1539331550.311 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331550.313 * * [misc]simplify:  iters left: 5 (16 enodes)
1539331550.318 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331550.328 * * [misc]simplify:  iters left: 3 (67 enodes)
1539331550.354 * * [misc]simplify:  iters left: 2 (134 enodes)
1539331550.404 * * [misc]simplify:  iters left: 1 (197 enodes)
1539331550.462 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1539331550.462 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1539331550.462 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331550.462 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1539331550.462 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331550.463 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331550.465 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331550.467 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331550.467 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1539331550.467 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331550.468 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331550.469 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331550.471 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331550.475 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331550.475 * [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)))))
1539331550.475 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331550.475 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331550.476 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331550.479 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331550.482 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331550.482 * [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)))))
1539331550.482 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331550.483 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1539331550.483 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331550.486 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331550.489 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1539331550.489 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331550.489 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331550.489 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1539331550.490 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331550.492 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331550.496 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1539331550.496 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331550.496 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1539331550.496 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1539331550.497 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331550.501 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331550.509 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331550.523 * * [misc]simplify:  iters left: 3 (87 enodes)
1539331550.547 * * [misc]simplify:  iters left: 2 (150 enodes)
1539331550.609 * * [misc]simplify:  iters left: 1 (257 enodes)
1539331550.806 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1539331550.807 * [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))))))
1539331550.807 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (- (* (tan x) (tan x)) 1)))>
1539331550.807 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1539331550.807 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331550.811 * * [misc]simplify:  iters left: 4 (13 enodes)
1539331550.816 * * [misc]simplify:  iters left: 3 (16 enodes)
1539331550.823 * * [misc]simplify:  iters left: 2 (32 enodes)
1539331550.847 * * [misc]simplify:  iters left: 1 (57 enodes)
1539331550.889 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1539331550.889 * [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)))))
1539331550.889 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331550.889 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539331550.890 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331550.893 * * [misc]simplify:  iters left: 5 (11 enodes)
1539331550.897 * * [misc]simplify:  iters left: 4 (15 enodes)
1539331550.902 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539331550.902 * [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)))))
1539331550.902 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331550.902 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1539331550.903 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331550.906 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331550.909 * * [misc]simplify:  iters left: 4 (14 enodes)
1539331550.914 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1539331550.915 * [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)))))
1539331550.915 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331550.915 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1539331550.915 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331550.916 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331550.918 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331550.920 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331550.920 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1539331550.921 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1539331550.921 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331550.922 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331550.929 * * [misc]simplify:  iters left: 5 (26 enodes)
1539331550.942 * * [misc]simplify:  iters left: 4 (54 enodes)
1539331550.972 * * [misc]simplify:  iters left: 3 (134 enodes)
1539331551.052 * * [misc]simplify:  iters left: 2 (364 enodes)
1539331551.400 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1))
1539331551.400 * [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)))))))
1539331551.400 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1539331551.400 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331551.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331551.404 * * [misc]simplify:  iters left: 5 (22 enodes)
1539331551.409 * * [misc]simplify:  iters left: 4 (45 enodes)
1539331551.422 * * [misc]simplify:  iters left: 3 (97 enodes)
1539331551.469 * * [misc]simplify:  iters left: 2 (234 enodes)
1539331551.578 * * [misc]simplify:  iters left: 1 (479 enodes)
1539331552.057 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1))
1539331552.057 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1539331552.057 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))>
1539331552.057 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))>
1539331552.057 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) (- 1))))>
1539331552.057 * [enter]simplify:  Simplifying (- 1)
1539331552.058 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331552.059 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331552.060 * [exit]simplify:  Simplified to -1
1539331552.060 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))
1539331552.060 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (/ 1 (+ (* (tan x) (tan x)) 1)) 1)))>
1539331552.061 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (- (log (+ (* (tan x) (tan x)) 1))))))>
1539331552.061 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331552.061 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331552.061 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331552.061 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (cbrt (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331552.061 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331552.061 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (- 1) (- (+ (* (tan x) (tan x)) 1)))))>
1539331552.061 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331552.061 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331552.061 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) 1))))>
1539331552.061 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1539331552.062 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1539331552.062 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331552.065 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331552.068 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1539331552.068 * [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)))))))
1539331552.068 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1539331552.068 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1539331552.069 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331552.071 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331552.074 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1539331552.074 * [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)))))))
1539331552.074 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ (* (tan x) (tan x)) 1))))>
1539331552.075 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331552.075 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331552.077 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331552.080 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331552.080 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ 1 (* (tan x) (tan x))))))
1539331552.080 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1))))))>
1539331552.081 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1539331552.082 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331552.087 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331552.101 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331552.129 * * [misc]simplify:  iters left: 3 (87 enodes)
1539331552.179 * * [misc]simplify:  iters left: 2 (150 enodes)
1539331552.260 * * [misc]simplify:  iters left: 1 (257 enodes)
1539331552.423 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1539331552.423 * [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)))))))
1539331552.423 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331552.423 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1539331552.424 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331552.426 * * [misc]simplify:  iters left: 4 (13 enodes)
1539331552.428 * * [misc]simplify:  iters left: 3 (16 enodes)
1539331552.431 * * [misc]simplify:  iters left: 2 (32 enodes)
1539331552.442 * * [misc]simplify:  iters left: 1 (57 enodes)
1539331552.475 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1539331552.475 * [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))))))
1539331552.475 * * * * [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))))>
1539331552.475 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331552.476 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331552.482 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331552.489 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331552.497 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331552.508 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331552.508 * [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))))
1539331552.508 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331552.508 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331552.509 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331552.512 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331552.515 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331552.521 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331552.534 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331552.534 * [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))))
1539331552.534 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331552.534 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331552.535 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331552.538 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331552.542 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331552.548 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331552.558 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331552.558 * [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))))
1539331552.558 * * * * [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))))>
1539331552.558 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331552.560 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331552.565 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331552.574 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331552.582 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331552.593 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331552.593 * [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))))
1539331552.593 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331552.594 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331552.594 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331552.597 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331552.600 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331552.603 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331552.608 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331552.608 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331552.608 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331552.608 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331552.609 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331552.610 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331552.612 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331552.615 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331552.620 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331552.620 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331552.620 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1539331552.620 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1539331552.621 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331552.623 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331552.629 * * [misc]simplify:  iters left: 4 (40 enodes)
1539331552.638 * * [misc]simplify:  iters left: 3 (54 enodes)
1539331552.646 * * [misc]simplify:  iters left: 2 (62 enodes)
1539331552.655 * * [misc]simplify:  iters left: 1 (71 enodes)
1539331552.668 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1539331552.668 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1539331552.668 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331552.668 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331552.669 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331552.672 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331552.676 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331552.684 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331552.705 * * [misc]simplify:  iters left: 2 (148 enodes)
1539331552.748 * * [misc]simplify:  iters left: 1 (290 enodes)
1539331552.929 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331552.929 * [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))))))
1539331552.929 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331552.929 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331552.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331552.933 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331552.937 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331552.945 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331552.969 * * [misc]simplify:  iters left: 2 (148 enodes)
1539331553.033 * * [misc]simplify:  iters left: 1 (290 enodes)
1539331553.291 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331553.291 * [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))))))
1539331553.291 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))))>
1539331553.291 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539331553.292 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331553.297 * * [misc]simplify:  iters left: 5 (19 enodes)
1539331553.304 * * [misc]simplify:  iters left: 4 (30 enodes)
1539331553.315 * * [misc]simplify:  iters left: 3 (37 enodes)
1539331553.325 * * [misc]simplify:  iters left: 2 (39 enodes)
1539331553.330 * * [misc]simplify:  iters left: 1 (48 enodes)
1539331553.339 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1539331553.339 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))))
1539331553.339 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331553.339 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331553.340 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331553.342 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331553.345 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331553.350 * * [misc]simplify:  iters left: 3 (30 enodes)
1539331553.359 * * [misc]simplify:  iters left: 2 (33 enodes)
1539331553.368 * * [misc]simplify:  iters left: 1 (36 enodes)
1539331553.380 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331553.380 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1539331553.381 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331553.381 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331553.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331553.385 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331553.387 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331553.391 * * [misc]simplify:  iters left: 3 (30 enodes)
1539331553.396 * * [misc]simplify:  iters left: 2 (33 enodes)
1539331553.400 * * [misc]simplify:  iters left: 1 (36 enodes)
1539331553.408 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331553.408 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1539331553.408 * * * [misc]progress:  adding candidates to table
1539331555.191 * * [misc]progress:  iteration 3 / 4
1539331555.191 * * * [misc]progress:  picking best candidate
1539331555.246 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.246 * * * [misc]progress:  localizing error
1539331555.271 * * * [misc]progress:  generating rewritten candidates
1539331555.271 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 1)
1539331555.444 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1)
1539331555.473 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 1 2)
1539331555.507 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
1539331555.542 * * * [misc]progress:  generating series expansions
1539331555.542 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 1)
1539331555.543 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1539331555.543 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1539331555.543 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1539331555.543 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.543 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.543 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.543 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.543 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.543 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.543 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.543 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.543 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.543 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.545 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.545 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1539331555.545 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.545 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.545 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.545 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.545 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.545 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.545 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.545 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.545 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.545 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.546 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.547 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331555.547 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331555.547 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.548 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.548 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331555.549 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331555.549 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331555.549 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331555.549 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.551 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331555.552 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331555.552 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331555.553 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331555.553 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1539331555.553 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1539331555.555 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.557 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331555.558 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331555.558 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331555.558 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1539331555.558 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.563 * [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
1539331555.566 * [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
1539331555.567 * [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
1539331555.567 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331555.567 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1539331555.567 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1539331555.568 * [misc]backup-simplify:  Simplify (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (* 1 (pow x 4)))) into (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1539331555.569 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1539331555.569 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1539331555.569 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1539331555.569 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.569 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.569 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.569 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.569 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.569 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.569 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.569 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.569 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.570 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.570 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.570 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.570 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.570 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1539331555.570 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.570 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.570 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.570 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.570 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.570 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.570 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.571 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.571 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.571 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.571 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.571 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.571 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.571 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.571 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.572 * [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))
1539331555.573 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1539331555.574 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1539331555.575 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331555.575 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331555.577 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into 0
1539331555.577 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.578 * [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
1539331555.578 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331555.580 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) into 0
1539331555.581 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.581 * [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
1539331555.582 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331555.584 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))) into 0
1539331555.584 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.584 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331555.584 * [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
1539331555.586 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1539331555.586 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.586 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331555.587 * [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
1539331555.588 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))))) into 0
1539331555.588 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.589 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331555.589 * [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
1539331555.591 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))))) into 0
1539331555.591 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.591 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 4) (pow (cos (/ 1 (/ 1 x))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1539331555.592 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1539331555.592 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1539331555.592 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1539331555.592 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.592 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.592 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.592 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.592 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.592 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.592 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.592 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.592 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.592 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.592 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.592 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.592 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.592 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.592 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.592 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.592 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.592 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.592 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.592 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.592 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.592 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1539331555.592 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.592 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.592 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.593 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.593 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.593 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.593 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.593 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.593 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.593 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.593 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.593 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.593 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.593 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.593 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.593 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.593 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.593 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.593 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.593 * [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))
1539331555.594 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1539331555.595 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1539331555.595 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331555.595 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331555.596 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into 0
1539331555.596 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.597 * [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
1539331555.597 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331555.598 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) into 0
