1537438409.674 * [misc]progress:  [Phase 1 of 3] Setting up.
1537438409.674 * * * [misc]progress:  [1/2] Preparing points
1537438409.675 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1537438409.699 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1537438409.739 * * * * [misc]points:  Setting MPFR precision to 64
1537438409.740 * * * * [misc]points:  Setting MPFR precision to 320
1537438409.741 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1537438409.743 * * * * [misc]points:  Setting MPFR precision to 64
1537438409.745 * * * * [misc]points:  Setting MPFR precision to 320
1537438409.747 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1537438409.749 * * * * [misc]points:  Setting MPFR precision to 64
1537438409.751 * * * * [misc]points:  Setting MPFR precision to 320
1537438409.753 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1537438409.754 * * * * [misc]points:  Setting MPFR precision to 64
1537438409.757 * * * * [misc]points:  Setting MPFR precision to 320
1537438409.761 * * * * [misc]points:  Computing exacts for 256 points
1537438409.763 * * * * [misc]points:  Setting MPFR precision to 64
1537438409.770 * * * * [misc]points:  Setting MPFR precision to 320
1537438409.780 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537438409.780 * * * * [exit]points:  Sampled 256 points with exact outputs
1537438409.780 * * * [misc]progress:  [2/2] Setting up program.
1537438409.785 * [misc]progress:  [Phase 2 of 3] Improving.
1537438409.786 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1537438409.787 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438409.793 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438409.796 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438409.873 * * [misc]simplify:  iters left: 3 (31 enodes)
1537438409.881 * * [misc]simplify:  iters left: 2 (39 enodes)
1537438409.893 * * [misc]simplify:  iters left: 1 (44 enodes)
1537438409.906 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438409.918 * * [misc]progress:  iteration 1 / 4
1537438409.918 * * * [misc]progress:  picking best candidate
1537438409.962 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1537438409.962 * * * [misc]progress:  localizing error
1537438409.995 * * * [misc]progress:  generating rewritten candidates
1537438409.995 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1537438410.105 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1537438410.151 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537438410.695 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1537438410.805 * * * [misc]progress:  generating series expansions
1537438410.805 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1537438410.810 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537438410.810 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537438410.811 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.811 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.812 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.812 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.812 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.812 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.813 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.813 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.813 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.813 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.813 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.815 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.816 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.816 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.816 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.816 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.816 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.816 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.816 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.816 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.816 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.816 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.816 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.816 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438410.817 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.818 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438410.819 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438410.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438410.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438410.819 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.821 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438410.821 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438410.822 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438410.822 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438410.822 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438410.825 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438410.826 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438410.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537438410.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537438410.827 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.830 * [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
1537438410.832 * [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
1537438410.833 * [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
1537438410.833 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537438410.833 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537438410.834 * [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))))
1537438410.834 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537438410.835 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537438410.835 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.835 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.835 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.835 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.835 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.835 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.835 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.835 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.835 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.835 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.835 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.835 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.835 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.835 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.835 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.836 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.836 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.836 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.836 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.836 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.836 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.836 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.836 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.836 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.836 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.836 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.836 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.836 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.836 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.836 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.836 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.836 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.837 * [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))
1537438410.838 * [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))
1537438410.838 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438410.838 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438410.838 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.839 * [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
1537438410.839 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438410.839 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.839 * [misc]backup-simplify:  Simplify (- (/ 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
1537438410.840 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438410.840 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.840 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.841 * [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
1537438410.841 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.841 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.842 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537438410.842 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.842 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537438410.843 * [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
1537438410.843 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.843 * [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))
1537438410.844 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537438410.844 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537438410.844 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.844 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.844 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.844 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.844 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.844 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.844 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.844 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.844 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.844 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.844 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.844 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.844 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.844 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.844 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.844 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.844 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.844 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.844 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.844 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.844 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.845 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.845 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.845 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.845 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.845 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.845 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.845 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.845 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.845 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.845 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.845 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.845 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.845 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.845 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.845 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.845 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.845 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.845 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.845 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.845 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.845 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.845 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.845 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.846 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537438410.846 * [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))
1537438410.846 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438410.846 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438410.846 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.847 * [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
1537438410.847 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438410.847 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.847 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438410.848 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438410.848 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.848 * [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)))))) into 0
1537438410.848 * [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
1537438410.848 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.849 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438410.849 * [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
1537438410.849 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.850 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438410.850 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1537438410.850 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.851 * [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))
1537438410.851 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1537438410.851 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537438410.851 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537438410.851 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.851 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.851 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.851 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.851 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.851 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.851 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.851 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.851 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.851 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.851 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.852 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.852 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.852 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.852 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.852 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.852 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.852 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.852 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.852 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.852 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.852 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.852 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.853 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.853 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438410.853 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.854 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438410.854 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438410.855 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438410.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438410.855 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.856 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438410.857 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438410.857 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438410.857 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438410.857 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438410.859 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438410.860 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438410.860 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537438410.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537438410.861 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.864 * [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
1537438410.866 * [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
1537438410.866 * [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
1537438410.867 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537438410.867 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537438410.867 * [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))))
1537438410.873 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537438410.873 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537438410.873 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.873 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.873 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.873 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.873 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.873 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.873 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.873 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.873 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.873 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.873 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.873 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.874 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.874 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.874 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.874 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.874 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.874 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.874 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.874 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.874 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.874 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.874 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.874 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.874 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.874 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.874 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.874 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.874 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.874 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.875 * [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))
1537438410.875 * [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))
1537438410.875 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438410.876 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438410.876 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.876 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.876 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438410.876 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.876 * [misc]backup-simplify:  Simplify (- (/ 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
1537438410.877 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438410.877 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.877 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.878 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1537438410.878 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.878 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.878 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537438410.878 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.879 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.879 * [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
1537438410.880 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.880 * [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))
1537438410.880 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537438410.880 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537438410.880 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.880 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.880 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.880 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.880 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.880 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.880 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.880 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.880 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.881 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.881 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.881 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.881 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.881 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.881 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.881 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.881 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.881 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.881 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.881 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.881 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.881 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.881 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.881 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.881 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.881 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.881 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.881 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.881 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.881 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.881 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.881 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.881 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.882 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.882 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.882 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.882 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.882 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.882 * [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))
1537438410.883 * [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))
1537438410.883 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438410.883 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438410.883 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.883 * [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
1537438410.884 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438410.884 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.884 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438410.885 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438410.885 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.885 * [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)))))) into 0
1537438410.885 * [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
1537438410.885 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.886 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438410.886 * [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
1537438410.886 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.887 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438410.887 * [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
1537438410.887 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.888 * [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))
1537438410.888 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537438410.889 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1537438410.889 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1537438410.889 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537438410.889 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438410.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.889 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.889 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.889 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.889 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.889 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.889 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.889 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.889 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.889 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.889 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.889 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.889 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.890 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.891 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438410.891 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.891 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.891 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.891 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.891 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.891 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.891 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.891 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.891 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.891 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.891 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.892 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.892 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.892 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.892 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438410.892 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438410.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.892 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537438410.892 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438410.892 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.892 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.892 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.892 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.892 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.892 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.892 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.892 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.892 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.892 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.892 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.892 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.892 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.893 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.893 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438410.893 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438410.893 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438410.893 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438410.893 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438410.893 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.893 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.893 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.893 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438410.893 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.893 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.893 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.894 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438410.894 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.894 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.894 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438410.895 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438410.895 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.895 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438410.895 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.895 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438410.895 * [misc]backup-simplify:  Simplify (- 1) into -1
1537438410.895 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537438410.896 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438410.896 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438410.896 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1537438410.896 * [misc]backup-simplify:  Simplify -2 into -2
1537438410.897 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438410.897 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438410.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438410.897 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438410.897 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.898 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438410.898 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438410.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438410.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438410.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1537438410.899 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.900 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438410.900 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438410.901 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438410.901 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438410.901 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537438410.901 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537438410.902 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438410.903 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438410.903 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438410.903 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438410.903 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1537438410.903 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1537438410.904 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438410.904 * [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)))
1537438410.904 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1537438410.904 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1537438410.904 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438410.904 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438410.904 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.904 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.904 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.904 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.905 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.905 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.905 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.905 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.905 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.905 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.905 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.905 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.905 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.905 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.905 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.905 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.905 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.905 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.905 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.905 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.905 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.905 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.905 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.905 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.906 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.906 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.906 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.906 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.906 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.906 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.906 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.906 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.906 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.906 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.906 * [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))
1537438410.907 * [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)))
1537438410.908 * [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)))
1537438410.908 * [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))
1537438410.909 * [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)
1537438410.910 * [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))
1537438410.910 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.911 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.911 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.911 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.911 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.911 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.911 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.911 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.911 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.911 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.911 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.911 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.911 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.911 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438410.911 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.911 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.911 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.912 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.912 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.912 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.912 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438410.912 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438410.912 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438410.912 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.912 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.912 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.912 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438410.912 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438410.912 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438410.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.912 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.912 * [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))
1537438410.913 * [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)))
1537438410.914 * [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)))
1537438410.914 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537438410.915 * [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)
1537438410.916 * [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))
1537438410.918 * [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))
1537438410.918 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438410.918 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438410.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.919 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438410.919 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438410.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.922 * [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
1537438410.922 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.922 * [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
1537438410.922 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438410.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.923 * [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
1537438410.923 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438410.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.927 * [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
1537438410.927 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.928 * [misc]backup-simplify:  Simplify (- (/ 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
1537438410.928 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438410.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.929 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.929 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438410.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.934 * [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))))) into 0
1537438410.934 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.934 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438410.935 * [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
1537438410.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.935 * [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)))))) into 0
1537438410.936 * [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
1537438410.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.941 * [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
1537438410.941 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.941 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.942 * [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
1537438410.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.942 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.943 * [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
1537438410.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.948 * [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
1537438410.948 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.948 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.949 * [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
1537438410.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.950 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438410.950 * [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
1537438410.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.956 * [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
1537438410.957 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.958 * [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))
1537438410.959 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1537438410.959 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1537438410.959 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.959 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.959 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.959 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.959 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.959 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.959 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.959 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.959 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.959 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.959 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.959 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.959 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.959 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.959 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.959 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.959 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.959 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.959 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.959 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.960 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438410.960 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.960 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.960 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.960 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.960 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.960 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.960 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.960 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.960 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.960 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.960 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.960 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.960 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.960 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.960 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.960 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.960 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.960 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.960 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.961 * [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))
1537438410.961 * [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)))
1537438410.962 * [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)))
1537438410.966 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537438410.967 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1537438410.968 * [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))))
1537438410.968 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438410.968 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438410.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.968 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.968 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.968 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.968 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.968 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.968 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.968 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.968 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.968 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.968 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.968 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.969 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.969 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.969 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.969 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.969 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.969 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.969 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.969 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.969 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.969 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.969 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.969 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.969 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438410.969 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438410.969 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438410.969 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.969 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438410.969 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.969 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.969 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.969 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.969 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.969 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.969 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.970 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438410.970 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438410.970 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438410.970 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438410.970 * [misc]backup-simplify:  Simplify -1 into -1
1537438410.970 * [misc]taylor:  Taking taylor expansion of x in x
1537438410.970 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.970 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.970 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438410.970 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438410.970 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438410.970 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438410.970 * [misc]backup-simplify:  Simplify 1 into 1
1537438410.970 * [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))
1537438410.971 * [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)))
1537438410.972 * [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)))
1537438410.972 * [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))
1537438410.973 * [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)))
1537438410.974 * [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))))
1537438410.976 * [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))))
1537438410.976 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438410.976 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438410.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.976 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438410.977 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438410.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.979 * [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
1537438410.979 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.980 * [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
1537438410.980 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438410.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.981 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438410.981 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438410.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.984 * [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
1537438410.984 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.985 * [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
1537438410.985 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438410.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.986 * [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
1537438410.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438410.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.991 * [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
1537438410.991 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.991 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438410.992 * [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
1537438410.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.993 * [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
1537438410.993 * [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
1537438410.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.998 * [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
1537438410.998 * [misc]backup-simplify:  Simplify 0 into 0
1537438410.998 * [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
1537438410.999 * [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
1537438410.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438410.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438410.999 * [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
1537438411.000 * [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
1537438411.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.005 * [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
1537438411.005 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.006 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438411.006 * [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
1537438411.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.007 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438411.008 * [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
1537438411.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.014 * [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
1537438411.014 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.015 * [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))
1537438411.015 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1537438411.015 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1537438411.015 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1537438411.015 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438411.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438411.016 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.016 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438411.016 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438411.016 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438411.016 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438411.016 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.016 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.016 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.016 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438411.016 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.016 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.016 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.017 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438411.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438411.017 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438411.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438411.017 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.017 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438411.017 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438411.017 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438411.017 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438411.017 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.017 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.017 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.017 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438411.017 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.017 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.017 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.018 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438411.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438411.018 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438411.018 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.018 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.018 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438411.018 * [misc]backup-simplify:  Simplify (- 1) into -1
1537438411.018 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537438411.018 * [misc]backup-simplify:  Simplify -1 into -1
1537438411.019 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438411.019 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438411.019 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438411.019 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438411.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.020 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.021 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438411.021 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438411.022 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438411.022 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438411.022 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537438411.022 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537438411.022 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1537438411.022 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1537438411.023 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1537438411.023 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1537438411.023 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438411.023 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.023 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438411.023 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438411.023 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.023 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.023 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438411.023 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438411.023 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.023 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.023 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438411.023 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438411.023 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438411.023 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438411.023 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.023 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438411.023 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438411.024 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438411.024 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438411.024 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438411.024 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.024 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.024 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438411.024 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438411.024 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438411.024 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438411.024 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.024 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.024 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438411.024 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438411.024 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438411.024 * [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))
1537438411.025 * [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)))
1537438411.026 * [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)))
1537438411.027 * [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)))
1537438411.027 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438411.027 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438411.027 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.028 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.028 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438411.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438411.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.029 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.030 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438411.030 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438411.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.031 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.031 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438411.032 * [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
1537438411.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.032 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.033 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438411.034 * [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
1537438411.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.034 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.035 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438411.036 * [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
1537438411.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.037 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.038 * [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)))
1537438411.039 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1537438411.039 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1537438411.039 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438411.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438411.039 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.039 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438411.039 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438411.039 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438411.039 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438411.039 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438411.039 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438411.039 * [misc]backup-simplify:  Simplify -1 into -1
1537438411.039 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.039 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.039 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.039 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438411.039 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438411.039 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438411.039 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438411.039 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438411.039 * [misc]backup-simplify:  Simplify -1 into -1
1537438411.039 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.040 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.040 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.040 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438411.040 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438411.040 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438411.040 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438411.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438411.040 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.040 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438411.040 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438411.040 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438411.040 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438411.040 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438411.040 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438411.040 * [misc]backup-simplify:  Simplify -1 into -1
1537438411.040 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.040 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.040 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.041 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438411.041 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438411.041 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438411.041 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438411.041 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438411.041 * [misc]backup-simplify:  Simplify -1 into -1
1537438411.041 * [misc]taylor:  Taking taylor expansion of x in x
1537438411.041 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.041 * [misc]backup-simplify:  Simplify 1 into 1
1537438411.041 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438411.041 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438411.041 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438411.042 * [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))
1537438411.043 * [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)))
1537438411.045 * [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)))
1537438411.046 * [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)))
1537438411.046 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438411.046 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438411.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.047 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.047 * [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
1537438411.048 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438411.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.048 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.049 * [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
1537438411.049 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438411.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.050 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.050 * [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
1537438411.051 * [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
1537438411.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.051 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.052 * [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)))))) into 0
1537438411.053 * [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
1537438411.053 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.053 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.054 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438411.055 * [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
1537438411.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438411.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438411.055 * [misc]backup-simplify:  Simplify 0 into 0
1537438411.057 * [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)))
1537438411.057 * * * [misc]progress:  simplifying candidates
1537438411.057 * * * * [misc]progress:  [ 1 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log1p (expm1 (* (tan x) (tan x)))))))>
1537438411.057 * * * * [misc]progress:  [ 2 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (expm1 (log1p (* (tan x) (tan x)))))))>
1537438411.057 * * * * [misc]progress:  [ 3 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1537438411.058 * [enter]simplify:  Simplifying (tan x)
1537438411.058 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.059 * [exit]simplify:  Simplified to (tan x)
1537438411.059 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1537438411.059 * [enter]simplify:  Simplifying (+ 1 1)
1537438411.060 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438411.062 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438411.063 * [exit]simplify:  Simplified to 2
1537438411.063 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))
1537438411.063 * * * * [misc]progress:  [ 4 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1537438411.063 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537438411.064 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438411.065 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537438411.065 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1537438411.065 * * * * [misc]progress:  [ 5 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
1537438411.066 * * * * [misc]progress:  [ 6 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1537438411.066 * [enter]simplify:  Simplifying (tan x)
1537438411.066 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.067 * [exit]simplify:  Simplified to (tan x)
1537438411.067 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1537438411.067 * * * * [misc]progress:  [ 7 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1537438411.067 * * * * [misc]progress:  [ 8 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1537438411.067 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537438411.068 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438411.070 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537438411.070 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1537438411.070 * * * * [misc]progress:  [ 9 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1537438411.070 * * * * [misc]progress:  [ 10 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1537438411.070 * * * * [misc]progress:  [ 11 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1537438411.070 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537438411.071 * * [misc]simplify:  iters left: 6 (5 enodes)
1537438411.078 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438411.083 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438411.092 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438411.100 * * [misc]simplify:  iters left: 2 (29 enodes)
1537438411.104 * * [misc]simplify:  iters left: 1 (32 enodes)
1537438411.108 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537438411.108 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))
1537438411.108 * * * * [misc]progress:  [ 12 / 109 ] 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)))))))>
1537438411.108 * * * * [misc]progress:  [ 13 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1537438411.108 * * * * [misc]progress:  [ 14 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1537438411.108 * * * * [misc]progress:  [ 15 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1537438411.109 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537438411.109 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438411.109 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438411.109 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1537438411.110 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537438411.110 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438411.110 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438411.110 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1537438411.111 * * * * [misc]progress:  [ 16 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1537438411.111 * * * * [misc]progress:  [ 17 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1537438411.111 * [enter]simplify:  Simplifying (cbrt (tan x))
1537438411.111 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438411.112 * [exit]simplify:  Simplified to (cbrt (tan x))
1537438411.112 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1537438411.112 * * * * [misc]progress:  [ 18 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1537438411.112 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438411.112 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438411.112 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438411.113 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1537438411.113 * * * * [misc]progress:  [ 19 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1537438411.113 * [enter]simplify:  Simplifying (tan x)
1537438411.113 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.113 * [exit]simplify:  Simplified to (tan x)
1537438411.113 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
1537438411.113 * * * * [misc]progress:  [ 20 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1537438411.113 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537438411.114 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438411.114 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537438411.115 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1537438411.115 * * * * [misc]progress:  [ 21 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1537438411.115 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438411.115 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438411.115 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438411.115 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1537438411.116 * * * * [misc]progress:  [ 22 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1537438411.116 * * * * [misc]progress:  [ 23 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1537438411.116 * [enter]simplify:  Simplifying (cos x)
1537438411.116 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.116 * [exit]simplify:  Simplified to (cos x)
1537438411.116 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1537438411.116 * * * * [misc]progress:  [ 24 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1537438411.116 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537438411.117 * * [misc]simplify:  iters left: 3 (4 enodes)
1537438411.117 * * [misc]simplify:  iters left: 2 (5 enodes)
1537438411.118 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537438411.118 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1537438411.119 * * * * [misc]progress:  [ 25 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1537438411.119 * * * * [misc]progress:  [ 26 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log1p (expm1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.119 * * * * [misc]progress:  [ 27 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (expm1 (log1p (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.119 * * * * [misc]progress:  [ 28 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1537438411.119 * [enter]simplify:  Simplifying (tan x)
1537438411.119 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.119 * [exit]simplify:  Simplified to (tan x)
1537438411.119 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1537438411.119 * [enter]simplify:  Simplifying (+ 1 1)
1537438411.120 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438411.121 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438411.121 * [exit]simplify:  Simplified to 2
1537438411.121 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))
1537438411.121 * * * * [misc]progress:  [ 29 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1537438411.121 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537438411.122 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438411.122 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537438411.122 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1537438411.122 * * * * [misc]progress:  [ 30 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
1537438411.122 * * * * [misc]progress:  [ 31 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1537438411.122 * [enter]simplify:  Simplifying (tan x)
1537438411.123 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.123 * [exit]simplify:  Simplified to (tan x)
1537438411.123 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1537438411.123 * * * * [misc]progress:  [ 32 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1537438411.123 * * * * [misc]progress:  [ 33 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.123 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537438411.124 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438411.124 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537438411.125 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