1539331555.598 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.599 * [misc]backup-simplify:  Simplify (- (/ 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
1539331555.599 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331555.600 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))) into 0
1539331555.600 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.601 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539331555.601 * [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
1539331555.602 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1539331555.602 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.603 * [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
1539331555.603 * [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
1539331555.605 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))))) into 0
1539331555.605 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.605 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.606 * [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
1539331555.607 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
1539331555.608 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.608 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 4) (pow (cos (/ -1 (/ 1 (- x)))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1539331555.608 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1)
1539331555.608 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331555.608 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331555.608 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331555.608 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.608 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.608 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.608 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.608 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.608 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.608 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.608 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.608 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.608 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.609 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.609 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331555.609 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.609 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.609 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.609 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.609 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.609 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.609 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.609 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.609 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.609 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.610 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331555.610 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.611 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.611 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331555.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331555.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331555.611 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.612 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331555.613 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331555.613 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331555.613 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331555.613 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331555.615 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.616 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331555.617 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331555.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331555.617 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.621 * [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
1539331555.625 * [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
1539331555.625 * [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
1539331555.625 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331555.625 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331555.626 * [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))))
1539331555.626 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331555.626 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331555.626 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331555.626 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.626 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.626 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.626 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.627 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.627 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.627 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.627 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.627 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.627 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.627 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.628 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.628 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331555.628 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.628 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.628 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.628 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.628 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.628 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.628 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.628 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.628 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.628 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.628 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.628 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.629 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.629 * [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))
1539331555.630 * [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))
1539331555.630 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331555.631 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331555.631 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.631 * [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
1539331555.632 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331555.632 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.632 * [misc]backup-simplify:  Simplify (- (/ 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
1539331555.633 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331555.633 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.633 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331555.634 * [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
1539331555.634 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.635 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331555.635 * [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
1539331555.636 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.636 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331555.637 * [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
1539331555.637 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.638 * [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))
1539331555.638 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331555.638 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331555.639 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331555.639 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.639 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.639 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.639 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.639 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.639 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.639 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.639 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.639 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.639 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.639 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.639 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.639 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.639 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.639 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.639 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.639 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.639 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.639 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.640 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.640 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.640 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331555.640 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.640 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.640 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.640 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.640 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.640 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.640 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.640 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.640 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.640 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.640 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.640 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.640 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.640 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.640 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.640 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.640 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.640 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.641 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.641 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.641 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.641 * [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))
1539331555.642 * [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))
1539331555.643 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331555.643 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331555.643 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.643 * [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
1539331555.644 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331555.644 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.644 * [misc]backup-simplify:  Simplify (- (/ 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
1539331555.645 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331555.645 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.645 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539331555.646 * [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
1539331555.646 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.647 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.648 * [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
1539331555.648 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.648 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331555.649 * [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
1539331555.649 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.650 * [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))
1539331555.650 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 1 2)
1539331555.651 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331555.651 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331555.651 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331555.651 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.651 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.651 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.651 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.651 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.651 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.651 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.651 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.651 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.651 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.652 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.652 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331555.652 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.652 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.652 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.652 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.652 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.652 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.653 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.653 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.653 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.653 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.654 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331555.654 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.655 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.655 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331555.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331555.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331555.656 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.658 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331555.659 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331555.659 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331555.659 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331555.659 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331555.662 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.663 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331555.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331555.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331555.664 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.669 * [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
1539331555.672 * [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
1539331555.673 * [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
1539331555.673 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331555.673 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331555.673 * [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))))
1539331555.677 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331555.677 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331555.677 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331555.677 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.677 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.677 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.677 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.677 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.677 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.678 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.678 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.678 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.678 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.678 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.679 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.679 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.679 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331555.679 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.679 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.679 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.679 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.679 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.679 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.679 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.679 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.679 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.679 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.679 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.680 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.680 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.681 * [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))
1539331555.681 * [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))
1539331555.682 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331555.682 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331555.682 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.682 * [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
1539331555.683 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331555.683 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.683 * [misc]backup-simplify:  Simplify (- (/ 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
1539331555.684 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331555.684 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.685 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331555.685 * [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
1539331555.685 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.686 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331555.687 * [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
1539331555.687 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.688 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331555.689 * [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
1539331555.689 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.689 * [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))
1539331555.690 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331555.690 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331555.690 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331555.690 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.690 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.690 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.690 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.690 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.690 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.690 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.690 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.690 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.690 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.690 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.690 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.690 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.691 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.691 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.691 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.691 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.691 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.691 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.691 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.691 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.691 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331555.691 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.691 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.691 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.691 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.691 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.691 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.691 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.691 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.691 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.691 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.692 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.692 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.692 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.692 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.692 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.692 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.692 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.692 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.692 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.692 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.692 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.693 * [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))
1539331555.693 * [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))
1539331555.694 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331555.694 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331555.694 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.695 * [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
1539331555.695 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331555.695 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.696 * [misc]backup-simplify:  Simplify (- (/ 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
1539331555.696 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331555.696 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.697 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539331555.698 * [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
1539331555.698 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.698 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.699 * [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
1539331555.699 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.700 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331555.701 * [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
1539331555.701 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.702 * [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))
1539331555.702 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 1 1)
1539331555.702 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331555.702 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331555.702 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331555.702 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.702 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.702 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.702 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.702 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.702 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.702 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.702 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.702 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.702 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.704 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.704 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331555.704 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331555.704 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331555.704 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331555.704 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.704 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.704 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.704 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331555.704 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.704 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.704 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.705 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331555.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331555.705 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.706 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.707 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331555.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331555.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331555.707 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.709 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331555.710 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331555.711 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331555.711 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331555.711 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331555.713 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331555.715 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331555.715 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331555.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331555.716 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.720 * [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
1539331555.724 * [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
1539331555.724 * [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
1539331555.725 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331555.725 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331555.725 * [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))))
1539331555.725 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331555.725 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331555.725 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331555.725 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.726 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.726 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.726 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.726 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.726 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.726 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.726 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.726 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.726 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.726 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.726 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.726 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.726 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331555.726 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331555.727 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.727 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331555.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.727 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.727 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.727 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.727 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331555.727 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331555.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331555.727 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.727 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.727 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331555.727 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331555.727 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331555.728 * [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))
1539331555.729 * [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))
1539331555.730 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331555.730 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331555.730 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.730 * [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
1539331555.731 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331555.731 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.731 * [misc]backup-simplify:  Simplify (- (/ 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
1539331555.732 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331555.732 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.732 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331555.733 * [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
1539331555.733 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.734 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331555.735 * [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
1539331555.735 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.735 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331555.736 * [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
1539331555.736 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.737 * [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))
1539331555.737 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331555.737 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331555.737 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331555.737 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.738 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.738 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.738 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.738 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.738 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.738 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.738 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.738 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.738 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.738 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.738 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.738 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.738 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.738 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.738 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.738 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.738 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.739 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.739 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331555.739 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331555.739 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.739 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331555.739 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.739 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.739 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.739 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.739 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.739 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.739 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.739 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331555.739 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331555.739 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331555.739 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331555.739 * [misc]backup-simplify:  Simplify -1 into -1
1539331555.739 * [misc]taylor:  Taking taylor expansion of x in x
1539331555.739 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.739 * [misc]backup-simplify:  Simplify 1 into 1
1539331555.739 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331555.740 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331555.740 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331555.740 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331555.741 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331555.741 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331555.742 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331555.742 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.742 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.743 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331555.743 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.743 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.744 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331555.744 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.744 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.745 * [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
1539331555.745 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.746 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331555.746 * [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
1539331555.746 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.747 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331555.748 * [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
1539331555.748 * [misc]backup-simplify:  Simplify 0 into 0
1539331555.749 * [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))
1539331555.749 * * * [misc]progress:  simplifying candidates
1539331555.749 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.749 * [enter]simplify:  Simplifying (tan x)
1539331555.750 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.750 * [exit]simplify:  Simplified to (tan x)
1539331555.750 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.751 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539331555.751 * * [misc]simplify:  iters left: 4 (3 enodes)
1539331555.756 * * [misc]simplify:  iters left: 3 (12 enodes)
1539331555.757 * [exit]simplify:  Simplified to 4
1539331555.757 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.757 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.758 * [enter]simplify:  Simplifying (tan x)
1539331555.758 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.759 * [exit]simplify:  Simplified to (tan x)
1539331555.759 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.759 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1539331555.759 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331555.764 * * [misc]simplify:  iters left: 3 (11 enodes)
1539331555.765 * [exit]simplify:  Simplified to 4
1539331555.765 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.765 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.766 * [enter]simplify:  Simplifying (tan x)
1539331555.766 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.766 * [exit]simplify:  Simplified to (tan x)
1539331555.766 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.767 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539331555.767 * * [misc]simplify:  iters left: 4 (3 enodes)
1539331555.770 * * [misc]simplify:  iters left: 3 (12 enodes)
1539331555.771 * [exit]simplify:  Simplified to 4
1539331555.771 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.771 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.771 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.771 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.772 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.772 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.772 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.772 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.773 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.774 * [exit]simplify:  Simplified to 2
1539331555.774 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.774 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.774 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.774 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.775 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.775 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.775 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.775 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.776 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.776 * [exit]simplify:  Simplified to 2
1539331555.776 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.776 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.777 * [enter]simplify:  Simplifying (tan x)
1539331555.777 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.777 * [exit]simplify:  Simplified to (tan x)
1539331555.777 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.777 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1539331555.777 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331555.780 * * [misc]simplify:  iters left: 3 (11 enodes)
1539331555.781 * [exit]simplify:  Simplified to 4
1539331555.781 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.781 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.781 * [enter]simplify:  Simplifying (tan x)
1539331555.782 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.782 * [exit]simplify:  Simplified to (tan x)
1539331555.782 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.782 * [enter]simplify:  Simplifying (+ 2 2)
1539331555.782 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.783 * * [misc]simplify:  iters left: 1 (3 enodes)
1539331555.783 * [exit]simplify:  Simplified to 4
1539331555.783 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.783 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.783 * [enter]simplify:  Simplifying (tan x)
1539331555.784 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.784 * [exit]simplify:  Simplified to (tan x)
1539331555.784 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.784 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1539331555.784 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331555.787 * * [misc]simplify:  iters left: 3 (11 enodes)
1539331555.788 * [exit]simplify:  Simplified to 4
1539331555.788 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.788 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.788 * [enter]simplify:  Simplifying (tan x)
1539331555.788 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.788 * [exit]simplify:  Simplified to (tan x)
1539331555.788 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.788 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539331555.789 * * [misc]simplify:  iters left: 4 (3 enodes)
1539331555.792 * * [misc]simplify:  iters left: 3 (12 enodes)
1539331555.792 * [exit]simplify:  Simplified to 4
1539331555.792 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.793 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.793 * [enter]simplify:  Simplifying (tan x)
1539331555.793 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.793 * [exit]simplify:  Simplified to (tan x)
1539331555.793 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.793 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1539331555.794 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331555.796 * * [misc]simplify:  iters left: 3 (11 enodes)
1539331555.797 * [exit]simplify:  Simplified to 4
1539331555.797 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.797 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.797 * [enter]simplify:  Simplifying (tan x)
1539331555.797 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331555.798 * [exit]simplify:  Simplified to (tan x)
1539331555.798 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.798 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539331555.798 * * [misc]simplify:  iters left: 4 (3 enodes)
1539331555.802 * * [misc]simplify:  iters left: 3 (12 enodes)
1539331555.804 * [exit]simplify:  Simplified to 4
1539331555.804 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.804 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.804 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.808 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.808 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.808 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.809 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.809 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.810 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.810 * [exit]simplify:  Simplified to 2
1539331555.810 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.810 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.811 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.811 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.811 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.812 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.812 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.812 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.813 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.813 * [exit]simplify:  Simplified to 2
1539331555.813 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.813 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.813 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.814 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.814 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.814 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.814 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.814 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.816 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.816 * [exit]simplify:  Simplified to 2
1539331555.816 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.816 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.816 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.816 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.817 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.817 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.817 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.817 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.818 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.819 * [exit]simplify:  Simplified to 2
1539331555.819 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.819 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.819 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539331555.819 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331555.820 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331555.822 * * [misc]simplify:  iters left: 3 (10 enodes)
1539331555.824 * * [misc]simplify:  iters left: 2 (14 enodes)
1539331555.826 * * [misc]simplify:  iters left: 1 (16 enodes)
1539331555.828 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539331555.828 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.828 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.828 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539331555.828 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331555.830 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331555.831 * * [misc]simplify:  iters left: 3 (10 enodes)
1539331555.834 * * [misc]simplify:  iters left: 2 (14 enodes)
1539331555.836 * * [misc]simplify:  iters left: 1 (16 enodes)
1539331555.837 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539331555.838 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.838 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.838 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.838 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.839 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.839 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.839 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.839 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.839 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.840 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.840 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.840 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.840 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.841 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.841 * [exit]simplify:  Simplified to 2
1539331555.841 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.841 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.841 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.842 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.842 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.842 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.842 * [enter]simplify:  Simplifying (+ 1 1)
1539331555.842 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331555.843 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331555.844 * [exit]simplify:  Simplified to 2
1539331555.844 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.844 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.844 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539331555.844 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331555.845 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331555.847 * * [misc]simplify:  iters left: 3 (10 enodes)
1539331555.849 * * [misc]simplify:  iters left: 2 (14 enodes)
1539331555.851 * * [misc]simplify:  iters left: 1 (16 enodes)
1539331555.853 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539331555.853 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.853 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.853 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539331555.853 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331555.855 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331555.856 * * [misc]simplify:  iters left: 3 (10 enodes)
1539331555.858 * * [misc]simplify:  iters left: 2 (14 enodes)
1539331555.860 * * [misc]simplify:  iters left: 1 (16 enodes)
1539331555.862 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539331555.862 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.862 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.862 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.863 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.863 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.863 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.863 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.863 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.864 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331555.864 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331555.864 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331555.864 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.864 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.864 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.865 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1539331555.865 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331555.866 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331555.868 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1539331555.868 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.868 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.868 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1539331555.869 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331555.870 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331555.872 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331555.874 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539331555.874 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.874 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.874 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1539331555.874 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331555.876 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331555.878 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331555.880 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539331555.880 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.880 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.881 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539331555.881 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331555.886 * * [misc]simplify:  iters left: 5 (7 enodes)
1539331555.889 * * [misc]simplify:  iters left: 4 (11 enodes)
1539331555.893 * * [misc]simplify:  iters left: 3 (12 enodes)
1539331555.897 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539331555.897 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331555.897 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.897 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.897 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331555.898 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1539331555.899 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331555.903 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331555.913 * * [misc]simplify:  iters left: 4 (44 enodes)
1539331555.945 * * [misc]simplify:  iters left: 3 (100 enodes)
1539331555.978 * * [misc]simplify:  iters left: 2 (123 enodes)
1539331556.012 * * [misc]simplify:  iters left: 1 (127 enodes)
1539331556.028 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539331556.096 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.096 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.096 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1539331556.097 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331556.100 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331556.109 * * [misc]simplify:  iters left: 4 (72 enodes)
1539331556.143 * * [misc]simplify:  iters left: 3 (136 enodes)
1539331556.200 * * [misc]simplify:  iters left: 2 (160 enodes)
1539331556.246 * * [misc]simplify:  iters left: 1 (164 enodes)
1539331556.270 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539331556.270 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.270 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.270 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1539331556.271 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331556.277 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331556.296 * * [misc]simplify:  iters left: 4 (74 enodes)
1539331556.338 * * [misc]simplify:  iters left: 3 (125 enodes)
1539331556.364 * * [misc]simplify:  iters left: 2 (133 enodes)
1539331556.379 * * [misc]simplify:  iters left: 1 (136 enodes)
1539331556.390 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539331556.390 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.390 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.391 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1539331556.391 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331556.393 * * [misc]simplify:  iters left: 5 (17 enodes)
1539331556.399 * * [misc]simplify:  iters left: 4 (43 enodes)
1539331556.426 * * [misc]simplify:  iters left: 3 (102 enodes)
1539331556.466 * * [misc]simplify:  iters left: 2 (120 enodes)
1539331556.481 * * [misc]simplify:  iters left: 1 (124 enodes)
1539331556.506 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539331556.506 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.506 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.506 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.506 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.507 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.507 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1539331556.507 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331556.509 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331556.512 * * [misc]simplify:  iters left: 3 (10 enodes)
1539331556.517 * * [misc]simplify:  iters left: 2 (14 enodes)
1539331556.521 * * [misc]simplify:  iters left: 1 (16 enodes)
1539331556.526 * [exit]simplify:  Simplified to (pow (sin x) 4)
1539331556.526 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.526 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1539331556.526 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331556.529 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331556.532 * * [misc]simplify:  iters left: 3 (10 enodes)
1539331556.536 * * [misc]simplify:  iters left: 2 (14 enodes)
1539331556.540 * * [misc]simplify:  iters left: 1 (16 enodes)
1539331556.544 * [exit]simplify:  Simplified to (pow (cos x) 4)
1539331556.544 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.544 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.545 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1539331556.545 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.549 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331556.554 * * [misc]simplify:  iters left: 3 (20 enodes)
1539331556.560 * * [misc]simplify:  iters left: 2 (22 enodes)
1539331556.566 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539331556.566 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.567 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1539331556.567 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331556.569 * * [misc]simplify:  iters left: 4 (5 enodes)
1539331556.571 * * [misc]simplify:  iters left: 3 (7 enodes)
1539331556.574 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539331556.574 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.574 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.574 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1539331556.575 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.578 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331556.581 * * [misc]simplify:  iters left: 3 (20 enodes)
1539331556.584 * * [misc]simplify:  iters left: 2 (22 enodes)
1539331556.588 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539331556.588 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.588 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1539331556.590 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331556.591 * * [misc]simplify:  iters left: 4 (5 enodes)
1539331556.592 * * [misc]simplify:  iters left: 3 (7 enodes)
1539331556.593 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539331556.593 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.593 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.593 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539331556.594 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.595 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331556.598 * * [misc]simplify:  iters left: 3 (22 enodes)
1539331556.602 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1539331556.602 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.602 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1539331556.602 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331556.603 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331556.605 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539331556.605 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.605 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.605 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539331556.605 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331556.606 * * [misc]simplify:  iters left: 4 (10 enodes)
1539331556.610 * * [misc]simplify:  iters left: 3 (17 enodes)
1539331556.616 * * [misc]simplify:  iters left: 2 (21 enodes)
1539331556.622 * * [misc]simplify:  iters left: 1 (22 enodes)
1539331556.631 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1539331556.631 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.631 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.632 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.633 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.633 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.633 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.633 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1539331556.634 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.637 * * [misc]simplify:  iters left: 4 (11 enodes)
1539331556.642 * * [misc]simplify:  iters left: 3 (19 enodes)
1539331556.648 * * [misc]simplify:  iters left: 2 (23 enodes)
1539331556.654 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331556.660 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1539331556.661 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.661 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.661 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.662 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.662 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.662 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.662 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1539331556.662 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.664 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331556.667 * * [misc]simplify:  iters left: 3 (20 enodes)
1539331556.670 * * [misc]simplify:  iters left: 2 (22 enodes)
1539331556.673 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539331556.673 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.673 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1539331556.673 * * [misc]simplify:  iters left: 5 (4 enodes)
1539331556.674 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331556.676 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539331556.676 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.676 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.676 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1539331556.676 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.678 * * [misc]simplify:  iters left: 4 (11 enodes)
1539331556.681 * * [misc]simplify:  iters left: 3 (19 enodes)
1539331556.689 * * [misc]simplify:  iters left: 2 (23 enodes)
1539331556.695 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331556.703 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539331556.703 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.703 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.704 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.705 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.705 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.705 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.705 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1539331556.706 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331556.709 * * [misc]simplify:  iters left: 4 (10 enodes)
1539331556.713 * * [misc]simplify:  iters left: 3 (17 enodes)
1539331556.719 * * [misc]simplify:  iters left: 2 (21 enodes)
1539331556.725 * * [misc]simplify:  iters left: 1 (22 enodes)
1539331556.733 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539331556.733 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.733 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.734 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.735 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.735 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.735 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.735 * * * * [misc]progress:  [ 50 / 139 ] 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))))>
1539331556.736 * [enter]simplify:  Simplifying (tan x)
1539331556.736 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.737 * [exit]simplify:  Simplified to (tan x)