1537438411.125 * * * * [misc]progress:  [ 34 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.125 * * * * [misc]progress:  [ 35 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.125 * * * * [misc]progress:  [ 36 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.125 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537438411.125 * * [misc]simplify:  iters left: 6 (5 enodes)
1537438411.127 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438411.129 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438411.133 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438411.137 * * [misc]simplify:  iters left: 2 (29 enodes)
1537438411.144 * * [misc]simplify:  iters left: 1 (32 enodes)
1537438411.152 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537438411.152 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))
1537438411.152 * * * * [misc]progress:  [ 37 / 109 ] 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)))))>
1537438411.153 * * * * [misc]progress:  [ 38 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.153 * * * * [misc]progress:  [ 39 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438411.153 * * * * [misc]progress:  [ 40 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.153 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537438411.154 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438411.155 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438411.155 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1537438411.155 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537438411.156 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438411.157 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438411.157 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1537438411.157 * * * * [misc]progress:  [ 41 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.157 * * * * [misc]progress:  [ 42 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.157 * [enter]simplify:  Simplifying (cbrt (tan x))
1537438411.158 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438411.159 * [exit]simplify:  Simplified to (cbrt (tan x))
1537438411.159 * [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)))))
1537438411.159 * * * * [misc]progress:  [ 43 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.159 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438411.159 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438411.160 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438411.160 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1537438411.160 * * * * [misc]progress:  [ 44 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1537438411.161 * [enter]simplify:  Simplifying (tan x)
1537438411.161 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.161 * [exit]simplify:  Simplified to (tan x)
1537438411.162 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
1537438411.162 * * * * [misc]progress:  [ 45 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.162 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537438411.162 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438411.164 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537438411.164 * [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)))))
1537438411.164 * * * * [misc]progress:  [ 46 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.164 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438411.165 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438411.166 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438411.166 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1537438411.166 * * * * [misc]progress:  [ 47 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438411.167 * * * * [misc]progress:  [ 48 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1537438411.167 * [enter]simplify:  Simplifying (cos x)
1537438411.167 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438411.168 * [exit]simplify:  Simplified to (cos x)
1537438411.168 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1537438411.168 * * * * [misc]progress:  [ 49 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1537438411.168 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537438411.169 * * [misc]simplify:  iters left: 3 (4 enodes)
1537438411.171 * * [misc]simplify:  iters left: 2 (5 enodes)
1537438411.172 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537438411.172 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1537438411.172 * * * * [misc]progress:  [ 50 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1537438411.172 * * * * [misc]progress:  [ 51 / 109 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438411.172 * * * * [misc]progress:  [ 52 / 109 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438411.172 * * * * [misc]progress:  [ 53 / 109 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
1537438411.172 * * * * [misc]progress:  [ 54 / 109 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
1537438411.172 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1537438411.173 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438411.176 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438411.180 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438411.184 * * [misc]simplify:  iters left: 3 (26 enodes)
1537438411.193 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))
1537438411.193 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))))
1537438411.193 * * * * [misc]progress:  [ 55 / 109 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438411.193 * * * * [misc]progress:  [ 56 / 109 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438411.193 * * * * [misc]progress:  [ 57 / 109 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1537438411.194 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1537438411.195 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438411.204 * * [misc]simplify:  iters left: 5 (37 enodes)
1537438411.235 * * [misc]simplify:  iters left: 4 (120 enodes)
1537438411.326 * * [misc]simplify:  iters left: 3 (443 enodes)
1537438412.061 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1)) 3)
1537438412.061 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1)) 3)))
1537438412.061 * * * * [misc]progress:  [ 58 / 109 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438412.061 * * * * [misc]progress:  [ 59 / 109 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438412.061 * * * * [misc]progress:  [ 60 / 109 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1537438412.061 * * * * [misc]progress:  [ 61 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
1537438412.061 * * * * [misc]progress:  [ 62 / 109 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1537438412.062 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1537438412.062 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438412.064 * * [misc]simplify:  iters left: 5 (9 enodes)
1537438412.066 * * [misc]simplify:  iters left: 4 (10 enodes)
1537438412.068 * [exit]simplify:  Simplified to (/ 1 (fma (tan x) (tan x) 1))
1537438412.068 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (fma (tan x) (tan x) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1537438412.068 * * * * [misc]progress:  [ 63 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1537438412.068 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537438412.069 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438412.072 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438412.077 * * [misc]simplify:  iters left: 4 (36 enodes)
1537438412.083 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438412.089 * * [misc]simplify:  iters left: 2 (44 enodes)
1537438412.097 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))))
1537438412.097 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1537438412.097 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1537438412.098 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438412.100 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438412.103 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438412.106 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438412.109 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))
1537438412.109 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))
1537438412.109 * * * * [misc]progress:  [ 64 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1537438412.110 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537438412.110 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438412.113 * * [misc]simplify:  iters left: 5 (18 enodes)
1537438412.116 * * [misc]simplify:  iters left: 4 (25 enodes)
1537438412.120 * * [misc]simplify:  iters left: 3 (28 enodes)
1537438412.128 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438412.128 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1537438412.128 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537438412.129 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438412.133 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438412.138 * * [misc]simplify:  iters left: 4 (20 enodes)
1537438412.144 * * [misc]simplify:  iters left: 3 (22 enodes)
1537438412.151 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))
1537438412.151 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))
1537438412.151 * * * * [misc]progress:  [ 65 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1537438412.152 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1537438412.153 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438412.159 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438412.165 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438412.173 * * [misc]simplify:  iters left: 3 (28 enodes)
1537438412.180 * * [misc]simplify:  iters left: 2 (33 enodes)
1537438412.190 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438412.190 * [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))))))
1537438412.190 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1537438412.191 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438412.194 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438412.199 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438412.206 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438412.212 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1))
1537438412.212 * [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)))) (fma (tan x) (tan x) 1))))
1537438412.213 * * * * [misc]progress:  [ 66 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1537438412.213 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537438412.214 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438412.219 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438412.225 * * [misc]simplify:  iters left: 4 (22 enodes)
1537438412.232 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438412.240 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1))))
1537438412.240 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1537438412.241 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1537438412.242 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438412.246 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438412.252 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438412.258 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438412.264 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))
1537438412.265 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))
1537438412.265 * * * * [misc]progress:  [ 67 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1537438412.265 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537438412.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438412.270 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438412.276 * * [misc]simplify:  iters left: 4 (20 enodes)
1537438412.282 * * [misc]simplify:  iters left: 3 (22 enodes)
1537438412.289 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))
1537438412.289 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1537438412.289 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537438412.290 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438412.295 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438412.300 * * [misc]simplify:  iters left: 4 (20 enodes)
1537438412.306 * * [misc]simplify:  iters left: 3 (22 enodes)
1537438412.315 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))
1537438412.316 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))
1537438412.316 * * * * [misc]progress:  [ 68 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1537438412.316 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1537438412.317 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438412.320 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438412.325 * * [misc]simplify:  iters left: 4 (17 enodes)
1537438412.330 * * [misc]simplify:  iters left: 3 (19 enodes)
1537438412.335 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1537438412.335 * [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))))))
1537438412.336 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1537438412.336 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438412.340 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438412.345 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438412.351 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438412.358 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1))
1537438412.358 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1))))
1537438412.358 * * * * [misc]progress:  [ 69 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1537438412.359 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537438412.360 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438412.363 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438412.368 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438412.373 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1))))
1537438412.373 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1537438412.373 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1537438412.374 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438412.378 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438412.384 * * [misc]simplify:  iters left: 4 (25 enodes)
1537438412.393 * * [misc]simplify:  iters left: 3 (32 enodes)
1537438412.402 * * [misc]simplify:  iters left: 2 (40 enodes)
1537438412.415 * * [misc]simplify:  iters left: 1 (45 enodes)
1537438412.426 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (fma (tan x) (tan x) 1)))
1537438412.426 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (fma (tan x) (tan x) 1)))))
1537438412.426 * * * * [misc]progress:  [ 70 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1537438412.426 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1537438412.426 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438412.428 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438412.430 * * [misc]simplify:  iters left: 4 (12 enodes)
1537438412.431 * [exit]simplify:  Simplified to (/ 1 (hypot 1 (tan x)))
1537438412.431 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (hypot 1 (tan x))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1537438412.432 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537438412.432 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438412.434 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438412.438 * * [misc]simplify:  iters left: 4 (26 enodes)
1537438412.444 * * [misc]simplify:  iters left: 3 (33 enodes)
1537438412.449 * * [misc]simplify:  iters left: 2 (41 enodes)
1537438412.455 * * [misc]simplify:  iters left: 1 (46 enodes)
1537438412.462 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (hypot 1 (tan x)))
1537438412.462 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (hypot 1 (tan x))) (/ (- 1 (* (tan x) (tan x))) (hypot 1 (tan x)))))
1537438412.462 * * * * [misc]progress:  [ 71 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1537438412.463 * [enter]simplify:  Simplifying (/ 1 1)
1537438412.463 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438412.463 * * [misc]simplify:  iters left: 1 (4 enodes)
1537438412.464 * [exit]simplify:  Simplified to 1
1537438412.464 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1537438412.464 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1537438412.464 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438412.466 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438412.470 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438412.474 * * [misc]simplify:  iters left: 3 (31 enodes)
1537438412.479 * * [misc]simplify:  iters left: 2 (39 enodes)
1537438412.485 * * [misc]simplify:  iters left: 1 (44 enodes)
1537438412.492 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438412.493 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1537438412.493 * * * * [misc]progress:  [ 72 / 109 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1537438412.493 * * * * [misc]progress:  [ 73 / 109 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
1537438412.493 * * * * [misc]progress:  [ 74 / 109 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438412.493 * * * * [misc]progress:  [ 75 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))>
1537438412.493 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1537438412.493 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438412.494 * * [misc]simplify:  iters left: 5 (9 enodes)
1537438412.496 * * [misc]simplify:  iters left: 4 (10 enodes)
1537438412.498 * [exit]simplify:  Simplified to (cbrt (fma (tan x) (tan x) 1))
1537438412.498 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (fma (tan x) (tan x) 1))))
1537438412.498 * * * * [misc]progress:  [ 76 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
1537438412.498 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1537438412.498 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438412.500 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438412.501 * * [misc]simplify:  iters left: 4 (11 enodes)
1537438412.503 * [exit]simplify:  Simplified to (hypot 1 (tan x))
1537438412.503 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (hypot 1 (tan x))))
1537438412.503 * * * * [misc]progress:  [ 77 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1537438412.503 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1537438412.503 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438412.504 * * [misc]simplify:  iters left: 4 (8 enodes)
1537438412.506 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438412.507 * [exit]simplify:  Simplified to (fma (tan x) (tan x) 1)
1537438412.507 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (fma (tan x) (tan x) 1)))
1537438412.507 * * * * [misc]progress:  [ 78 / 109 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1537438412.508 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438412.508 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438412.510 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438412.512 * * [misc]simplify:  iters left: 4 (15 enodes)
1537438412.514 * * [misc]simplify:  iters left: 3 (17 enodes)
1537438412.517 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438412.517 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
1537438412.517 * * * * [misc]progress:  [ 79 / 109 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1537438412.517 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1537438412.519 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438412.520 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438412.522 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438412.525 * * [misc]simplify:  iters left: 3 (16 enodes)
1537438412.527 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1537438412.527 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
1537438412.528 * * * * [misc]progress:  [ 80 / 109 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438412.528 * * * * [misc]progress:  [ 81 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1537438412.528 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1537438412.528 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438412.532 * * [misc]simplify:  iters left: 5 (27 enodes)
1537438412.554 * * [misc]simplify:  iters left: 4 (119 enodes)
1537438412.674 * * [misc]simplify:  iters left: 3 (311 enodes)
1537438412.833 * * [misc]simplify:  iters left: 2 (465 enodes)
1537438413.130 * [exit]simplify:  Simplified to (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)
1537438413.130 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1537438413.130 * * * * [misc]progress:  [ 82 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1537438413.130 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1537438413.130 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438413.131 * * [misc]simplify:  iters left: 4 (9 enodes)
1537438413.133 * * [misc]simplify:  iters left: 3 (13 enodes)
1537438413.135 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438413.138 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1537438413.138 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1537438413.138 * * * * [misc]progress:  [ 83 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438413.138 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1537438413.138 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438413.141 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438413.146 * * [misc]simplify:  iters left: 4 (37 enodes)
1537438413.156 * * [misc]simplify:  iters left: 3 (78 enodes)
1537438413.179 * * [misc]simplify:  iters left: 2 (85 enodes)
1537438413.201 * * [misc]simplify:  iters left: 1 (88 enodes)
1537438413.220 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1537438413.220 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438413.220 * * * * [misc]progress:  [ 84 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1537438413.220 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1537438413.221 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438413.225 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438413.232 * * [misc]simplify:  iters left: 4 (29 enodes)
1537438413.244 * * [misc]simplify:  iters left: 3 (50 enodes)
1537438413.257 * * [misc]simplify:  iters left: 2 (53 enodes)
1537438413.270 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1537438413.270 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1537438413.270 * * * * [misc]progress:  [ 85 / 109 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 86 / 109 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 87 / 109 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 88 / 109 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 89 / 109 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 90 / 109 ] 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)))))>
1537438413.270 * * * * [misc]progress:  [ 91 / 109 ] 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)))))>
1537438413.270 * * * * [misc]progress:  [ 92 / 109 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 93 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 94 / 109 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 95 / 109 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438413.270 * * * * [misc]progress:  [ 96 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438413.271 * * * * [misc]progress:  [ 97 / 109 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1537438413.271 * * * * [misc]progress:  [ 98 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1537438413.271 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537438413.272 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438413.278 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438413.286 * * [misc]simplify:  iters left: 4 (32 enodes)
1537438413.297 * * [misc]simplify:  iters left: 3 (42 enodes)
1537438413.310 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1537438413.310 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))))))
1537438413.310 * * * * [misc]progress:  [ 99 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1537438413.310 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438413.311 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438413.314 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438413.318 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438413.324 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438413.336 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438413.336 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1537438413.336 * * * * [misc]progress:  [ 100 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1537438413.336 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438413.337 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438413.338 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438413.340 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438413.343 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438413.349 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438413.349 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1537438413.349 * * * * [misc]progress:  [ 101 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
1537438413.349 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537438413.349 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438413.352 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438413.357 * * [misc]simplify:  iters left: 4 (32 enodes)
1537438413.363 * * [misc]simplify:  iters left: 3 (42 enodes)
1537438413.372 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1537438413.372 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))) (+ 1 (* (tan x) (tan x)))))
1537438413.372 * * * * [misc]progress:  [ 102 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1537438413.372 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438413.373 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438413.376 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438413.380 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438413.386 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438413.397 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438413.397 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1537438413.397 * * * * [misc]progress:  [ 103 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1537438413.397 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438413.398 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438413.400 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438413.402 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438413.405 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438413.411 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438413.411 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1537438413.411 * * * * [misc]progress:  [ 104 / 109 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1537438413.411 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1537438413.412 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438413.414 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438413.421 * * [misc]simplify:  iters left: 4 (44 enodes)
1537438413.432 * * [misc]simplify:  iters left: 3 (64 enodes)
1537438413.444 * * [misc]simplify:  iters left: 2 (90 enodes)
1537438413.456 * * [misc]simplify:  iters left: 1 (103 enodes)
1537438413.478 * [exit]simplify:  Simplified to (fma (* x -2) x (fma 2/3 (pow x 4) 1))
1537438413.478 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x -2) x (fma 2/3 (pow x 4) 1)))
1537438413.479 * * * * [misc]progress:  [ 105 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438413.479 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438413.479 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438413.483 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438413.487 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438413.495 * * [misc]simplify:  iters left: 3 (66 enodes)
1537438413.521 * * [misc]simplify:  iters left: 2 (151 enodes)
1537438413.586 * * [misc]simplify:  iters left: 1 (304 enodes)
1537438413.782 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438413.782 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1537438413.782 * * * * [misc]progress:  [ 106 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438413.783 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438413.784 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438413.789 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438413.798 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438413.813 * * [misc]simplify:  iters left: 3 (66 enodes)
1537438413.849 * * [misc]simplify:  iters left: 2 (151 enodes)
1537438413.940 * * [misc]simplify:  iters left: 1 (304 enodes)
1537438414.196 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438414.196 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1537438414.196 * * * * [misc]progress:  [ 107 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
1537438414.196 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1537438414.197 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438414.200 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438414.204 * * [misc]simplify:  iters left: 4 (30 enodes)
1537438414.211 * * [misc]simplify:  iters left: 3 (50 enodes)
1537438414.231 * * [misc]simplify:  iters left: 2 (81 enodes)
1537438414.261 * * [misc]simplify:  iters left: 1 (112 enodes)
1537438414.313 * [exit]simplify:  Simplified to (- 1 (fma 2/3 (pow x 4) (* x x)))
1537438414.313 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (fma 2/3 (pow x 4) (* x x))) (+ 1 (* (tan x) (tan x)))))
1537438414.313 * * * * [misc]progress:  [ 108 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1537438414.313 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1537438414.314 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438414.317 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438414.320 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438414.325 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438414.335 * * [misc]simplify:  iters left: 2 (67 enodes)
1537438414.345 * * [misc]simplify:  iters left: 1 (76 enodes)
1537438414.362 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1537438414.362 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1537438414.362 * * * * [misc]progress:  [ 109 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1537438414.362 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1537438414.363 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438414.367 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438414.373 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438414.383 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438414.402 * * [misc]simplify:  iters left: 2 (67 enodes)
1537438414.419 * * [misc]simplify:  iters left: 1 (76 enodes)
1537438414.433 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1537438414.433 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1537438414.433 * * * [misc]progress:  adding candidates to table
1537438416.156 * * [misc]progress:  iteration 2 / 4
1537438416.156 * * * [misc]progress:  picking best candidate
1537438416.262 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.262 * * * [misc]progress:  localizing error
1537438416.322 * * * [misc]progress:  generating rewritten candidates
1537438416.322 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1537438416.337 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1537438416.348 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1537438416.359 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1537438416.369 * * * [misc]progress:  generating series expansions
1537438416.369 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1537438416.370 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1537438416.370 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1537438416.370 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537438416.370 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438416.370 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.370 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.370 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.371 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438416.371 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537438416.371 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438416.371 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.371 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.371 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.373 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438416.373 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438416.373 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.374 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438416.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438416.374 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.376 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438416.376 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1537438416.376 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1537438416.379 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438416.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1537438416.379 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.383 * [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
1537438416.384 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1537438416.384 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1537438416.384 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1537438416.385 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537438416.385 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1537438416.385 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537438416.385 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438416.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.385 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.385 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.385 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.385 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438416.385 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537438416.385 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438416.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.385 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.385 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.385 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.386 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438416.386 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1537438416.386 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537438416.386 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1537438416.386 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.387 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537438416.387 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.387 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537438416.387 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.388 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537438416.388 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.389 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537438416.389 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.389 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537438416.390 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.390 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1537438416.390 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1537438416.390 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1537438416.390 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537438416.390 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438416.390 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.390 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.390 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.390 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.390 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.390 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.391 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438416.391 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537438416.391 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438416.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.391 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.391 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.391 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.391 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.391 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438416.391 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1537438416.392 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1537438416.392 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1537438416.392 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.392 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537438416.392 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.393 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537438416.393 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.393 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537438416.393 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.394 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537438416.394 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.395 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1537438416.395 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.396 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1537438416.396 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1537438416.396 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1537438416.396 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1537438416.396 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537438416.396 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438416.396 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.396 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.396 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.397 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438416.397 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537438416.397 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438416.397 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.397 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.397 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.398 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438416.399 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438416.399 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.400 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438416.400 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438416.400 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.402 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438416.402 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1537438416.402 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1537438416.404 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438416.405 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1537438416.405 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.409 * [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
1537438416.410 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1537438416.410 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1537438416.410 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1537438416.411 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537438416.411 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1537438416.411 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537438416.411 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438416.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.411 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.411 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.411 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.411 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438416.411 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537438416.411 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438416.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.411 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.411 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.411 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.412 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438416.412 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1537438416.412 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537438416.412 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1537438416.412 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.413 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537438416.413 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.413 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537438416.413 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.414 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537438416.414 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.415 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537438416.415 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.415 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537438416.415 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.416 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1537438416.416 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1537438416.416 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1537438416.416 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537438416.416 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438416.416 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.416 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.416 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.416 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.416 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.416 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.417 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.417 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438416.417 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537438416.417 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438416.417 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.417 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.417 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.417 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.417 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.417 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.417 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.417 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438416.417 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1537438416.418 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1537438416.418 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1537438416.418 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.418 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537438416.418 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.419 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537438416.419 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.419 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537438416.419 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.420 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537438416.420 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.421 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1537438416.421 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.421 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1537438416.421 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1537438416.422 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1537438416.422 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1537438416.422 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537438416.422 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438416.422 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.422 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.422 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.422 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537438416.422 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438416.422 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.422 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.422 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438416.422 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.422 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438416.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438416.423 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.424 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438416.424 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1537438416.424 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.426 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438416.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1537438416.426 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.430 * [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
1537438416.430 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1537438416.430 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537438416.431 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537438416.431 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537438416.431 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1537438416.431 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537438416.431 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438416.431 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.431 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.431 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.431 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.431 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438416.431 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537438416.431 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438416.432 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.432 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.432 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.432 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.432 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438416.432 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1537438416.432 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537438416.433 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1537438416.433 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.433 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1537438416.433 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.433 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1537438416.434 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.434 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1537438416.434 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.435 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1537438416.435 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.436 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1537438416.436 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.436 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1537438416.436 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1537438416.437 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1537438416.437 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537438416.437 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438416.437 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.437 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.437 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.437 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.437 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.437 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.437 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.437 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438416.437 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537438416.437 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438416.437 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.437 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.437 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.437 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.437 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.437 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.437 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.438 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438416.438 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1537438416.438 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1537438416.438 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1537438416.438 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.439 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1537438416.439 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.439 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1537438416.439 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.440 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1537438416.440 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.441 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1537438416.441 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.442 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1537438416.442 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.442 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1537438416.442 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1537438416.442 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1537438416.442 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1537438416.442 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537438416.442 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438416.443 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.443 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.443 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.443 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537438416.443 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438416.443 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.443 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.443 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.443 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438416.443 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.443 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438416.444 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438416.444 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.445 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438416.445 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1537438416.445 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.447 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438416.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1537438416.447 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.451 * [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
1537438416.451 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1537438416.451 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537438416.452 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537438416.452 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537438416.452 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1537438416.452 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537438416.452 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438416.452 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.452 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.452 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.452 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.453 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438416.453 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537438416.453 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438416.453 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438416.453 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.453 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.453 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438416.453 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438416.453 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1537438416.454 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537438416.454 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1537438416.454 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.454 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1537438416.454 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.455 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1537438416.455 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.455 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1537438416.455 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.456 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1537438416.456 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.457 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1537438416.457 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.457 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1537438416.458 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1537438416.458 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1537438416.458 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537438416.458 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438416.458 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.458 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.458 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.458 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.458 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.458 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.458 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.458 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438416.458 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537438416.458 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438416.458 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438416.458 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438416.458 * [misc]backup-simplify:  Simplify -1 into -1
1537438416.458 * [misc]taylor:  Taking taylor expansion of x in x
1537438416.458 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.458 * [misc]backup-simplify:  Simplify 1 into 1
1537438416.459 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438416.459 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438416.459 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1537438416.459 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1537438416.459 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1537438416.459 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.460 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1537438416.460 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.460 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1537438416.460 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.460 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1537438416.460 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.461 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1537438416.461 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.461 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1537438416.461 * [misc]backup-simplify:  Simplify 0 into 0
1537438416.461 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1537438416.462 * * * [misc]progress:  simplifying candidates
1537438416.462 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log1p (expm1 (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.462 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (expm1 (log1p (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.462 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537438416.462 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1537438416.462 * * [misc]simplify:  iters left: 4 (5 enodes)
1537438416.463 * * [misc]simplify:  iters left: 3 (6 enodes)
1537438416.464 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1537438416.464 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))
1537438416.464 * * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537438416.464 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))>
1537438416.464 * [enter]simplify:  Simplifying (sin x)
1537438416.465 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438416.465 * [exit]simplify:  Simplified to (sin x)
1537438416.465 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))
1537438416.465 * * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537438416.465 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1537438416.465 * * [misc]simplify:  iters left: 5 (6 enodes)
1537438416.467 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438416.468 * * [misc]simplify:  iters left: 3 (11 enodes)
1537438416.470 * * [misc]simplify:  iters left: 2 (13 enodes)
1537438416.473 * * [misc]simplify:  iters left: 1 (17 enodes)
1537438416.477 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1537438416.477 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))
1537438416.477 * * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537438416.478 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1537438416.478 * * [misc]simplify:  iters left: 3 (5 enodes)
1537438416.479 * * [misc]simplify:  iters left: 2 (6 enodes)
1537438416.480 * [exit]simplify:  Simplified to (sin x)
1537438416.480 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))
1537438416.480 * * * * [misc]progress:  [ 8 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1537438416.480 * [enter]simplify:  Simplifying (pow 1 2)
1537438416.480 * * [misc]simplify:  iters left: 1 (3 enodes)
1537438416.481 * [exit]simplify:  Simplified to 1
1537438416.481 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))
1537438416.481 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log1p (expm1 (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.481 * * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (expm1 (log1p (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.482 * * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.482 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1537438416.482 * * [misc]simplify:  iters left: 4 (5 enodes)
1537438416.483 * * [misc]simplify:  iters left: 3 (6 enodes)
1537438416.484 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1537438416.484 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.484 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.484 * * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.484 * [enter]simplify:  Simplifying (sin x)
1537438416.484 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438416.485 * [exit]simplify:  Simplified to (sin x)
1537438416.485 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.485 * * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.485 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1537438416.485 * * [misc]simplify:  iters left: 5 (6 enodes)
1537438416.486 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438416.488 * * [misc]simplify:  iters left: 3 (11 enodes)
1537438416.490 * * [misc]simplify:  iters left: 2 (13 enodes)
1537438416.493 * * [misc]simplify:  iters left: 1 (17 enodes)
1537438416.495 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1537438416.495 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.496 * * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.496 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1537438416.496 * * [misc]simplify:  iters left: 3 (5 enodes)
1537438416.497 * * [misc]simplify:  iters left: 2 (6 enodes)
1537438416.498 * [exit]simplify:  Simplified to (sin x)
1537438416.498 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (sin x) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.498 * * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.498 * [enter]simplify:  Simplifying (pow 1 2)
1537438416.499 * * [misc]simplify:  iters left: 1 (3 enodes)
1537438416.499 * [exit]simplify:  Simplified to 1
1537438416.499 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.499 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.500 * * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (log1p (expm1 (pow (cos x) 2)))) 1)))>
1537438416.500 * * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (expm1 (log1p (pow (cos x) 2)))) 1)))>
1537438416.500 * * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1537438416.500 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1537438416.500 * * [misc]simplify:  iters left: 4 (5 enodes)
1537438416.501 * * [misc]simplify:  iters left: 3 (6 enodes)
1537438416.502 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1537438416.502 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))
1537438416.502 * * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1537438416.503 * * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))>
1537438416.503 * [enter]simplify:  Simplifying (cos x)
1537438416.503 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438416.503 * [exit]simplify:  Simplified to (cos x)
1537438416.503 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))
1537438416.503 * * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2))) 1)))>
1537438416.504 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1537438416.504 * * [misc]simplify:  iters left: 5 (6 enodes)
1537438416.506 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438416.509 * * [misc]simplify:  iters left: 3 (11 enodes)
1537438416.513 * * [misc]simplify:  iters left: 2 (13 enodes)
1537438416.518 * * [misc]simplify:  iters left: 1 (17 enodes)
1537438416.524 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1537438416.524 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2))) 1)))
1537438416.524 * * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2))) 1)))>
1537438416.524 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1537438416.525 * * [misc]simplify:  iters left: 3 (5 enodes)
1537438416.526 * * [misc]simplify:  iters left: 2 (6 enodes)
1537438416.528 * [exit]simplify:  Simplified to (cos x)
1537438416.529 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2))) 1)))
1537438416.529 * * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2))) 1)))>
1537438416.529 * [enter]simplify:  Simplifying (pow 1 2)
1537438416.529 * * [misc]simplify:  iters left: 1 (3 enodes)
1537438416.531 * [exit]simplify:  Simplified to 1
1537438416.531 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))
1537438416.531 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1)) 1)))>
1537438416.531 * * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (log (pow (cos x) 2)))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (log (exp (pow (cos x) 2)))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))>
1537438416.531 * * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log1p (expm1 (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.531 * * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (expm1 (log1p (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.531 * * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.532 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1537438416.532 * * [misc]simplify:  iters left: 4 (5 enodes)
1537438416.534 * * [misc]simplify:  iters left: 3 (6 enodes)
1537438416.536 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1537438416.536 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.536 * * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.536 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.536 * [enter]simplify:  Simplifying (cos x)
1537438416.536 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438416.536 * [exit]simplify:  Simplified to (cos x)
1537438416.536 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.537 * * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.537 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1537438416.537 * * [misc]simplify:  iters left: 5 (6 enodes)
1537438416.538 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438416.540 * * [misc]simplify:  iters left: 3 (11 enodes)
1537438416.542 * * [misc]simplify:  iters left: 2 (13 enodes)
1537438416.544 * * [misc]simplify:  iters left: 1 (17 enodes)
1537438416.547 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1537438416.547 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.547 * * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.547 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1537438416.548 * * [misc]simplify:  iters left: 3 (5 enodes)
1537438416.549 * * [misc]simplify:  iters left: 2 (6 enodes)
1537438416.550 * [exit]simplify:  Simplified to (cos x)
1537438416.550 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.550 * * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.550 * [enter]simplify:  Simplifying (pow 1 2)
1537438416.550 * * [misc]simplify:  iters left: 1 (3 enodes)
1537438416.551 * [exit]simplify:  Simplified to 1
1537438416.551 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.551 * * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.551 * * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.551 * * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (log (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.551 * * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.551 * * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.551 * * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.551 * * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.552 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.552 * * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2)) 1)))>
1537438416.552 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1537438416.552 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438416.555 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438416.561 * * [misc]simplify:  iters left: 4 (42 enodes)
1537438416.569 * * [misc]simplify:  iters left: 3 (58 enodes)
1537438416.580 * * [misc]simplify:  iters left: 2 (73 enodes)
1537438416.589 * * [misc]simplify:  iters left: 1 (83 enodes)
1537438416.607 * [exit]simplify:  Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x)))
1537438416.607 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) (pow (cos x) 2)) 1)))
1537438416.607 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.607 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537438416.607 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.608 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.609 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438416.609 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1537438416.609 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.609 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537438416.609 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.610 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.611 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438416.611 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1537438416.611 * * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.611 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1537438416.612 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438416.615 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438416.625 * * [misc]simplify:  iters left: 4 (42 enodes)
1537438416.641 * * [misc]simplify:  iters left: 3 (58 enodes)
1537438416.660 * * [misc]simplify:  iters left: 2 (73 enodes)
1537438416.679 * * [misc]simplify:  iters left: 1 (83 enodes)
1537438416.714 * [exit]simplify:  Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x)))
1537438416.714 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.714 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.714 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537438416.714 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.716 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.718 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438416.718 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.718 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.718 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537438416.718 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.720 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.722 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438416.722 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.722 * * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))) 1)))>
1537438416.722 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537438416.723 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438416.727 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438416.732 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438416.738 * * [misc]simplify:  iters left: 3 (45 enodes)