1539331556.737 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.737 * * * * [misc]progress:  [ 51 / 139 ] 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))))>
1539331556.737 * [enter]simplify:  Simplifying (tan x)
1539331556.737 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.738 * [exit]simplify:  Simplified to (tan x)
1539331556.738 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.738 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.738 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.739 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.740 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.740 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.740 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.740 * [enter]simplify:  Simplifying (cos x)
1539331556.741 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.741 * [exit]simplify:  Simplified to (cos x)
1539331556.741 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.741 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.742 * [enter]simplify:  Simplifying (cos x)
1539331556.742 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.743 * [exit]simplify:  Simplified to (cos x)
1539331556.743 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.743 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.743 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1539331556.744 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.747 * * [misc]simplify:  iters left: 4 (11 enodes)
1539331556.752 * * [misc]simplify:  iters left: 3 (18 enodes)
1539331556.758 * * [misc]simplify:  iters left: 2 (22 enodes)
1539331556.765 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331556.773 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539331556.773 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.773 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.773 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1539331556.774 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.777 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331556.783 * * [misc]simplify:  iters left: 3 (20 enodes)
1539331556.789 * * [misc]simplify:  iters left: 2 (22 enodes)
1539331556.795 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1539331556.795 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.795 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.795 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1539331556.796 * * [misc]simplify:  iters left: 5 (6 enodes)
1539331556.798 * * [misc]simplify:  iters left: 4 (12 enodes)
1539331556.800 * * [misc]simplify:  iters left: 3 (22 enodes)
1539331556.804 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1539331556.804 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.804 * * * * [misc]progress:  [ 58 / 139 ] 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))))>
1539331556.805 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1))))>
1539331556.805 * [enter]simplify:  Simplifying (tan x)
1539331556.805 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.805 * [exit]simplify:  Simplified to (tan x)
1539331556.805 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1))))
1539331556.805 * [enter]simplify:  Simplifying (+ 1 1)
1539331556.805 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331556.807 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331556.807 * [exit]simplify:  Simplified to 2
1539331556.807 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1))))
1539331556.807 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1))))>
1539331556.807 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331556.807 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.808 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331556.808 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1))))
1539331556.808 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1))))>
1539331556.808 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1))))>
1539331556.808 * [enter]simplify:  Simplifying (tan x)
1539331556.810 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.810 * [exit]simplify:  Simplified to (tan x)
1539331556.810 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1))))
1539331556.810 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1))))>
1539331556.810 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1539331556.810 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331556.811 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331556.811 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331556.812 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1))))
1539331556.812 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (log (* (tan x) (tan x)))) 1))))>
1539331556.812 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (log (exp (* (tan x) (tan x)))) 1))))>
1539331556.812 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1))))>
1539331556.812 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331556.812 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331556.813 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331556.816 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331556.820 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331556.824 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331556.828 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331556.832 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331556.832 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (pow (tan x) 6)) 1))))
1539331556.832 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1))))>
1539331556.832 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>
1539331556.832 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1))))>
1539331556.832 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1539331556.833 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331556.833 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.833 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331556.833 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1539331556.834 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.834 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.834 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.834 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1539331556.834 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1))))>
1539331556.834 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))>
1539331556.835 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331556.835 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.835 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331556.835 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))
1539331556.835 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1539331556.835 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331556.836 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.836 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331556.837 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))
1539331556.837 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1))))>
1539331556.837 * [enter]simplify:  Simplifying (tan x)
1539331556.837 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.837 * [exit]simplify:  Simplified to (tan x)
1539331556.837 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1))))
1539331556.837 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))>
1539331556.837 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331556.838 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331556.838 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331556.838 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))
1539331556.838 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1539331556.839 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331556.839 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.839 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331556.839 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))
1539331556.840 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1))))>
1539331556.840 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1))))>
1539331556.840 * [enter]simplify:  Simplifying (cos x)
1539331556.840 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.841 * [exit]simplify:  Simplified to (cos x)
1539331556.841 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1))))
1539331556.841 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (tan x)) (cos x)) 1))))>
1539331556.841 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331556.842 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331556.843 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331556.845 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331556.845 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1))))
1539331556.845 * * * * [misc]progress:  [ 81 / 139 ] 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))))>
1539331556.845 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.845 * [enter]simplify:  Simplifying (tan x)
1539331556.846 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.846 * [exit]simplify:  Simplified to (tan x)
1539331556.846 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.847 * [enter]simplify:  Simplifying (+ 1 1)
1539331556.847 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331556.849 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331556.850 * [exit]simplify:  Simplified to 2
1539331556.850 * [misc]simplify:  Simplified (2 2 1 2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.850 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.850 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331556.850 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.852 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331556.852 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.852 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.852 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.852 * [enter]simplify:  Simplifying (tan x)
1539331556.852 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.853 * [exit]simplify:  Simplified to (tan x)
1539331556.853 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.853 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.853 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.853 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331556.854 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331556.855 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331556.855 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.855 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.855 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.856 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.856 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331556.856 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331556.859 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331556.864 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331556.872 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331556.880 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331556.888 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331556.896 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331556.897 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.897 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.897 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.897 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.897 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.897 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331556.898 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.899 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331556.899 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.899 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.899 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.901 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.901 * [misc]simplify:  Simplified (2 2 1 2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.901 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.901 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.901 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331556.901 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.902 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331556.902 * [misc]simplify:  Simplified (2 2 1 2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.903 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.903 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331556.903 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.904 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331556.904 * [misc]simplify:  Simplified (2 2 1 2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.904 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.905 * [enter]simplify:  Simplifying (tan x)
1539331556.905 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.905 * [exit]simplify:  Simplified to (tan x)
1539331556.906 * [misc]simplify:  Simplified (2 2 1 2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.906 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.906 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331556.906 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331556.908 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331556.908 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.908 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.908 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331556.909 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.910 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331556.910 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.910 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.910 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.910 * [enter]simplify:  Simplifying (cos x)
1539331556.910 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.911 * [exit]simplify:  Simplified to (cos x)
1539331556.911 * [misc]simplify:  Simplified (2 2 1 2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.911 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.911 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331556.912 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331556.913 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331556.915 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331556.915 * [misc]simplify:  Simplified (2 2 1 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.915 * * * * [misc]progress:  [ 104 / 139 ] 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))))>
1539331556.915 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.916 * [enter]simplify:  Simplifying (tan x)
1539331556.916 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.916 * [exit]simplify:  Simplified to (tan x)
1539331556.916 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.917 * [enter]simplify:  Simplifying (+ 1 1)
1539331556.917 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331556.919 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331556.919 * [exit]simplify:  Simplified to 2
1539331556.919 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.919 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.920 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331556.920 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.920 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331556.920 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.920 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.921 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.921 * [enter]simplify:  Simplifying (tan x)
1539331556.921 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.921 * [exit]simplify:  Simplified to (tan x)
1539331556.921 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.921 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.921 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.921 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331556.922 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331556.922 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331556.922 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.923 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.923 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.923 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.923 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331556.926 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331556.927 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331556.929 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331556.933 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331556.937 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331556.941 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331556.945 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331556.945 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (cbrt (pow (tan x) 6)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.945 * * * * [misc]progress:  [ 114 / 139 ] 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)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.946 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.946 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.946 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.946 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331556.946 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.947 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331556.947 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.947 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331556.947 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331556.949 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331556.949 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.949 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.949 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.949 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331556.949 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.951 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331556.951 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.951 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.951 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331556.951 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.952 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331556.952 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.952 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.953 * [enter]simplify:  Simplifying (tan x)
1539331556.953 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.953 * [exit]simplify:  Simplified to (tan x)
1539331556.953 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.954 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.954 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331556.954 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331556.956 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331556.956 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.956 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.956 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331556.957 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331556.958 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331556.958 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.958 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.958 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.958 * [enter]simplify:  Simplifying (cos x)
1539331556.958 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331556.959 * [exit]simplify:  Simplified to (cos x)
1539331556.959 * [misc]simplify:  Simplified (2 2 1 2 1 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.959 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.959 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331556.960 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331556.961 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331556.963 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331556.963 * [misc]simplify:  Simplified (2 2 1 2 1 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.963 * * * * [misc]progress:  [ 127 / 139 ] 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))))>
1539331556.963 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.964 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1539331556.965 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331556.970 * * [misc]simplify:  iters left: 5 (19 enodes)
1539331556.977 * * [misc]simplify:  iters left: 4 (25 enodes)
1539331556.984 * * [misc]simplify:  iters left: 3 (26 enodes)
1539331556.994 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1539331556.994 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.994 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.995 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1539331556.995 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331556.998 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1539331556.998 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331556.998 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331556.999 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1539331556.999 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.003 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1539331557.003 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.003 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1))))>
1539331557.003 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331557.004 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331557.010 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331557.017 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331557.025 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331557.035 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331557.035 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1))))
1539331557.036 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331557.036 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331557.039 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.042 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331557.044 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331557.048 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331557.053 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331557.053 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1539331557.053 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331557.053 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331557.053 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.055 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331557.057 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331557.060 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331557.065 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331557.065 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1539331557.065 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331557.065 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331557.066 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331557.068 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331557.072 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331557.076 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331557.082 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331557.082 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.083 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331557.083 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331557.084 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.086 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331557.090 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331557.096 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331557.106 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331557.106 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.106 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331557.106 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331557.107 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.110 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331557.114 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331557.120 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331557.130 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331557.130 * [misc]simplify:  Simplified (2 2 1 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.130 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331557.130 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331557.131 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331557.139 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331557.146 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331557.155 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331557.165 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331557.165 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.166 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331557.166 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331557.167 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.170 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331557.173 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331557.179 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331557.189 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331557.189 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.189 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331557.190 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331557.190 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331557.193 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331557.197 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331557.202 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331557.213 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331557.213 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))
1539331557.213 * * * [misc]progress:  adding candidates to table
1539331560.269 * * [misc]progress:  iteration 4 / 4
1539331560.269 * * * [misc]progress:  picking best candidate
1539331560.386 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331560.386 * * * [misc]progress:  localizing error
1539331560.432 * * * [misc]progress:  generating rewritten candidates
1539331560.432 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1539331560.470 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1539331560.630 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1539331560.680 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1539331560.728 * * * [misc]progress:  generating series expansions
1539331560.728 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1539331560.728 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539331560.728 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539331560.728 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331560.728 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331560.728 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331560.728 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.728 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.728 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.728 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.728 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.728 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.728 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.728 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.729 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.729 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331560.729 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331560.729 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331560.729 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.729 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.729 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.729 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.729 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.730 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.730 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.730 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.730 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331560.730 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.731 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.731 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331560.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331560.732 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331560.732 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.733 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331560.733 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331560.733 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331560.734 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331560.734 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331560.735 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.736 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331560.736 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331560.736 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539331560.736 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.740 * [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