1537438416.745 * * [misc]simplify:  iters left: 2 (52 enodes)
1537438416.752 * * [misc]simplify:  iters left: 1 (61 enodes)
1537438416.764 * [exit]simplify:  Simplified to (fma 1/3 (pow x 4) (- 1 (* x x)))
1537438416.764 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (fma 1/3 (pow x 4) (- 1 (* x x)))) 1)))
1537438416.764 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.764 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537438416.764 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.765 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.766 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438416.766 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1537438416.766 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.766 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537438416.766 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.767 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.768 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438416.768 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1537438416.768 * * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.768 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537438416.769 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438416.771 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438416.777 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438416.784 * * [misc]simplify:  iters left: 3 (45 enodes)
1537438416.797 * * [misc]simplify:  iters left: 2 (52 enodes)
1537438416.809 * * [misc]simplify:  iters left: 1 (61 enodes)
1537438416.832 * [exit]simplify:  Simplified to (fma 1/3 (pow x 4) (- 1 (* x x)))
1537438416.832 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (fma 1/3 (pow x 4) (- 1 (* x x))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.832 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.832 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537438416.833 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.834 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.836 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438416.836 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.836 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438416.836 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537438416.836 * * [misc]simplify:  iters left: 2 (4 enodes)
1537438416.838 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438416.840 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438416.840 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537438416.840 * * * [misc]progress:  adding candidates to table
1537438418.590 * * [misc]progress:  iteration 3 / 4
1537438418.590 * * * [misc]progress:  picking best candidate
1537438418.683 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438418.683 * * * [misc]progress:  localizing error
1537438418.690 * * * [misc]progress:  generating rewritten candidates
1537438418.691 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2)
1537438418.724 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
1537438418.770 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537438418.992 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1537438419.041 * * * [misc]progress:  generating series expansions
1537438419.041 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2)
1537438419.041 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537438419.041 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537438419.041 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.041 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.041 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.041 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.041 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.041 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.041 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.041 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.041 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.041 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.041 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.042 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.042 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.042 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.043 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.043 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.043 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.043 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.043 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.043 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.043 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.043 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.043 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.043 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.044 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438419.044 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.044 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.044 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438419.044 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438419.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438419.045 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.046 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438419.049 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438419.050 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438419.050 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438419.050 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438419.051 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.052 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438419.053 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537438419.053 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537438419.053 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.055 * [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
1537438419.057 * [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
1537438419.058 * [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
1537438419.058 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537438419.058 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537438419.058 * [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))))
1537438419.058 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537438419.058 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537438419.058 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.058 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.058 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.058 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.058 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.058 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.059 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.059 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.059 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.059 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.059 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.059 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.059 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.059 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.059 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.059 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.059 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.059 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.059 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.059 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.059 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.059 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.059 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.059 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.060 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.060 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.060 * [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))
1537438419.060 * [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))
1537438419.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438419.061 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438419.061 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.061 * [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
1537438419.061 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438419.061 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.062 * [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)))))) into 0
1537438419.062 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438419.062 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.062 * [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)))))) into 0
1537438419.063 * [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
1537438419.063 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.063 * [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
1537438419.064 * [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
1537438419.064 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.064 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.065 * [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
1537438419.065 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.065 * [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))
1537438419.065 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537438419.065 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537438419.065 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.065 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.065 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.065 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.065 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.065 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.065 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.065 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.065 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.066 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.066 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.066 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.066 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.066 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.066 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.066 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.066 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.066 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.066 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.066 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.066 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.066 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.066 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.066 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.066 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.066 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.066 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.066 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.066 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.066 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.066 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.066 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.066 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.066 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.066 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.067 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.067 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.067 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.067 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537438419.067 * [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))
1537438419.068 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438419.068 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438419.068 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.068 * [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
1537438419.068 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438419.068 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.069 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.069 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438419.069 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.069 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.070 * [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
1537438419.070 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.070 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.071 * [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
1537438419.071 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.071 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.072 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1537438419.072 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.072 * [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))
1537438419.072 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
1537438419.072 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537438419.072 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537438419.072 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.073 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.073 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.073 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.073 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.073 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.073 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.073 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.073 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.073 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.073 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.073 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.074 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.074 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.074 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.074 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.074 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.074 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.074 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.074 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.074 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.074 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.074 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.074 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.074 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.075 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.075 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438419.075 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.075 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.075 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438419.076 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438419.076 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438419.076 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.077 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438419.077 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438419.078 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438419.078 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438419.078 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438419.079 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.080 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438419.081 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537438419.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537438419.081 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.083 * [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
1537438419.085 * [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
1537438419.086 * [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
1537438419.086 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537438419.086 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537438419.086 * [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))))
1537438419.086 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537438419.086 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537438419.086 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.086 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.087 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.087 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.087 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.087 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.087 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.087 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.087 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.087 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.087 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.087 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.087 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.087 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.087 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.087 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.087 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.087 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.087 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.087 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.088 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.088 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.088 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.088 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.088 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537438419.089 * [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))
1537438419.089 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438419.089 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438419.089 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.089 * [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
1537438419.089 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438419.089 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.090 * [misc]backup-simplify:  Simplify (- (/ 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
1537438419.090 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438419.090 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.091 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438419.091 * [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
1537438419.091 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.092 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.092 * [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
1537438419.092 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.092 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.093 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1537438419.093 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.094 * [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))
1537438419.094 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537438419.094 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537438419.094 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.094 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.094 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.094 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.094 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.094 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.094 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.094 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.094 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.094 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.094 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.094 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.094 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.094 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.094 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.094 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.094 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.094 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.094 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.095 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.095 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.095 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.095 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.095 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.095 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.095 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.095 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.095 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.095 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.095 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.095 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.095 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.095 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.095 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.095 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.095 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.095 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.095 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.095 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.095 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.095 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.096 * [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))
1537438419.096 * [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))
1537438419.096 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438419.097 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438419.097 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.097 * [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
1537438419.097 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438419.097 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.097 * [misc]backup-simplify:  Simplify (- (/ 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
1537438419.098 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438419.098 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.098 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537438419.098 * [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
1537438419.098 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.099 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.099 * [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
1537438419.099 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.100 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438419.100 * [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
1537438419.100 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.101 * [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))
1537438419.101 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537438419.102 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1537438419.102 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1537438419.102 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537438419.102 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438419.102 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.102 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.102 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.102 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.102 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.102 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.102 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.102 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.102 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.102 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.102 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.102 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.102 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.102 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.103 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438419.103 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.103 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.103 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.103 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.103 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.103 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.103 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.103 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.103 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.103 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.103 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.103 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.104 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.104 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438419.104 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438419.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.104 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537438419.104 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438419.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.104 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.104 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.104 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.104 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.104 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.104 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.104 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.104 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.104 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.104 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.104 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.104 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.105 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.105 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438419.105 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.105 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.105 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.105 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.105 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.105 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.105 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.105 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.105 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.105 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.105 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.106 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.106 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.106 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.106 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438419.106 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438419.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.106 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.107 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438419.107 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.107 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438419.107 * [misc]backup-simplify:  Simplify (- 1) into -1
1537438419.107 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537438419.107 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438419.107 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438419.108 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1537438419.108 * [misc]backup-simplify:  Simplify -2 into -2
1537438419.109 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.109 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438419.109 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438419.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438419.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.111 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.111 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438419.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438419.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438419.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.112 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1537438419.112 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.114 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438419.115 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438419.116 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438419.116 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438419.116 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537438419.116 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537438419.118 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438419.119 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438419.119 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438419.120 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438419.120 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1537438419.120 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1537438419.120 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438419.121 * [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)))
1537438419.122 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1537438419.122 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1537438419.122 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438419.122 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438419.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.122 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.122 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.122 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.122 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.122 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.122 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.122 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.122 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.122 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.123 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.123 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.123 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.123 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.123 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.123 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.123 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.123 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438419.123 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.123 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.123 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.123 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.123 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.123 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.124 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.124 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.124 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.124 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.124 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.124 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.124 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.124 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.124 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.124 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.125 * [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))
1537438419.126 * [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)))
1537438419.128 * [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)))
1537438419.128 * [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))
1537438419.129 * [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)
1537438419.132 * [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))
1537438419.132 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438419.132 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438419.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.132 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.132 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.132 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.132 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.132 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.132 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.132 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.132 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.132 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.132 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.132 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.132 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.133 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.133 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.133 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.133 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.133 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.133 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.133 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438419.133 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.133 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.133 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.133 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.133 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.133 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.133 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.133 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.134 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.134 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.134 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.134 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.134 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.134 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.134 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.134 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.134 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.134 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.134 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.135 * [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))