1539331560.741 * [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
1539331560.742 * [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
1539331560.742 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539331560.742 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331560.742 * [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))))
1539331560.742 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539331560.742 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539331560.742 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331560.743 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.743 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.743 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.743 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.743 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.743 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.743 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.743 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.743 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.743 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.743 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331560.743 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.743 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.743 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.743 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.743 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.743 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.744 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.744 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.744 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.744 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.744 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.744 * [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))
1539331560.745 * [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))
1539331560.745 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331560.745 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331560.745 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.745 * [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
1539331560.745 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331560.745 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.746 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.746 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331560.746 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.746 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.747 * [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
1539331560.747 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.747 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.748 * [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
1539331560.748 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.748 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331560.749 * [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
1539331560.749 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.749 * [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))
1539331560.749 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539331560.749 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539331560.749 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331560.749 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331560.749 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.749 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.749 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.749 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.749 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.749 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.749 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.749 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.750 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.750 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.750 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.750 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.750 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.750 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.750 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.750 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.750 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.750 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.750 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331560.750 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.750 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.750 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.750 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.750 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.750 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.750 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.750 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.750 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.750 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.750 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.750 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.750 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.750 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.751 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.751 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.751 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.751 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331560.751 * [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))
1539331560.752 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331560.752 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331560.752 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.752 * [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
1539331560.752 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331560.752 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.753 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.753 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331560.753 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.753 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.754 * [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
1539331560.754 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.754 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.754 * [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
1539331560.755 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.755 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331560.756 * [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
1539331560.756 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.756 * [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))
1539331560.757 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1539331560.757 * [misc]backup-simplify:  Simplify (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))) into (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1))
1539331560.757 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1)) in (x) around 0
1539331560.757 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1)) in x
1539331560.757 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1539331560.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.757 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.758 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1539331560.758 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1539331560.758 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.758 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.758 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.758 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.758 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331560.758 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331560.758 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.758 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.758 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.758 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.758 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.758 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.758 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.758 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.759 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.759 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.759 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.759 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.759 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.760 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539331560.761 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.761 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331560.761 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331560.762 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.762 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1539331560.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.763 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331560.763 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331560.763 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331560.763 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331560.763 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.763 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.763 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.763 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.763 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.763 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.763 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.763 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.764 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.764 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331560.765 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331560.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.765 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1)) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.765 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.765 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.765 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.765 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.765 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331560.765 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331560.765 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.765 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.765 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.765 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.765 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.765 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.765 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.766 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.766 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.767 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.767 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.767 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.767 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539331560.768 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.768 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331560.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331560.769 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.769 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1539331560.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.769 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331560.770 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331560.770 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331560.770 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331560.770 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331560.770 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.770 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.770 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.770 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331560.770 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.770 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.770 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.771 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331560.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.771 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331560.772 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331560.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.772 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331560.773 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1539331560.773 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539331560.773 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331560.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331560.774 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1539331560.774 * [misc]backup-simplify:  Simplify -2 into -2
1539331560.775 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331560.777 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331560.777 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331560.778 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.778 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1539331560.778 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331560.779 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331560.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.780 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.780 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331560.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331560.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331560.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1539331560.781 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.784 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331560.785 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331560.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331560.788 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331560.788 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1539331560.789 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331560.790 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1539331560.790 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1539331560.790 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1539331560.792 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331560.793 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331560.793 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331560.794 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331560.794 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539331560.794 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1539331560.794 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331560.795 * [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)))
1539331560.796 * [misc]backup-simplify:  Simplify (* (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1))) into (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1))
1539331560.796 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1539331560.796 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331560.796 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1539331560.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.796 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.796 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1539331560.796 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1539331560.796 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331560.796 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.796 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.796 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.796 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.796 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.796 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.797 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.797 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.797 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.797 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.797 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.797 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.797 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.797 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.797 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.797 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.797 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.798 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.798 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.798 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.798 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.798 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.798 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.798 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1539331560.799 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1539331560.799 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331560.799 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331560.799 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331560.799 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.799 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.799 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.799 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.800 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.800 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.800 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.800 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.800 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.800 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.800 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.800 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.800 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.802 * [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)))
1539331560.803 * [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)))
1539331560.804 * [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))
1539331560.805 * [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)
1539331560.808 * [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))
1539331560.808 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331560.808 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1539331560.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.808 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.808 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1539331560.808 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1539331560.808 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331560.808 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.808 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.808 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.808 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.808 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.809 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.809 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.809 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.809 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.809 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.809 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.809 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.809 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.810 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.810 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.810 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.810 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.810 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.810 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.810 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.810 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.810 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.811 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1539331560.812 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1539331560.812 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331560.812 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331560.812 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331560.812 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.812 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331560.812 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.812 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.812 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.812 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.812 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331560.812 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331560.812 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331560.812 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.812 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.812 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331560.813 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331560.813 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331560.813 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.813 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.814 * [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)))
1539331560.815 * [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)))
1539331560.816 * [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))
1539331560.817 * [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)
1539331560.819 * [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))
1539331560.821 * [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))
1539331560.822 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331560.822 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1539331560.823 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1539331560.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.824 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331560.824 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331560.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.829 * [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
1539331560.829 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.829 * [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
1539331560.830 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1539331560.831 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.832 * [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
1539331560.832 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331560.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.838 * [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
1539331560.838 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.838 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.839 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1539331560.844 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.845 * [misc]backup-simplify:  Simplify (- (/ 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
1539331560.846 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331560.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.853 * [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
1539331560.853 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.854 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331560.855 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1539331560.856 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.857 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331560.858 * [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
1539331560.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.866 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1539331560.866 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.867 * [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)))))) into 0
1539331560.868 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1539331560.869 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.870 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331560.871 * [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
1539331560.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.881 * [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
1539331560.881 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.882 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331560.883 * [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))))))))) into 0
1539331560.884 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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
1539331560.884 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.885 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331560.886 * [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
1539331560.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.897 * [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
1539331560.897 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.899 * [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))
1539331560.900 * [misc]backup-simplify:  Simplify (* (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1))) into (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1))
1539331560.900 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1539331560.900 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331560.900 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1539331560.900 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.900 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.900 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1539331560.900 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1539331560.900 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331560.900 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.900 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.900 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.900 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.900 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.901 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.901 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.901 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.901 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.901 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.901 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.901 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.901 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.901 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.901 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.901 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.901 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.901 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.901 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.902 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.902 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.902 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.902 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.902 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.902 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.902 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.902 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.902 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.902 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.902 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.902 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.902 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.902 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.902 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.902 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.902 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.902 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.903 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.903 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1539331560.904 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331560.904 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331560.904 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331560.904 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331560.904 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.904 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.904 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.904 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.904 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.904 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.904 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.904 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.904 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.904 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.904 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.904 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.904 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.904 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.904 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.904 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.904 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.905 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.905 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.905 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.905 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.905 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.906 * [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)))