1537438419.136 * [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)))
1537438419.137 * [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)))
1537438419.138 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537438419.139 * [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)
1537438419.142 * [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))
1537438419.144 * [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))
1537438419.145 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438419.145 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438419.145 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.146 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438419.146 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438419.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.150 * [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
1537438419.150 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.151 * [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
1537438419.151 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438419.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.152 * [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
1537438419.153 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438419.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.158 * [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
1537438419.158 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.159 * [misc]backup-simplify:  Simplify (- (/ 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
1537438419.160 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438419.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.160 * [misc]backup-simplify:  Simplify (- (/ 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
1537438419.161 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438419.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.171 * [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
1537438419.171 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.171 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438419.172 * [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
1537438419.172 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.173 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438419.174 * [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
1537438419.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.182 * [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
1537438419.182 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.182 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.184 * [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
1537438419.184 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.184 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.185 * [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
1537438419.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.194 * [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
1537438419.194 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.195 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537438419.196 * [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
1537438419.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.197 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537438419.198 * [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
1537438419.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.209 * [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
1537438419.209 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.212 * [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))
1537438419.213 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1537438419.213 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1537438419.213 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438419.213 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438419.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.213 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.213 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.213 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.213 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.213 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.213 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.213 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.213 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.213 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.213 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.213 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.214 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.214 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.214 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.214 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.214 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.214 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.214 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.214 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.214 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.214 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.214 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.214 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.214 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438419.214 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.214 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.214 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.214 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.215 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.215 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.215 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.215 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.215 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.215 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.215 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.215 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.215 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.215 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.215 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.215 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.215 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.215 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.215 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.215 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.215 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.215 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.216 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.216 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.216 * [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))
1537438419.217 * [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)))
1537438419.219 * [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)))
1537438419.219 * [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))
1537438419.220 * [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)))
1537438419.223 * [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))))
1537438419.223 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438419.223 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438419.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.223 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.223 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.223 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.223 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.223 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.223 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.223 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.223 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.223 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.223 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.223 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.223 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.223 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.224 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.224 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.224 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.224 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.224 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.224 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.224 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438419.224 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.224 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.224 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.224 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.224 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.224 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.224 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.224 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.225 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.225 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.225 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.225 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.225 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.225 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.225 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.225 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.225 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.225 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.225 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.226 * [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))
1537438419.227 * [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)))
1537438419.228 * [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)))
1537438419.229 * [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))
1537438419.230 * [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)))
1537438419.232 * [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))))
1537438419.235 * [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))))
1537438419.235 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438419.235 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438419.236 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438419.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438419.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.241 * [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
1537438419.241 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.241 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.242 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438419.242 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.243 * [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
1537438419.243 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438419.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.249 * [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
1537438419.249 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.249 * [misc]backup-simplify:  Simplify (- (/ 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
1537438419.250 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438419.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.251 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.252 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438419.252 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.259 * [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
1537438419.259 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.259 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.260 * [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
1537438419.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.261 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.262 * [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
1537438419.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.270 * [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
1537438419.270 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.271 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.272 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1537438419.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.273 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.274 * [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
1537438419.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.283 * [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
1537438419.283 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.284 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438419.285 * [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
1537438419.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.286 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.287 * [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
1537438419.287 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.297 * [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
1537438419.297 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.300 * [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))
1537438419.300 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1537438419.300 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1537438419.300 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1537438419.300 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438419.301 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.301 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.301 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.301 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.301 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.301 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.301 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.301 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.301 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.301 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.301 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.301 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.301 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.302 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.302 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438419.302 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.302 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.302 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438419.302 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438419.302 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438419.302 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438419.303 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.303 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.303 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.303 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438419.303 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.303 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.303 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.304 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438419.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.304 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438419.304 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.304 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438419.305 * [misc]backup-simplify:  Simplify (- 1) into -1
1537438419.305 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537438419.305 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.306 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438419.306 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438419.306 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438419.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438419.307 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.307 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.309 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438419.313 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438419.314 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438419.314 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438419.314 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537438419.314 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537438419.314 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1537438419.314 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1537438419.315 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1537438419.315 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1537438419.315 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438419.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.316 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.316 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.316 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.316 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.316 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.316 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.316 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.316 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.316 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.316 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.316 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.316 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.316 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.317 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.317 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.317 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438419.317 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.317 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.317 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438419.317 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438419.317 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.317 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438419.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.317 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.317 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.317 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.317 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.317 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438419.317 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438419.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438419.317 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.317 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.317 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438419.318 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438419.318 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438419.319 * [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))
1537438419.320 * [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)))
1537438419.321 * [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)))
1537438419.322 * [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)))
1537438419.323 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438419.323 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438419.323 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.324 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.324 * [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
1537438419.324 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438419.325 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.325 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.325 * [misc]backup-simplify:  Simplify (- (/ 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
1537438419.326 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438419.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.326 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.327 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.328 * [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
1537438419.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.328 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.329 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.330 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537438419.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.330 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.331 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438419.332 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1537438419.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.332 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.333 * [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)))
1537438419.334 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1537438419.334 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1537438419.334 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438419.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.334 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.334 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.334 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.334 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.334 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.334 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.334 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.334 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.334 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.335 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.335 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.335 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.335 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.335 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.335 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.335 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.335 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.335 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.335 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438419.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438419.335 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.335 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438419.335 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438419.335 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.335 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438419.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.335 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.335 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.335 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.335 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.336 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.336 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438419.336 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438419.336 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438419.336 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438419.336 * [misc]backup-simplify:  Simplify -1 into -1
1537438419.336 * [misc]taylor:  Taking taylor expansion of x in x
1537438419.336 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.336 * [misc]backup-simplify:  Simplify 1 into 1
1537438419.336 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438419.336 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438419.336 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438419.336 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537438419.337 * [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)))
1537438419.338 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1537438419.339 * [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)))
1537438419.339 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438419.339 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438419.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.339 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.340 * [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
1537438419.340 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438419.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.340 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.340 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.341 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438419.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.341 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.341 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537438419.342 * [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
1537438419.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.342 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.342 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438419.343 * [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
1537438419.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.343 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.343 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438419.344 * [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
1537438419.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438419.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438419.344 * [misc]backup-simplify:  Simplify 0 into 0
1537438419.345 * [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)))
1537438419.345 * * * [misc]progress:  simplifying candidates
1537438419.345 * * * * [misc]progress:  [ 1 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (log1p (expm1 (* (tan x) (tan x))))))))>
1537438419.345 * * * * [misc]progress:  [ 2 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (expm1 (log1p (* (tan x) (tan x))))))))>
1537438419.345 * * * * [misc]progress:  [ 3 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))>
1537438419.345 * [enter]simplify:  Simplifying (tan x)
1537438419.346 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.346 * [exit]simplify:  Simplified to (tan x)
1537438419.346 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))
1537438419.346 * [enter]simplify:  Simplifying (+ 1 1)
1537438419.346 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438419.347 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438419.348 * [exit]simplify:  Simplified to 2
1537438419.348 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) 2)))))
1537438419.348 * * * * [misc]progress:  [ 4 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (* (tan x) (tan x)) 1)))))>
1537438419.348 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537438419.348 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438419.349 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537438419.349 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (* (tan x) (tan x)) 1)))))
1537438419.349 * * * * [misc]progress:  [ 5 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) 2)))))>
1537438419.349 * * * * [misc]progress:  [ 6 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))>
1537438419.349 * [enter]simplify:  Simplifying (tan x)
1537438419.349 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.350 * [exit]simplify:  Simplified to (tan x)
1537438419.350 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (tan x) (+ 1 1))))))
1537438419.350 * * * * [misc]progress:  [ 7 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (pow (* (tan x) (tan x)) 1)))))>
1537438419.350 * * * * [misc]progress:  [ 8 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1537438419.350 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537438419.350 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438419.351 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537438419.351 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (exp (+ (log (tan x)) (log (tan x))))))))
1537438419.351 * * * * [misc]progress:  [ 9 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (exp (log (* (tan x) (tan x))))))))>
1537438419.351 * * * * [misc]progress:  [ 10 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (log (exp (* (tan x) (tan x))))))))>
1537438419.351 * * * * [misc]progress:  [ 11 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))))>
1537438419.352 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537438419.352 * * [misc]simplify:  iters left: 6 (5 enodes)
1537438419.353 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438419.356 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.360 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438419.364 * * [misc]simplify:  iters left: 2 (29 enodes)
1537438419.368 * * [misc]simplify:  iters left: 1 (32 enodes)
1537438419.372 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537438419.372 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (cbrt (pow (tan x) 6))))))
1537438419.372 * * * * [misc]progress:  [ 12 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))))>
1537438419.372 * * * * [misc]progress:  [ 13 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))))>
1537438419.372 * * * * [misc]progress:  [ 14 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))))>
1537438419.372 * * * * [misc]progress:  [ 15 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1537438419.373 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537438419.373 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438419.374 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438419.374 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1537438419.374 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537438419.374 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438419.375 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438419.375 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1537438419.375 * * * * [misc]progress:  [ 16 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* 1 (* (tan x) (tan x)))))))>
1537438419.375 * * * * [misc]progress:  [ 17 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
1537438419.375 * [enter]simplify:  Simplifying (cbrt (tan x))
1537438419.375 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438419.376 * [exit]simplify:  Simplified to (cbrt (tan x))
1537438419.376 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))
1537438419.376 * * * * [misc]progress:  [ 18 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1537438419.376 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438419.376 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438419.377 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438419.377 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))
1537438419.377 * * * * [misc]progress:  [ 19 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) 1) (tan x))))))>
1537438419.377 * [enter]simplify:  Simplifying (tan x)
1537438419.377 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.377 * [exit]simplify:  Simplified to (tan x)
1537438419.377 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (tan x) 1) (tan x))))))
1537438419.377 * * * * [misc]progress:  [ 20 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))>
1537438419.378 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537438419.378 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438419.379 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537438419.379 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1537438419.379 * * * * [misc]progress:  [ 21 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1537438419.379 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438419.379 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438419.380 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438419.380 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))
1537438419.380 * * * * [misc]progress:  [ 22 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* 1 (* (tan x) (tan x)))))))>
1537438419.380 * * * * [misc]progress:  [ 23 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (tan x) (sin x)) (cos x))))))>
1537438419.380 * [enter]simplify:  Simplifying (cos x)
1537438419.380 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.380 * [exit]simplify:  Simplified to (cos x)
1537438419.380 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1537438419.380 * * * * [misc]progress:  [ 24 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (sin x) (tan x)) (cos x))))))>
1537438419.381 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537438419.381 * * [misc]simplify:  iters left: 3 (4 enodes)
1537438419.382 * * [misc]simplify:  iters left: 2 (5 enodes)
1537438419.383 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537438419.383 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1537438419.383 * * * * [misc]progress:  [ 25 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438419.383 * * * * [misc]progress:  [ 26 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (log1p (expm1 (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.383 * * * * [misc]progress:  [ 27 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (expm1 (log1p (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.383 * * * * [misc]progress:  [ 28 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))>
1537438419.383 * [enter]simplify:  Simplifying (tan x)
1537438419.383 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.383 * [exit]simplify:  Simplified to (tan x)
1537438419.383 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))
1537438419.384 * [enter]simplify:  Simplifying (+ 1 1)
1537438419.384 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438419.385 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438419.385 * [exit]simplify:  Simplified to 2
1537438419.385 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) 2)) (- 1 (* (tan x) (tan x))))))
1537438419.385 * * * * [misc]progress:  [ 29 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))>
1537438419.385 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537438419.386 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438419.386 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537438419.386 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))
1537438419.386 * * * * [misc]progress:  [ 30 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (tan x) 2)) (- 1 (* (tan x) (tan x))))))>
1537438419.386 * * * * [misc]progress:  [ 31 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))>
1537438419.386 * [enter]simplify:  Simplifying (tan x)
1537438419.387 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.387 * [exit]simplify:  Simplified to (tan x)
1537438419.387 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (pow (tan x) (+ 1 1))) (- 1 (* (tan x) (tan x))))))
1537438419.387 * * * * [misc]progress:  [ 32 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (pow (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))))>
1537438419.387 * * * * [misc]progress:  [ 33 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (exp (+ (log (tan x)) (log (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.387 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537438419.388 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438419.388 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537438419.388 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (exp (+ (log (tan x)) (log (tan x))))) (- 1 (* (tan x) (tan x))))))
1537438419.388 * * * * [misc]progress:  [ 34 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (exp (log (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.388 * * * * [misc]progress:  [ 35 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (log (exp (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.389 * * * * [misc]progress:  [ 36 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.389 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537438419.389 * * [misc]simplify:  iters left: 6 (5 enodes)
1537438419.391 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438419.393 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.397 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438419.401 * * [misc]simplify:  iters left: 2 (29 enodes)
1537438419.407 * * [misc]simplify:  iters left: 1 (32 enodes)
1537438419.417 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537438419.417 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (cbrt (pow (tan x) 6))) (- 1 (* (tan x) (tan x))))))
1537438419.417 * * * * [misc]progress:  [ 37 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.417 * * * * [misc]progress:  [ 38 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.417 * * * * [misc]progress:  [ 39 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x))))))>
1537438419.418 * * * * [misc]progress:  [ 40 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.418 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537438419.418 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438419.420 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438419.420 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1537438419.420 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537438419.420 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438419.421 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438419.421 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1537438419.421 * * * * [misc]progress:  [ 41 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.421 * * * * [misc]progress:  [ 42 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.422 * [enter]simplify:  Simplifying (cbrt (tan x))
1537438419.422 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438419.423 * [exit]simplify:  Simplified to (cbrt (tan x))
1537438419.423 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (- 1 (* (tan x) (tan x))))))
1537438419.423 * * * * [misc]progress:  [ 43 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.423 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438419.424 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438419.425 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438419.425 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (- 1 (* (tan x) (tan x))))))
1537438419.425 * * * * [misc]progress:  [ 44 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) 1) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438419.425 * [enter]simplify:  Simplifying (tan x)
1537438419.425 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.426 * [exit]simplify:  Simplified to (tan x)
1537438419.426 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (* (tan x) 1) (tan x))) (- 1 (* (tan x) (tan x))))))
1537438419.426 * * * * [misc]progress:  [ 45 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.426 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537438419.427 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438419.429 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537438419.429 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))
1537438419.429 * * * * [misc]progress:  [ 46 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.429 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438419.430 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438419.431 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438419.431 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (- 1 (* (tan x) (tan x))))))
1537438419.431 * * * * [misc]progress:  [ 47 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.431 * * * * [misc]progress:  [ 48 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (* (tan x) (tan x))))))>
1537438419.431 * [enter]simplify:  Simplifying (cos x)
1537438419.431 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438419.432 * [exit]simplify:  Simplified to (cos x)
1537438419.432 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (/ (+ 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (* (tan x) (tan x))))))
1537438419.432 * * * * [misc]progress:  [ 49 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (* (sin x) (tan x)) (cos x))) (- 1 (* (tan x) (tan x))))))>
1537438419.432 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537438419.433 * * [misc]simplify:  iters left: 3 (4 enodes)
1537438419.434 * * [misc]simplify:  iters left: 2 (5 enodes)
1537438419.436 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537438419.436 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (/ (+ 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (* (tan x) (tan x))))))
1537438419.436 * * * * [misc]progress:  [ 50 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438419.436 * * * * [misc]progress:  [ 51 / 107 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.437 * * * * [misc]progress:  [ 52 / 107 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.437 * * * * [misc]progress:  [ 53 / 107 ] simplifiying candidate #<alt (λ (x) (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) -1))>
1537438419.437 * * * * [misc]progress:  [ 54 / 107 ] simplifiying candidate #<alt (λ (x) (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1)))>
1537438419.437 * [enter]simplify:  Simplifying (- 1)
1537438419.437 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438419.439 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438419.440 * [exit]simplify:  Simplified to -1
1537438419.440 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) -1))
1537438419.440 * * * * [misc]progress:  [ 55 / 107 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) 1))>
1537438419.440 * * * * [misc]progress:  [ 56 / 107 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (+ 1 (* (tan x) (tan x)))) (log (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 57 / 107 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 58 / 107 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 59 / 107 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 60 / 107 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))) (cbrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 61 / 107 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 62 / 107 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))))>
1537438419.440 * * * * [misc]progress:  [ 63 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1537438419.440 * * * * [misc]progress:  [ 64 / 107 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1537438419.441 * * * * [misc]progress:  [ 65 / 107 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1537438419.441 * * * * [misc]progress:  [ 66 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) 1)))>
1537438419.441 * * * * [misc]progress:  [ 67 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1537438419.441 * [enter]simplify:  Simplifying (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1537438419.442 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438419.445 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438419.450 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.456 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438419.462 * [exit]simplify:  Simplified to (cbrt (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x)))))
1537438419.462 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))) (cbrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))) (cbrt (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x)))))))
1537438419.463 * * * * [misc]progress:  [ 68 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))))>
1537438419.463 * [enter]simplify:  Simplifying (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))
1537438419.464 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438419.468 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438419.473 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.479 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438419.485 * [exit]simplify:  Simplified to (sqrt (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x)))))
1537438419.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))))) (sqrt (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x)))))))
1537438419.485 * * * * [misc]progress:  [ 69 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1537438419.486 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438419.487 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438419.491 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438419.496 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438419.502 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438419.509 * [exit]simplify:  Simplified to (/ (cbrt (fma (tan x) (tan x) 1)) (cbrt (- 1 (* (tan x) (tan x)))))
1537438419.509 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (cbrt (fma (tan x) (tan x) 1)) (cbrt (- 1 (* (tan x) (tan x)))))))
1537438419.509 * * * * [misc]progress:  [ 70 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1537438419.509 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1537438419.510 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438419.513 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438419.515 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438419.518 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438419.522 * [exit]simplify:  Simplified to (/ (cbrt (fma (tan x) (tan x) 1)) (sqrt (- 1 (* (tan x) (tan x)))))
1537438419.522 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (cbrt (fma (tan x) (tan x) 1)) (sqrt (- 1 (* (tan x) (tan x)))))))
1537438419.522 * * * * [misc]progress:  [ 71 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) 1)) (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.522 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1537438419.523 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438419.524 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438419.527 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.530 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438419.533 * [exit]simplify:  Simplified to (/ (cbrt (fma (tan x) (tan x) 1)) (- 1 (* (tan x) (tan x))))
1537438419.533 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) 1)) (/ (cbrt (fma (tan x) (tan x) 1)) (- 1 (* (tan x) (tan x))))))
1537438419.533 * * * * [misc]progress:  [ 72 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1537438419.534 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438419.534 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438419.536 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438419.539 * * [misc]simplify:  iters left: 4 (20 enodes)
1537438419.544 * * [misc]simplify:  iters left: 3 (22 enodes)
1537438419.547 * [exit]simplify:  Simplified to (/ (hypot 1 (tan x)) (cbrt (- 1 (* (tan x) (tan x)))))
1537438419.547 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (hypot 1 (tan x)) (cbrt (- 1 (* (tan x) (tan x)))))))
1537438419.547 * * * * [misc]progress:  [ 73 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1537438419.547 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))
1537438419.548 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438419.550 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438419.554 * * [misc]simplify:  iters left: 4 (20 enodes)
1537438419.560 * * [misc]simplify:  iters left: 3 (22 enodes)
1537438419.564 * [exit]simplify:  Simplified to (/ (hypot 1 (tan x)) (sqrt (- 1 (* (tan x) (tan x)))))
1537438419.564 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x)))))) (/ (hypot 1 (tan x)) (sqrt (- 1 (* (tan x) (tan x)))))))
1537438419.564 * * * * [misc]progress:  [ 74 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) 1)) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438419.564 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1537438419.565 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438419.567 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438419.569 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438419.572 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438419.575 * [exit]simplify:  Simplified to (/ (hypot 1 (tan x)) (- 1 (* (tan x) (tan x))))
1537438419.575 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (sqrt (+ 1 (* (tan x) (tan x)))) 1)) (/ (hypot 1 (tan x)) (- 1 (* (tan x) (tan x))))))
1537438419.576 * * * * [misc]progress:  [ 75 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1537438419.576 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1537438419.576 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438419.578 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438419.581 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.584 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438419.587 * [exit]simplify:  Simplified to (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))
1537438419.587 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1537438419.587 * * * * [misc]progress:  [ 76 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1537438419.587 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))
1537438419.588 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438419.590 * * [misc]simplify:  iters left: 5 (13 enodes)
1537438419.592 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438419.595 * * [misc]simplify:  iters left: 3 (20 enodes)
1537438419.598 * [exit]simplify:  Simplified to (/ (fma (tan x) (tan x) 1) (sqrt (- 1 (* (tan x) (tan x)))))
1537438419.598 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 (sqrt (- 1 (* (tan x) (tan x)))))) (/ (fma (tan x) (tan x) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1537438419.598 * * * * [misc]progress:  [ 77 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ 1 1)) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438419.598 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1537438419.599 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438419.601 * * [misc]simplify:  iters left: 5 (12 enodes)
1537438419.603 * * [misc]simplify:  iters left: 4 (17 enodes)
1537438419.606 * * [misc]simplify:  iters left: 3 (19 enodes)
1537438419.610 * [exit]simplify:  Simplified to (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x))))
1537438419.610 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ 1 1)) (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x))))))
1537438419.610 * * * * [misc]progress:  [ 78 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1537438419.611 * [enter]simplify:  Simplifying (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1537438419.611 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438419.614 * * [misc]simplify:  iters left: 5 (12 enodes)
1537438419.619 * * [misc]simplify:  iters left: 4 (17 enodes)
1537438419.624 * * [misc]simplify:  iters left: 3 (19 enodes)
1537438419.630 * [exit]simplify:  Simplified to (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x))))
1537438419.630 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (/ (fma (tan x) (tan x) 1) (- 1 (* (tan x) (tan x))))))
1537438419.630 * * * * [misc]progress:  [ 79 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438419.630 * [enter]simplify:  Simplifying (/ 1 (- 1 (* (tan x) (tan x))))
1537438419.631 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438419.634 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438419.640 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438419.644 * * [misc]simplify:  iters left: 3 (16 enodes)
1537438419.650 * [exit]simplify:  Simplified to (/ 1 (- 1 (* (tan x) (tan x))))
1537438419.650 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438419.650 * * * * [misc]progress:  [ 80 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1537438419.650 * [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1537438419.651 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438419.657 * * [misc]simplify:  iters left: 5 (26 enodes)
1537438419.673 * * [misc]simplify:  iters left: 4 (64 enodes)
1537438419.703 * * [misc]simplify:  iters left: 3 (132 enodes)
1537438419.721 * * [misc]simplify:  iters left: 2 (152 enodes)
1537438419.748 * * [misc]simplify:  iters left: 1 (163 enodes)
1537438419.782 * [exit]simplify:  Simplified to (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1))
1537438419.782 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1))))
1537438419.782 * * * * [misc]progress:  [ 81 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1537438419.782 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1537438419.783 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438419.785 * * [misc]simplify:  iters left: 4 (8 enodes)
1537438419.788 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438419.791 * [exit]simplify:  Simplified to (fma (tan x) (tan x) 1)
1537438419.791 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (fma (tan x) (tan x) 1)))
1537438419.791 * * * * [misc]progress:  [ 82 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1537438419.791 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1537438419.792 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438419.794 * * [misc]simplify:  iters left: 4 (9 enodes)
1537438419.798 * * [misc]simplify:  iters left: 3 (13 enodes)
1537438419.802 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438419.807 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1537438419.807 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1537438419.807 * * * * [misc]progress:  [ 83 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (log1p (expm1 (- 1 (* (tan x) (tan x))))))))>
1537438419.807 * * * * [misc]progress:  [ 84 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (expm1 (log1p (- 1 (* (tan x) (tan x))))))))>
1537438419.807 * * * * [misc]progress:  [ 85 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (pow (- 1 (* (tan x) (tan x))) 1))))>
1537438419.808 * * * * [misc]progress:  [ 86 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (exp (log (- 1 (* (tan x) (tan x))))))))>
1537438419.808 * * * * [misc]progress:  [ 87 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (log (exp (- 1 (* (tan x) (tan x))))))))>
1537438419.808 * * * * [misc]progress:  [ 88 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))))))>
1537438419.808 * * * * [misc]progress:  [ 89 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))))>
1537438419.808 * * * * [misc]progress:  [ 90 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))))))>
1537438419.808 * * * * [misc]progress:  [ 91 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))))>
1537438419.808 * * * * [misc]progress:  [ 92 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (+ 1 (- (* (tan x) (tan x)))))))>
1537438419.808 * * * * [misc]progress:  [ 93 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (* 1 (- 1 (* (tan x) (tan x)))))))>
1537438419.808 * * * * [misc]progress:  [ 94 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1537438419.808 * * * * [misc]progress:  [ 95 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (+ 1 (- (* (tan x) (tan x)))))))>
1537438419.808 * * * * [misc]progress:  [ 96 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))))>
1537438419.808 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537438419.810 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438419.815 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438419.824 * * [misc]simplify:  iters left: 4 (32 enodes)
1537438419.836 * * [misc]simplify:  iters left: 3 (42 enodes)
1537438419.849 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1537438419.849 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))))))
1537438419.849 * * * * [misc]progress:  [ 97 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1537438419.849 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438419.850 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438419.853 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438419.859 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438419.865 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438419.875 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438419.875 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1537438419.875 * * * * [misc]progress:  [ 98 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1537438419.875 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438419.876 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438419.877 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438419.879 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438419.882 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438419.887 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438419.887 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1537438419.887 * * * * [misc]progress:  [ 99 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (- 1 (* (tan x) (tan x))))))>
1537438419.888 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537438419.888 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438419.891 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438419.896 * * [misc]simplify:  iters left: 4 (32 enodes)
1537438419.902 * * [misc]simplify:  iters left: 3 (42 enodes)
1537438419.914 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1537438419.914 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (/ (+ 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))) (- 1 (* (tan x) (tan x))))))
1537438419.914 * * * * [misc]progress:  [ 100 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1 (* (tan x) (tan x))))))>
1537438419.914 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438419.915 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438419.918 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438419.922 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438419.928 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438419.935 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438419.935 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1537438419.935 * * * * [misc]progress:  [ 101 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1 (* (tan x) (tan x))))))>
1537438419.935 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438419.936 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438419.937 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438419.939 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438419.943 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438419.948 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438419.948 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (/ (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (- 1 (* (tan x) (tan x))))))
1537438419.948 * * * * [misc]progress:  [ 102 / 107 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1537438419.948 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1537438419.949 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438419.953 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438419.959 * * [misc]simplify:  iters left: 4 (44 enodes)
1537438419.971 * * [misc]simplify:  iters left: 3 (64 enodes)
1537438419.994 * * [misc]simplify:  iters left: 2 (90 enodes)
1537438420.017 * * [misc]simplify:  iters left: 1 (103 enodes)
1537438420.058 * [exit]simplify:  Simplified to (fma (* x -2) x (fma 2/3 (pow x 4) 1))
1537438420.058 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x -2) x (fma 2/3 (pow x 4) 1)))
1537438420.058 * * * * [misc]progress:  [ 103 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438420.058 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438420.060 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438420.065 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438420.076 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438420.091 * * [misc]simplify:  iters left: 3 (66 enodes)
1537438420.127 * * [misc]simplify:  iters left: 2 (151 enodes)
1537438420.194 * * [misc]simplify:  iters left: 1 (304 enodes)
1537438420.462 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438420.462 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1537438420.463 * * * * [misc]progress:  [ 104 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438420.463 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438420.464 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438420.469 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438420.478 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438420.493 * * [misc]simplify:  iters left: 3 (66 enodes)
1537438420.515 * * [misc]simplify:  iters left: 2 (151 enodes)
1537438420.572 * * [misc]simplify:  iters left: 1 (304 enodes)
1537438420.830 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438420.830 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1537438420.830 * * * * [misc]progress:  [ 105 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))))))>
1537438420.830 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1537438420.831 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438420.834 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438420.837 * * [misc]simplify:  iters left: 4 (30 enodes)
1537438420.849 * * [misc]simplify:  iters left: 3 (50 enodes)
1537438420.871 * * [misc]simplify:  iters left: 2 (81 enodes)
1537438420.893 * * [misc]simplify:  iters left: 1 (112 enodes)
1537438420.921 * [exit]simplify:  Simplified to (- 1 (fma 2/3 (pow x 4) (* x x)))
1537438420.921 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (fma 2/3 (pow x 4) (* x x))))))
1537438420.921 * * * * [misc]progress:  [ 106 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1537438420.921 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1537438420.922 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438420.924 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438420.927 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438420.937 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438420.955 * * [misc]simplify:  iters left: 2 (67 enodes)
1537438420.975 * * [misc]simplify:  iters left: 1 (76 enodes)
1537438420.997 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1537438420.997 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1537438420.997 * * * * [misc]progress:  [ 107 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1537438420.997 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1537438420.998 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438421.000 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438421.004 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438421.010 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438421.027 * * [misc]simplify:  iters left: 2 (67 enodes)
1537438421.047 * * [misc]simplify:  iters left: 1 (76 enodes)
1537438421.065 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1537438421.065 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1537438421.065 * * * [misc]progress:  adding candidates to table
1537438422.943 * * [misc]progress:  iteration 4 / 4
1537438422.943 * * * [misc]progress:  picking best candidate
1537438423.044 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.045 * * * [misc]progress:  localizing error
1537438423.066 * * * [misc]progress:  generating rewritten candidates
1537438423.066 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2)
1537438423.122 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2)
1537438423.169 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537438423.403 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1537438423.510 * * * [misc]progress:  generating series expansions
1537438423.510 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2)
1537438423.510 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537438423.510 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537438423.510 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.510 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.510 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.510 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.510 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.510 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.510 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.510 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.510 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.510 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.510 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.511 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.511 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.511 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.511 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.511 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.511 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.511 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.511 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.512 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.512 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.512 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.512 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.512 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.512 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438423.512 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.513 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.513 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438423.513 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438423.513 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438423.514 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.515 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438423.515 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438423.515 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438423.516 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438423.516 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438423.517 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.518 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438423.518 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537438423.519 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537438423.519 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.521 * [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
1537438423.523 * [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
1537438423.523 * [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
1537438423.524 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537438423.524 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537438423.524 * [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))))
1537438423.524 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537438423.524 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537438423.524 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.524 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.524 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.524 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.524 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.524 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.524 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.525 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.525 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.525 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.525 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.525 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.525 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.525 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.525 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.525 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.525 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.525 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.525 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.525 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.525 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.525 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.525 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.525 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.525 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.526 * [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))
1537438423.526 * [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))
1537438423.526 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438423.527 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438423.527 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.527 * [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
1537438423.527 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438423.527 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.527 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.528 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438423.528 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.528 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438423.528 * [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
1537438423.528 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.529 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.529 * [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