1539331560.907 * [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)))
1539331560.908 * [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))
1539331560.909 * [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)))
1539331560.911 * [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))))
1539331560.911 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331560.911 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1539331560.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.911 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.911 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1539331560.911 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1539331560.912 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331560.912 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.912 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.912 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.912 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.912 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.912 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.912 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.912 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.912 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.912 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.912 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.912 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.912 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.912 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.912 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.912 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.912 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.913 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.913 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.913 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.913 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.913 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.913 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.913 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.913 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.913 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.913 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.913 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.913 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.913 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.913 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.913 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.913 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.913 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.913 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.913 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.914 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.914 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.914 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1539331560.915 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331560.915 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331560.915 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331560.915 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331560.915 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.915 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331560.915 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.915 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.915 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.915 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.915 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.915 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.916 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.916 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331560.916 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331560.916 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331560.916 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331560.916 * [misc]backup-simplify:  Simplify -1 into -1
1539331560.916 * [misc]taylor:  Taking taylor expansion of x in x
1539331560.916 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.916 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.916 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331560.916 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331560.916 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331560.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331560.916 * [misc]backup-simplify:  Simplify 1 into 1
1539331560.918 * [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)))
1539331560.919 * [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)))
1539331560.920 * [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))
1539331560.921 * [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)))
1539331560.923 * [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))))
1539331560.925 * [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))))
1539331560.925 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331560.926 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1539331560.927 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1539331560.927 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.928 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331560.928 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331560.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.932 * [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
1539331560.933 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.933 * [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
1539331560.934 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1539331560.935 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.936 * [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
1539331560.936 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331560.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.942 * [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
1539331560.942 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.942 * [misc]backup-simplify:  Simplify (- (/ 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
1539331560.943 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1539331560.944 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.945 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.945 * [misc]backup-simplify:  Simplify (- (/ 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
1539331560.946 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331560.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.953 * [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
1539331560.954 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.954 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539331560.955 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1539331560.956 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.957 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.958 * [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
1539331560.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.966 * [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
1539331560.966 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.967 * [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)))))) into 0
1539331560.968 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1539331560.969 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.970 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.971 * [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
1539331560.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.985 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 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
1539331560.985 * [misc]backup-simplify:  Simplify 0 into 0
1539331560.986 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.987 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1539331560.989 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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
1539331560.989 * [misc]backup-simplify:  Simplify (- 0) into 0
1539331560.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331560.990 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331560.991 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1539331560.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.002 * [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
1539331561.002 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.004 * [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))
1539331561.004 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1539331561.005 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan x) (tan x)) 1)) into (/ 1 (+ (pow (tan x) 2) 1))
1539331561.005 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1539331561.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1539331561.005 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331561.005 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331561.005 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331561.005 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331561.005 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331561.005 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.005 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.005 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.005 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331561.005 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.005 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.006 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.007 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331561.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331561.007 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.007 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331561.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1539331561.007 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539331561.007 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539331561.007 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331561.007 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331561.007 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331561.008 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.008 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.008 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.008 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331561.008 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.008 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.008 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.009 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331561.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331561.009 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.009 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539331561.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.009 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539331561.010 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.010 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539331561.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539331561.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1539331561.011 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.012 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.012 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331561.012 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331561.012 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539331561.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1539331561.013 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.015 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331561.016 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331561.016 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331561.017 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539331561.017 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539331561.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1539331561.017 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1539331561.017 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539331561.018 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1539331561.018 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1539331561.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331561.018 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331561.018 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331561.018 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331561.018 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.018 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331561.018 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.018 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.018 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.018 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.019 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331561.019 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331561.019 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.019 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.019 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.019 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.019 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.019 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331561.019 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331561.019 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.020 * [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))
1539331561.021 * [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)
1539331561.022 * [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))
1539331561.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331561.022 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.022 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.022 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.022 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.022 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331561.022 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.022 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.022 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.022 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.023 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331561.023 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.023 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331561.023 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.023 * [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))
1539331561.042 * [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)
1539331561.043 * [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))
1539331561.044 * [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))
1539331561.044 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331561.045 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539331561.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.047 * [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
1539331561.047 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.047 * [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
1539331561.048 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539331561.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.053 * [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
1539331561.053 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.053 * [misc]backup-simplify:  Simplify (- (/ 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
1539331561.054 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539331561.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.059 * [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
1539331561.059 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.060 * [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
1539331561.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.066 * [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
1539331561.066 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.067 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.068 * [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
1539331561.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.074 * [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
1539331561.074 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.075 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331561.076 * [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
1539331561.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.085 * [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
1539331561.085 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.086 * [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))
1539331561.086 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1539331561.087 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1539331561.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331561.087 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.087 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.087 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.087 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.087 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.087 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.087 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.087 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331561.087 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.087 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.087 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.088 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.088 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.088 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.088 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.088 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331561.088 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331561.088 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.089 * [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))
1539331561.090 * [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)))
1539331561.091 * [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))))
1539331561.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539331561.091 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539331561.091 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539331561.091 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331561.091 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.091 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331561.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.091 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.091 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.091 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.091 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.091 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.092 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331561.092 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331561.092 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.092 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.092 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.092 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.092 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.092 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.092 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.092 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331561.092 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1539331561.092 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.093 * [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))
1539331561.094 * [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)))
1539331561.095 * [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))))
1539331561.096 * [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))))
1539331561.096 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331561.097 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539331561.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.099 * [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
1539331561.099 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.099 * [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
1539331561.100 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539331561.100 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.104 * [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
1539331561.104 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.104 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.105 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539331561.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.110 * [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
1539331561.110 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.111 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.111 * [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
1539331561.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.117 * [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
1539331561.117 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.118 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.119 * [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
1539331561.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.126 * [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
1539331561.126 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.127 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539331561.128 * [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
1539331561.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539331561.136 * [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
1539331561.136 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.141 * [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))
1539331561.141 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1539331561.141 * [misc]backup-simplify:  Simplify (/ (* (tan x) (sin x)) (cos x)) into (/ (* (sin x) (tan x)) (cos x))
1539331561.141 * [misc]approximate:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in (x) around 0
1539331561.142 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1539331561.142 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1539331561.142 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331561.142 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.142 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.142 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.142 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331561.142 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331561.142 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331561.142 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.142 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.142 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.142 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331561.142 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.142 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.142 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.143 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331561.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.144 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331561.144 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.144 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.144 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.144 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539331561.145 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.145 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331561.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331561.146 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331561.146 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1539331561.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.147 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1539331561.147 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1539331561.147 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331561.147 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.147 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.147 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.147 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539331561.147 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539331561.147 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539331561.147 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.147 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.147 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.147 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331561.147 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.147 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.147 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.148 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331561.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.148 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539331561.148 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.148 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.148 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.149 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539331561.150 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.150 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331561.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331561.151 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539331561.151 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1539331561.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.152 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.154 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331561.155 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331561.156 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539331561.157 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.157 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1539331561.157 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539331561.157 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539331561.157 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.160 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.161 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331561.162 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539331561.164 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539331561.164 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1539331561.165 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539331561.166 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1539331561.166 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539331561.170 * [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
1539331561.174 * [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
1539331561.174 * [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
1539331561.177 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.177 * [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* (- 1/6) 0) (* 0 1))))) into 0
1539331561.179 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331561.180 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/3 (/ 0 1)))) into 0
1539331561.180 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.186 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539331561.191 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539331561.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
1539331561.196 * [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
1539331561.196 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* (- 1/6) 1/3) (+ (* 0 0) (* 1/120 1)))))) into 31/360
1539331561.199 * [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
1539331561.200 * [misc]backup-simplify:  Simplify (- (/ 31/360 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/45
1539331561.200 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539331561.200 * [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))))
1539331561.201 * [misc]backup-simplify:  Simplify (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) into (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))
1539331561.201 * [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0
1539331561.201 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1539331561.201 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1539331561.201 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331561.201 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.201 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331561.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.201 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.201 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.201 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.201 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331561.201 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331561.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.201 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.201 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.201 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.202 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331561.202 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.202 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331561.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.202 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.202 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.202 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.202 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331561.202 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331561.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.202 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.202 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.202 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.203 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.203 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331561.203 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1539331561.204 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1539331561.204 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1539331561.204 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1539331561.204 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539331561.204 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.204 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331561.204 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.204 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.204 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.204 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.205 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331561.205 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331561.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.205 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.205 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.205 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.205 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331561.205 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539331561.205 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539331561.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.205 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.205 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.205 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.206 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539331561.206 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539331561.206 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539331561.206 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.206 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.206 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539331561.206 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539331561.206 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1539331561.207 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1539331561.208 * [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))
1539331561.208 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539331561.208 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1539331561.209 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1539331561.209 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.210 * [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
1539331561.210 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1539331561.211 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.211 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.212 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.212 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1539331561.214 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.214 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.214 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539331561.215 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1539331561.217 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.217 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.217 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.218 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1539331561.220 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539331561.220 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.220 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539331561.221 * [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))))))))) into 0
1539331561.223 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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
1539331561.223 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.223 * [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))
1539331561.224 * [misc]backup-simplify:  Simplify (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) into (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))
1539331561.224 * [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0
1539331561.224 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1539331561.224 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1539331561.224 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331561.224 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.224 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331561.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.224 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.224 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.224 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.224 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.224 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331561.224 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331561.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.224 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.224 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.224 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.224 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.225 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331561.225 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.225 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331561.225 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.225 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.225 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.225 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.225 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.225 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331561.225 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331561.225 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.225 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.225 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.225 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.225 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.226 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.226 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331561.226 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1539331561.227 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331561.227 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1539331561.227 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1539331561.227 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539331561.227 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.227 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331561.227 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.227 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.227 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.227 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.227 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.227 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.227 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.227 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331561.227 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331561.227 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.227 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.227 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.227 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.227 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.228 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.228 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.228 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331561.228 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539331561.228 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539331561.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.228 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.228 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.228 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.228 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.228 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.228 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539331561.228 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539331561.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539331561.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1539331561.228 * [misc]backup-simplify:  Simplify -1 into -1
1539331561.228 * [misc]taylor:  Taking taylor expansion of x in x
1539331561.228 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.228 * [misc]backup-simplify:  Simplify 1 into 1
1539331561.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539331561.229 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539331561.229 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1539331561.230 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1539331561.230 * [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))
1539331561.231 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539331561.231 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1539331561.232 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1539331561.232 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.232 * [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
1539331561.233 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1539331561.234 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.234 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.234 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.235 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1539331561.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.236 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.237 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.237 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1539331561.239 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.239 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.239 * [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
1539331561.240 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1539331561.241 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539331561.241 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.241 * [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
1539331561.242 * [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))))))))) into 0
1539331561.242 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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
1539331561.243 * [misc]backup-simplify:  Simplify 0 into 0
1539331561.243 * [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))
1539331561.243 * * * [misc]progress:  simplifying candidates
1539331561.243 * * * * [misc]progress:  [ 1 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1539331561.243 * [enter]simplify:  Simplifying (tan x)
1539331561.243 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331561.244 * [exit]simplify:  Simplified to (tan x)
1539331561.244 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1539331561.244 * [enter]simplify:  Simplifying (+ 1 1)
1539331561.244 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331561.245 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331561.246 * [exit]simplify:  Simplified to 2
1539331561.246 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (tan x) 2) 1))))
1539331561.246 * * * * [misc]progress:  [ 2 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1539331561.246 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539331561.246 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331561.247 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539331561.247 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))
1539331561.247 * * * * [misc]progress:  [ 3 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (tan x) 2) 1))))>
1539331561.247 * * * * [misc]progress:  [ 4 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1539331561.247 * [enter]simplify:  Simplifying (tan x)
1539331561.247 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331561.248 * [exit]simplify:  Simplified to (tan x)
1539331561.248 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1539331561.248 * * * * [misc]progress:  [ 5 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1539331561.248 * * * * [misc]progress:  [ 6 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1539331561.248 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539331561.248 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331561.249 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539331561.249 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))
1539331561.249 * * * * [misc]progress:  [ 7 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (exp (log (* (tan x) (tan x)))) 1))))>
1539331561.249 * * * * [misc]progress:  [ 8 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (log (exp (* (tan x) (tan x)))) 1))))>
1539331561.249 * * * * [misc]progress:  [ 9 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1))))>
1539331561.249 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539331561.250 * * [misc]simplify:  iters left: 6 (5 enodes)
1539331561.251 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331561.255 * * [misc]simplify:  iters left: 4 (18 enodes)
1539331561.259 * * [misc]simplify:  iters left: 3 (24 enodes)
1539331561.263 * * [misc]simplify:  iters left: 2 (29 enodes)
1539331561.267 * * [misc]simplify:  iters left: 1 (32 enodes)
1539331561.275 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539331561.275 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (pow (tan x) 6)) 1))))
1539331561.275 * * * * [misc]progress:  [ 10 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1))))>
1539331561.275 * * * * [misc]progress:  [ 11 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>
1539331561.276 * * * * [misc]progress:  [ 12 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1))))>
1539331561.276 * * * * [misc]progress:  [ 13 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1539331561.276 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331561.279 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331561.281 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331561.281 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1539331561.281 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539331561.281 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331561.282 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539331561.282 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1539331561.283 * * * * [misc]progress:  [ 14 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1539331561.283 * * * * [misc]progress:  [ 15 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))>
1539331561.283 * [enter]simplify:  Simplifying (cbrt (tan x))
1539331561.283 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331561.284 * [exit]simplify:  Simplified to (cbrt (tan x))
1539331561.284 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))
1539331561.284 * * * * [misc]progress:  [ 16 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1539331561.285 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331561.285 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331561.286 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331561.286 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))
1539331561.286 * * * * [misc]progress:  [ 17 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))>
1539331561.287 * [enter]simplify:  Simplifying (tan x)
1539331561.287 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331561.288 * [exit]simplify:  Simplified to (tan x)
1539331561.288 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))
1539331561.288 * * * * [misc]progress:  [ 18 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))>
1539331561.288 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539331561.288 * * [misc]simplify:  iters left: 4 (4 enodes)
1539331561.290 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539331561.290 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))
1539331561.290 * * * * [misc]progress:  [ 19 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1539331561.290 * [enter]simplify:  Simplifying (sqrt (tan x))
1539331561.291 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331561.292 * [exit]simplify:  Simplified to (sqrt (tan x))
1539331561.292 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))
1539331561.292 * * * * [misc]progress:  [ 20 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1539331561.292 * * * * [misc]progress:  [ 21 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))>
1539331561.292 * [enter]simplify:  Simplifying (cos x)
1539331561.292 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331561.293 * [exit]simplify:  Simplified to (cos x)
1539331561.293 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1539331561.293 * * * * [misc]progress:  [ 22 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (sin x) (tan x)) (cos x)) 1))))>
1539331561.293 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539331561.294 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331561.295 * * [misc]simplify:  iters left: 2 (5 enodes)
1539331561.297 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539331561.297 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1539331561.297 * * * * [misc]progress:  [ 23 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331561.297 * * * * [misc]progress:  [ 24 / 102 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1539331561.298 * [enter]simplify:  Simplifying (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331561.299 * * [misc]simplify:  iters left: 6 (12 enodes)
1539331561.305 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331561.314 * * [misc]simplify:  iters left: 4 (40 enodes)
1539331561.338 * * [misc]simplify:  iters left: 3 (88 enodes)
1539331561.392 * * [misc]simplify:  iters left: 2 (209 enodes)
1539331561.583 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (tan x))) (+ 1 (* (tan x) (tan x))))
1539331561.583 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ (- 1 (* (/ (sin x) (cos x)) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))
1539331561.583 * * * * [misc]progress:  [ 25 / 102 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1539331561.583 * * * * [misc]progress:  [ 26 / 102 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- (log (+ (* (tan x) (tan x)) 1))))))>
1539331561.583 * [enter]simplify:  Simplifying (+ (log (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- (log (+ (* (tan x) (tan x)) 1))))
1539331561.585 * * [misc]simplify:  iters left: 6 (14 enodes)
1539331561.591 * * [misc]simplify:  iters left: 5 (24 enodes)
1539331561.599 * * [misc]simplify:  iters left: 4 (31 enodes)
1539331561.614 * * [misc]simplify:  iters left: 3 (44 enodes)
1539331561.629 * * [misc]simplify:  iters left: 2 (53 enodes)
1539331561.644 * * [misc]simplify:  iters left: 1 (59 enodes)
1539331561.662 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (/ (sin x) (cos x))))) (log (+ 1 (* (tan x) (tan x)))))
1539331561.662 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (/ (sin x) (cos x))))) (log (+ 1 (* (tan x) (tan x)))))))
1539331561.662 * * * * [misc]progress:  [ 27 / 102 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (/ (* (tan x) (sin x)) (cos x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331561.662 * [enter]simplify:  Simplifying (+ (log (- 1 (/ (* (tan x) (sin x)) (cos x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331561.663 * * [misc]simplify:  iters left: 6 (14 enodes)
1539331561.667 * * [misc]simplify:  iters left: 5 (27 enodes)
1539331561.672 * * [misc]simplify:  iters left: 4 (35 enodes)
1539331561.679 * * [misc]simplify:  iters left: 3 (52 enodes)
1539331561.687 * * [misc]simplify:  iters left: 2 (67 enodes)
1539331561.699 * * [misc]simplify:  iters left: 1 (86 enodes)
1539331561.732 * [exit]simplify:  Simplified to (- (log (- 1 (* (sin x) (/ (tan x) (cos x))))) (log (+ 1 (* (tan x) (tan x)))))
1539331561.732 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (sin x) (/ (tan x) (cos x))))) (log (+ 1 (* (tan x) (tan x)))))))
1539331561.732 * * * * [misc]progress:  [ 28 / 102 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331561.732 * * * * [misc]progress:  [ 29 / 102 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331561.732 * * * * [misc]progress:  [ 30 / 102 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331561.733 * [enter]simplify:  Simplifying (* (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331561.734 * * [misc]simplify:  iters left: 6 (16 enodes)
1539331561.738 * * [misc]simplify:  iters left: 5 (37 enodes)
1539331561.751 * * [misc]simplify:  iters left: 4 (98 enodes)
1539331561.826 * * [misc]simplify:  iters left: 3 (283 enodes)
1539331562.191 * [exit]simplify:  Simplified to (* (* (- 1 (* (/ (tan x) (cos x)) (sin x))) (- 1 (* (/ (tan x) (cos x)) (sin x)))) (/ (- 1 (* (/ (tan x) (cos x)) (sin x))) (pow (+ 1 (* (tan x) (tan x))) 3)))
1539331562.191 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (* (* (- 1 (* (/ (tan x) (cos x)) (sin x))) (- 1 (* (/ (tan x) (cos x)) (sin x)))) (/ (- 1 (* (/ (tan x) (cos x)) (sin x))) (pow (+ 1 (* (tan x) (tan x))) 3)))))
1539331562.191 * * * * [misc]progress:  [ 31 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331562.191 * * * * [misc]progress:  [ 32 / 102 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331562.191 * * * * [misc]progress:  [ 33 / 102 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331562.191 * * * * [misc]progress:  [ 34 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) 1) (* (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1))))>
1539331562.191 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) 1)
1539331562.192 * * [misc]simplify:  iters left: 6 (12 enodes)
1539331562.196 * * [misc]simplify:  iters left: 5 (28 enodes)
1539331562.204 * * [misc]simplify:  iters left: 4 (71 enodes)
1539331562.244 * * [misc]simplify:  iters left: 3 (293 enodes)
1539331562.699 * [exit]simplify:  Simplified to (- 1 (pow (/ (tan x) (/ (cos x) (sin x))) 3))
1539331562.699 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (/ (tan x) (/ (cos x) (sin x))) 3)) (* (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1))))
1539331562.699 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1))
1539331562.701 * * [misc]simplify:  iters left: 6 (15 enodes)
1539331562.706 * * [misc]simplify:  iters left: 5 (42 enodes)
1539331562.736 * * [misc]simplify:  iters left: 4 (150 enodes)
1539331562.891 * [exit]simplify:  Simplified to (* (+ (* (tan x) (tan x)) 1) (+ (* (* (/ (tan x) (cos x)) (sin x)) (* (/ (tan x) (cos x)) (sin x))) (+ 1 (* (/ (tan x) (cos x)) (sin x)))))
1539331562.891 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (/ (tan x) (/ (cos x) (sin x))) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* (* (/ (tan x) (cos x)) (sin x)) (* (/ (tan x) (cos x)) (sin x))) (+ 1 (* (/ (tan x) (cos x)) (sin x)))))))
1539331562.891 * * * * [misc]progress:  [ 35 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) 1) (* (+ 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))))>
1539331562.892 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) 1)
1539331562.893 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331562.899 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331562.906 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331562.927 * * [misc]simplify:  iters left: 3 (160 enodes)
1539331563.056 * * [misc]simplify:  iters left: 2 (490 enodes)
1539331563.745 * [exit]simplify:  Simplified to (- 1 (* (* (sin x) (/ (tan x) (cos x))) (* (sin x) (/ (tan x) (cos x)))))
1539331563.745 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (* (sin x) (/ (tan x) (cos x))) (* (sin x) (/ (tan x) (cos x))))) (* (+ 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))))
1539331563.745 * [enter]simplify:  Simplifying (* (+ 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))
1539331563.747 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331563.753 * * [misc]simplify:  iters left: 5 (25 enodes)
1539331563.768 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331563.810 * * [misc]simplify:  iters left: 3 (182 enodes)
1539331563.975 * [exit]simplify:  Simplified to (+ (+ (* (tan x) (tan x)) 1) (* (+ (* (tan x) (tan x)) 1) (/ (sin x) (/ (cos x) (tan x)))))
1539331563.975 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (* (sin x) (/ (tan x) (cos x))) (* (sin x) (/ (tan x) (cos x))))) (+ (+ (* (tan x) (tan x)) 1) (* (+ (* (tan x) (tan x)) 1) (/ (sin x) (/ (cos x) (tan x)))))))
1539331563.975 * * * * [misc]progress:  [ 36 / 102 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331563.976 * * * * [misc]progress:  [ 37 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1539331563.976 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331563.976 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331563.977 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331563.978 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331563.978 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1539331563.978 * * * * [misc]progress:  [ 38 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331563.979 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331563.979 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331563.980 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331563.982 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331563.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1539331563.982 * * * * [misc]progress:  [ 39 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331563.983 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331563.983 * * [misc]simplify:  iters left: 6 (7 enodes)
1539331563.985 * * [misc]simplify:  iters left: 5 (10 enodes)
1539331563.986 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331563.986 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1539331563.986 * * * * [misc]progress:  [ 40 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331563.987 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1539331563.987 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331563.988 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331563.990 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1539331563.990 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331563.990 * * * * [misc]progress:  [ 41 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331563.991 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1539331563.991 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331563.994 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331563.997 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1539331563.997 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331563.997 * * * * [misc]progress:  [ 42 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos 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)))))>
1539331563.997 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1539331563.998 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331564.006 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331564.019 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331564.046 * * [misc]simplify:  iters left: 3 (87 enodes)
1539331564.092 * * [misc]simplify:  iters left: 2 (150 enodes)
1539331564.180 * * [misc]simplify:  iters left: 1 (257 enodes)
1539331564.360 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1539331564.360 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1539331564.360 * * * * [misc]progress:  [ 43 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (- (* (tan x) (tan x)) 1)))>
1539331564.360 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1539331564.360 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331564.362 * * [misc]simplify:  iters left: 4 (13 enodes)
1539331564.364 * * [misc]simplify:  iters left: 3 (16 enodes)
1539331564.368 * * [misc]simplify:  iters left: 2 (32 enodes)
1539331564.388 * * [misc]simplify:  iters left: 1 (57 enodes)
1539331564.417 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1539331564.417 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (+ -1 (* (tan x) (tan x)))))
1539331564.417 * * * * [misc]progress:  [ 44 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331564.417 * [enter]simplify:  Simplifying (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))))
1539331564.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331564.420 * * [misc]simplify:  iters left: 5 (17 enodes)
1539331564.423 * * [misc]simplify:  iters left: 4 (24 enodes)
1539331564.428 * * [misc]simplify:  iters left: 3 (37 enodes)
1539331564.434 * * [misc]simplify:  iters left: 2 (46 enodes)
1539331564.440 * * [misc]simplify:  iters left: 1 (52 enodes)
1539331564.451 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x)))))
1539331564.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x))))) (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))
1539331564.451 * * * * [misc]progress:  [ 45 / 102 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331564.451 * [enter]simplify:  Simplifying (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x))))
1539331564.452 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331564.454 * * [misc]simplify:  iters left: 5 (16 enodes)
1539331564.457 * * [misc]simplify:  iters left: 4 (23 enodes)
1539331564.462 * * [misc]simplify:  iters left: 3 (36 enodes)
1539331564.471 * * [misc]simplify:  iters left: 2 (45 enodes)
1539331564.479 * * [misc]simplify:  iters left: 1 (51 enodes)
1539331564.489 * [exit]simplify:  Simplified to (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x))))
1539331564.489 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (* (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))
1539331564.490 * * * * [misc]progress:  [ 46 / 102 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331564.490 * * * * [misc]progress:  [ 47 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ (* (tan x) (tan x)) 1)))>
1539331564.490 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331564.490 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331564.491 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331564.492 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331564.492 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ 1 (* (tan x) (tan x)))))
1539331564.493 * * * * [misc]progress:  [ 48 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))))>
1539331564.493 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331564.494 * * [misc]simplify:  iters left: 6 (15 enodes)
1539331564.499 * * [misc]simplify:  iters left: 5 (34 enodes)
1539331564.510 * * [misc]simplify:  iters left: 4 (83 enodes)
1539331564.576 * * [misc]simplify:  iters left: 3 (329 enodes)
1539331565.101 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (+ 1 (* (tan x) (tan x))) (/ (* (tan x) (sin x)) (cos x)))))
1539331565.101 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (+ 1 (* (tan x) (tan x))) (/ (* (tan x) (sin x)) (cos x))))) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))))
1539331565.102 * * * * [misc]progress:  [ 49 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1539331565.102 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1539331565.104 * * [misc]simplify:  iters left: 6 (14 enodes)
1539331565.111 * * [misc]simplify:  iters left: 5 (29 enodes)
1539331565.124 * * [misc]simplify:  iters left: 4 (68 enodes)
1539331565.149 * * [misc]simplify:  iters left: 3 (190 enodes)
1539331565.385 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (/ (cos x) (tan x))) (/ (sin x) (/ (cos x) (tan x))))) (+ 1 (* (tan x) (tan x))))
1539331565.385 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (* (/ (sin x) (/ (cos x) (tan x))) (/ (sin x) (/ (cos x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1539331565.385 * * * * [misc]progress:  [ 50 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (/ (* (tan x) (sin x)) (cos x)))))>
1539331565.385 * * * * [misc]progress:  [ 51 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (pow (+ (* (tan x) (tan x)) 1) -1)))>
1539331565.385 * * * * [misc]progress:  [ 52 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (pow (+ (* (tan x) (tan x)) 1) (- 1))))>
1539331565.386 * [enter]simplify:  Simplifying (- 1)
1539331565.386 * * [misc]simplify:  iters left: 2 (2 enodes)
1539331565.387 * * [misc]simplify:  iters left: 1 (5 enodes)
1539331565.388 * [exit]simplify:  Simplified to -1
1539331565.388 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (pow (+ (* (tan x) (tan x)) 1) -1)))
1539331565.388 * * * * [misc]progress:  [ 53 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (pow (/ 1 (+ (* (tan x) (tan x)) 1)) 1)))>
1539331565.388 * * * * [misc]progress:  [ 54 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (exp (- (log (+ (* (tan x) (tan x)) 1))))))>
1539331565.388 * * * * [misc]progress:  [ 55 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (exp (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331565.388 * * * * [misc]progress:  [ 56 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (log (exp (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331565.388 * * * * [misc]progress:  [ 57 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331565.388 * * * * [misc]progress:  [ 58 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (cbrt (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331565.388 * * * * [misc]progress:  [ 59 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1539331565.388 * * * * [misc]progress:  [ 60 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (- 1) (- (+ (* (tan x) (tan x)) 1)))))>
1539331565.388 * * * * [misc]progress:  [ 61 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331565.388 * * * * [misc]progress:  [ 62 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1539331565.388 * * * * [misc]progress:  [ 63 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) 1))))>
1539331565.388 * * * * [misc]progress:  [ 64 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1539331565.388 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1539331565.389 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331565.390 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331565.392 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1539331565.392 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1539331565.392 * * * * [misc]progress:  [ 65 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1539331565.392 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1539331565.393 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331565.394 * * [misc]simplify:  iters left: 5 (9 enodes)
1539331565.396 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1539331565.396 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1539331565.396 * * * * [misc]progress:  [ 66 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (/ 1 1) (+ (* (tan x) (tan x)) 1))))>
1539331565.396 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1539331565.396 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331565.398 * * [misc]simplify:  iters left: 4 (8 enodes)
1539331565.399 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1539331565.399 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ (/ 1 1) (+ 1 (* (tan x) (tan x))))))
1539331565.399 * * * * [misc]progress:  [ 67 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos 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))))))>
1539331565.399 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1539331565.400 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331565.405 * * [misc]simplify:  iters left: 5 (23 enodes)
1539331565.412 * * [misc]simplify:  iters left: 4 (56 enodes)
1539331565.433 * * [misc]simplify:  iters left: 3 (87 enodes)
1539331565.478 * * [misc]simplify:  iters left: 2 (150 enodes)
1539331565.536 * * [misc]simplify:  iters left: 1 (257 enodes)
1539331565.681 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1539331565.681 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x)))))))
1539331565.681 * * * * [misc]progress:  [ 68 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1539331565.681 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1539331565.682 * * [misc]simplify:  iters left: 5 (5 enodes)
1539331565.685 * * [misc]simplify:  iters left: 4 (13 enodes)
1539331565.689 * * [misc]simplify:  iters left: 3 (16 enodes)
1539331565.696 * * [misc]simplify:  iters left: 2 (32 enodes)
1539331565.716 * * [misc]simplify:  iters left: 1 (57 enodes)
1539331565.762 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1539331565.762 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x))))))
1539331565.762 * * * * [misc]progress:  [ 69 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (/ (* (tan x) (sin x)) (cos x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331565.762 * * * * [misc]progress:  [ 70 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (- (+ (log (tan x)) (log (sin x))) (log (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331565.762 * [enter]simplify:  Simplifying (- (+ (log (tan x)) (log (sin x))) (log (cos x)))
1539331565.764 * * [misc]simplify:  iters left: 6 (9 enodes)
1539331565.767 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331565.773 * * [misc]simplify:  iters left: 4 (22 enodes)
1539331565.781 * * [misc]simplify:  iters left: 3 (29 enodes)
1539331565.788 * * [misc]simplify:  iters left: 2 (31 enodes)
1539331565.793 * * [misc]simplify:  iters left: 1 (33 enodes)
1539331565.801 * [exit]simplify:  Simplified to (+ (log (sin x)) (- (log (tan x)) (log (cos x))))
1539331565.801 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (+ (log (sin x)) (- (log (tan x)) (log (cos x)))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331565.801 * * * * [misc]progress:  [ 71 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (- (log (* (tan x) (sin x))) (log (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331565.801 * [enter]simplify:  Simplifying (- (log (* (tan x) (sin x))) (log (cos x)))
1539331565.802 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331565.803 * * [misc]simplify:  iters left: 5 (14 enodes)
1539331565.806 * * [misc]simplify:  iters left: 4 (20 enodes)
1539331565.810 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331565.814 * * [misc]simplify:  iters left: 2 (32 enodes)
1539331565.818 * * [misc]simplify:  iters left: 1 (36 enodes)
1539331565.826 * [exit]simplify:  Simplified to (- (log (* (sin x) (tan x))) (log (cos x)))
1539331565.827 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (- (log (* (sin x) (tan x))) (log (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331565.827 * * * * [misc]progress:  [ 72 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (log (/ (* (tan x) (sin x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331565.827 * * * * [misc]progress:  [ 73 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (log (exp (/ (* (tan x) (sin x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331565.827 * * * * [misc]progress:  [ 74 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331565.827 * [enter]simplify:  Simplifying (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x)))
1539331565.829 * * [misc]simplify:  iters left: 6 (12 enodes)
1539331565.833 * * [misc]simplify:  iters left: 5 (27 enodes)
1539331565.847 * * [misc]simplify:  iters left: 4 (114 enodes)
1539331565.928 * * [misc]simplify:  iters left: 3 (452 enodes)
1539331566.615 * [exit]simplify:  Simplified to (* (* (/ (tan x) (cos x)) (/ (tan x) (cos x))) (* (/ (tan x) (cos x)) (pow (sin x) 3)))
1539331566.615 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (* (* (/ (tan x) (cos x)) (/ (tan x) (cos x))) (* (/ (tan x) (cos x)) (pow (sin x) 3))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331566.615 * * * * [misc]progress:  [ 75 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331566.615 * [enter]simplify:  Simplifying (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))
1539331566.616 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331566.620 * * [misc]simplify:  iters left: 5 (26 enodes)
1539331566.633 * * [misc]simplify:  iters left: 4 (98 enodes)
1539331566.711 * * [misc]simplify:  iters left: 3 (385 enodes)
1539331567.435 * [exit]simplify:  Simplified to (pow (/ (* (sin x) (tan x)) (cos x)) 3)
1539331567.435 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (pow (/ (* (sin x) (tan x)) (cos x)) 3))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.435 * * * * [misc]progress:  [ 76 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.436 * * * * [misc]progress:  [ 77 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.436 * * * * [misc]progress:  [ 78 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.436 * * * * [misc]progress:  [ 79 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (- (* (tan x) (sin x))) (- (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.436 * * * * [misc]progress:  [ 80 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.436 * [enter]simplify:  Simplifying (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
1539331567.437 * * [misc]simplify:  iters left: 6 (6 enodes)
1539331567.439 * * [misc]simplify:  iters left: 5 (8 enodes)
1539331567.442 * [exit]simplify:  Simplified to (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
1539331567.443 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.443 * [enter]simplify:  Simplifying (/ (sin x) (cbrt (cos x)))
1539331567.443 * * [misc]simplify:  iters left: 4 (5 enodes)
1539331567.445 * [exit]simplify:  Simplified to (/ (sin x) (cbrt (cos x)))
1539331567.445 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.445 * * * * [misc]progress:  [ 81 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.445 * [enter]simplify:  Simplifying (/ (tan x) (sqrt (cos x)))
1539331567.446 * * [misc]simplify:  iters left: 4 (5 enodes)
1539331567.448 * [exit]simplify:  Simplified to (/ (tan x) (sqrt (cos x)))
1539331567.448 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.448 * [enter]simplify:  Simplifying (/ (sin x) (sqrt (cos x)))
1539331567.449 * * [misc]simplify:  iters left: 4 (5 enodes)
1539331567.451 * [exit]simplify:  Simplified to (/ (sin x) (sqrt (cos x)))
1539331567.451 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.451 * * * * [misc]progress:  [ 82 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (/ (tan x) 1) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.451 * [enter]simplify:  Simplifying (/ (tan x) 1)
1539331567.451 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331567.453 * * [misc]simplify:  iters left: 2 (6 enodes)
1539331567.455 * * [misc]simplify:  iters left: 1 (8 enodes)
1539331567.457 * [exit]simplify:  Simplified to (tan x)
1539331567.457 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (tan x) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.457 * [enter]simplify:  Simplifying (/ (sin x) (cos x))
1539331567.458 * * [misc]simplify:  iters left: 3 (4 enodes)
1539331567.459 * [exit]simplify:  Simplified to (/ (sin x) (cos x))
1539331567.459 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (tan x) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.459 * * * * [misc]progress:  [ 83 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.459 * * * * [misc]progress:  [ 84 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (sin x)) (/ 1 (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.459 * * * * [misc]progress:  [ 85 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ 1 (/ (cos x) (* (tan x) (sin x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.459 * * * * [misc]progress:  [ 86 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.459 * [enter]simplify:  Simplifying (cbrt (cos x))
1539331567.460 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331567.460 * [exit]simplify:  Simplified to (cbrt (cos x))
1539331567.460 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.460 * * * * [misc]progress:  [ 87 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.460 * [enter]simplify:  Simplifying (sqrt (cos x))
1539331567.461 * * [misc]simplify:  iters left: 2 (3 enodes)
1539331567.461 * [exit]simplify:  Simplified to (sqrt (cos x))
1539331567.461 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.461 * * * * [misc]progress:  [ 88 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.461 * [enter]simplify:  Simplifying (cos x)
1539331567.461 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331567.462 * [exit]simplify:  Simplified to (cos x)
1539331567.462 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.462 * * * * [misc]progress:  [ 89 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (tan x) (/ (cos x) (sin x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.462 * [enter]simplify:  Simplifying (tan x)
1539331567.462 * * [misc]simplify:  iters left: 1 (2 enodes)
1539331567.462 * [exit]simplify:  Simplified to (tan x)
1539331567.462 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (tan x) (/ (cos x) (sin x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331567.462 * * * * [misc]progress:  [ 90 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331567.462 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539331567.463 * * [misc]simplify:  iters left: 3 (3 enodes)
1539331567.463 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539331567.463 * [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))))
1539331567.463 * * * * [misc]progress:  [ 91 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1))))>
1539331567.463 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331567.464 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331567.467 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331567.470 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331567.474 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331567.480 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331567.480 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1))))
1539331567.480 * * * * [misc]progress:  [ 92 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331567.480 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331567.480 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331567.482 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331567.484 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331567.488 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331567.498 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331567.498 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1539331567.498 * * * * [misc]progress:  [ 93 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331567.498 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331567.499 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331567.501 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331567.505 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331567.511 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331567.522 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331567.522 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1539331567.522 * * * * [misc]progress:  [ 94 / 102 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1539331567.522 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1539331567.523 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331567.528 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331567.538 * * [misc]simplify:  iters left: 4 (40 enodes)
1539331567.548 * * [misc]simplify:  iters left: 3 (54 enodes)
1539331567.556 * * [misc]simplify:  iters left: 2 (62 enodes)
1539331567.565 * * [misc]simplify:  iters left: 1 (71 enodes)
1539331567.579 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1539331567.579 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1539331567.579 * * * * [misc]progress:  [ 95 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331567.580 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331567.580 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331567.583 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331567.587 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331567.602 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331567.636 * * [misc]simplify:  iters left: 2 (148 enodes)
1539331567.721 * * [misc]simplify:  iters left: 1 (290 enodes)
1539331567.913 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331567.913 * [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))))))
1539331567.913 * * * * [misc]progress:  [ 96 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539331567.913 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331567.914 * * [misc]simplify:  iters left: 6 (11 enodes)
1539331567.919 * * [misc]simplify:  iters left: 5 (21 enodes)
1539331567.926 * * [misc]simplify:  iters left: 4 (34 enodes)
1539331567.941 * * [misc]simplify:  iters left: 3 (65 enodes)
1539331567.965 * * [misc]simplify:  iters left: 2 (148 enodes)
1539331568.019 * * [misc]simplify:  iters left: 1 (290 enodes)
1539331568.257 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331568.257 * [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))))))
1539331568.257 * * * * [misc]progress:  [ 97 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))))>
1539331568.257 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539331568.257 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331568.260 * * [misc]simplify:  iters left: 5 (19 enodes)
1539331568.264 * * [misc]simplify:  iters left: 4 (30 enodes)
1539331568.269 * * [misc]simplify:  iters left: 3 (37 enodes)
1539331568.273 * * [misc]simplify:  iters left: 2 (39 enodes)
1539331568.279 * * [misc]simplify:  iters left: 1 (48 enodes)
1539331568.289 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1539331568.289 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))))
1539331568.289 * * * * [misc]progress:  [ 98 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331568.290 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331568.291 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331568.295 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331568.300 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331568.307 * * [misc]simplify:  iters left: 3 (30 enodes)
1539331568.312 * * [misc]simplify:  iters left: 2 (33 enodes)
1539331568.318 * * [misc]simplify:  iters left: 1 (36 enodes)
1539331568.323 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331568.323 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1539331568.324 * * * * [misc]progress:  [ 99 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1539331568.324 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539331568.324 * * [misc]simplify:  iters left: 6 (10 enodes)
1539331568.327 * * [misc]simplify:  iters left: 5 (15 enodes)
1539331568.329 * * [misc]simplify:  iters left: 4 (21 enodes)
1539331568.333 * * [misc]simplify:  iters left: 3 (30 enodes)
1539331568.340 * * [misc]simplify:  iters left: 2 (33 enodes)
1539331568.349 * * [misc]simplify:  iters left: 1 (36 enodes)
1539331568.356 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1539331568.356 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1539331568.356 * * * * [misc]progress:  [ 100 / 102 ] 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))))>
1539331568.356 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539331568.357 * * [misc]simplify:  iters left: 6 (13 enodes)
1539331568.360 * * [misc]simplify:  iters left: 5 (20 enodes)
1539331568.363 * * [misc]simplify:  iters left: 4 (26 enodes)
1539331568.367 * * [misc]simplify:  iters left: 3 (28 enodes)
1539331568.373 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1539331568.373 * [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))))
1539331568.373 * * * * [misc]progress:  [ 101 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331568.373 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331568.373 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331568.375 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331568.377 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331568.380 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331568.390 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331568.390 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331568.390 * * * * [misc]progress:  [ 102 / 102 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1539331568.390 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539331568.391 * * [misc]simplify:  iters left: 4 (7 enodes)
1539331568.394 * * [misc]simplify:  iters left: 3 (9 enodes)
1539331568.398 * * [misc]simplify:  iters left: 2 (15 enodes)
1539331568.401 * * [misc]simplify:  iters left: 1 (24 enodes)
1539331568.406 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539331568.406 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1539331568.406 * * * [misc]progress:  adding candidates to table
1539331570.760 * [misc]progress:  [Phase 3 of 3] Extracting.
1539331570.761 * * [misc]regime:  Finding splitpoints for: (#<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)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))> #<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) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>)
1539331570.763 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1539331570.764 * * * * [misc]regimes:  Trying to branch on x from (#<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)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))> #<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) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>)
1539331570.889 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<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)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))> #<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) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>)
1539331571.056 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<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)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))> #<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) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>)
1539331571.183 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1539331571.184 * [enter]simplify:  Simplifying (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1539331571.185 * * [misc]simplify:  iters left: 6 (8 enodes)
1539331571.186 * * [misc]simplify:  iters left: 5 (11 enodes)
1539331571.188 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1539331571.188 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539331579.859 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539331579.861 * * * * [exit]points:  Sampled 8000 points with exact outputs