1537438423.529 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.530 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537438423.530 * [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
1537438423.531 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.531 * [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))
1537438423.531 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537438423.531 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537438423.531 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.531 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.531 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.531 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.531 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.531 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.531 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.531 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.531 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.531 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.532 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.532 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.532 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.532 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.532 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.532 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.532 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.532 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.532 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.532 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.532 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.532 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.532 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.532 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.532 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.532 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.532 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.532 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.532 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.532 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.532 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.532 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.532 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.532 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.532 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.532 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.533 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.533 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.533 * [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))
1537438423.533 * [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))
1537438423.534 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438423.534 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438423.534 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.534 * [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
1537438423.534 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438423.534 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.534 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.535 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438423.535 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.535 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537438423.536 * [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
1537438423.536 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.536 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.536 * [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
1537438423.537 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.537 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438423.537 * [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
1537438423.537 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.538 * [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))
1537438423.538 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2)
1537438423.538 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537438423.538 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537438423.538 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.538 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.538 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.538 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.538 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.538 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.538 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.538 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.538 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.538 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.538 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.539 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.539 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.539 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.539 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.539 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.539 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.539 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.539 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.539 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.539 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.539 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.539 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.540 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.540 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.540 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438423.540 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.541 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.541 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438423.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438423.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438423.541 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.542 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438423.543 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438423.544 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438423.544 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438423.544 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438423.546 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.548 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537438423.548 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537438423.549 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537438423.549 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.553 * [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
1537438423.556 * [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
1537438423.557 * [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
1537438423.558 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537438423.558 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537438423.558 * [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))))
1537438423.559 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537438423.559 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537438423.559 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.559 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.559 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.559 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.559 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.559 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.559 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.559 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.559 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.559 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.559 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.559 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.560 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.560 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.560 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.560 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.560 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.560 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.560 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.560 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.560 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.560 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.560 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.560 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.561 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.561 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.561 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.561 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.565 * [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))
1537438423.566 * [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))
1537438423.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438423.566 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438423.566 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.567 * [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
1537438423.567 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438423.568 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.568 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.568 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438423.569 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.569 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438423.570 * [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
1537438423.570 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.570 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.571 * [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
1537438423.571 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.572 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537438423.573 * [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
1537438423.573 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.574 * [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))
1537438423.574 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537438423.574 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537438423.574 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.575 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.575 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.575 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.575 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.575 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.575 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.575 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.575 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.575 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.575 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.575 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.575 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.575 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.576 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.576 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.576 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.576 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.576 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.576 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.576 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.576 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.576 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.576 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.576 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.576 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.576 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.576 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.576 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.576 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.576 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.576 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.577 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.577 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.577 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.577 * [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))
1537438423.578 * [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))
1537438423.579 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438423.579 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438423.579 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.579 * [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
1537438423.580 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438423.580 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.580 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.581 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438423.581 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.581 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.582 * [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
1537438423.582 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.583 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.584 * [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
1537438423.584 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.585 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537438423.586 * [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
1537438423.586 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.586 * [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))
1537438423.586 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537438423.587 * [misc]backup-simplify:  Simplify (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1537438423.588 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1537438423.588 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537438423.588 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438423.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.588 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.588 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.588 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.588 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.588 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.588 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.588 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.588 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.588 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.588 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.588 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.588 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.589 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.589 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438423.589 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.590 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.590 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.590 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.590 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.590 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.590 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.590 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.590 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.590 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.590 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.591 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.591 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.591 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438423.591 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438423.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.592 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537438423.592 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537438423.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.592 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.592 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.592 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.592 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.592 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.592 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.592 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.592 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.592 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.592 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.592 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.592 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.593 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.593 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438423.593 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.594 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.594 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.594 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.594 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.594 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.594 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.594 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.594 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.594 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.594 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.595 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.595 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.595 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.595 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.595 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438423.595 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438423.596 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.596 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.596 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438423.596 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.597 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438423.597 * [misc]backup-simplify:  Simplify (- 1) into -1
1537438423.597 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537438423.597 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438423.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438423.598 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1537438423.598 * [misc]backup-simplify:  Simplify -2 into -2
1537438423.599 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.599 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438423.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438423.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438423.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.601 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.601 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438423.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438423.602 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438423.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1537438423.603 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.604 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438423.605 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438423.606 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438423.606 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438423.606 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537438423.606 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537438423.608 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438423.610 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438423.610 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438423.610 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438423.611 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1537438423.611 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1537438423.611 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537438423.611 * [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)))
1537438423.613 * [misc]backup-simplify:  Simplify (/ (/ 1 (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) (/ 1 (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1537438423.613 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1537438423.613 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.613 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.613 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.613 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.613 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.613 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.613 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.613 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.613 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.613 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.613 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.613 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.614 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.614 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.614 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.614 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438423.614 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.614 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.614 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.614 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.614 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.614 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.614 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.615 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.615 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.615 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.615 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.615 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.615 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.615 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.615 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.616 * [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))
1537438423.617 * [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)))
1537438423.618 * [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)))
1537438423.619 * [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))
1537438423.620 * [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)
1537438423.622 * [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))
1537438423.623 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.623 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.623 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.623 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.623 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.623 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.623 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.623 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.623 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.623 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.624 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.624 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.624 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.624 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.624 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438423.624 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.624 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.624 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.624 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.624 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.624 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.624 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.625 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.625 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.625 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.625 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.625 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.625 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.625 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.625 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.626 * [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))
1537438423.627 * [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)))
1537438423.628 * [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)))
1537438423.629 * [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))
1537438423.630 * [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)
1537438423.632 * [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))
1537438423.635 * [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))
1537438423.635 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438423.635 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438423.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.636 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438423.636 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438423.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.641 * [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
1537438423.641 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.642 * [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
1537438423.642 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438423.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.643 * [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
1537438423.643 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438423.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.649 * [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
1537438423.649 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.650 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.651 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438423.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.651 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.652 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438423.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.659 * [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
1537438423.659 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.660 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438423.660 * [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
1537438423.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.661 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438423.662 * [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
1537438423.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.670 * [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
1537438423.670 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.671 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.672 * [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
1537438423.672 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.673 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.674 * [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
1537438423.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.683 * [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
1537438423.683 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.683 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.685 * [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
1537438423.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.686 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.687 * [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
1537438423.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.696 * [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
1537438423.696 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.698 * [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))
1537438423.698 * [misc]backup-simplify:  Simplify (/ (/ 1 (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) (/ 1 (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1537438423.698 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1537438423.698 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438423.698 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438423.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.698 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.698 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.698 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.698 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.698 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.698 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.698 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.698 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.698 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.698 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.698 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.699 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.699 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.699 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.699 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.699 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.699 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.699 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.699 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.699 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.699 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.699 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.699 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.699 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.699 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.699 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.699 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.699 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.699 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.699 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.699 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.699 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.699 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.700 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.700 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.700 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.700 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.700 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.700 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.700 * [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))
1537438423.701 * [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)))
1537438423.702 * [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)))
1537438423.702 * [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))
1537438423.703 * [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)))
1537438423.706 * [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))))
1537438423.706 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438423.706 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537438423.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.706 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.706 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.706 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.706 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.706 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.706 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.706 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.706 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.706 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.706 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.706 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.707 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.707 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.707 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.707 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.707 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.707 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.707 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.707 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.707 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.707 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.707 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.707 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.707 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438423.707 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.707 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.707 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.707 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.707 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.707 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.707 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.707 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.707 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.707 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.707 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.707 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.707 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.708 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.708 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.708 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.708 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.708 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.708 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.708 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.708 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.708 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.708 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.708 * [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))
1537438423.709 * [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)))
1537438423.710 * [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)))
1537438423.710 * [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))
1537438423.711 * [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)))
1537438423.712 * [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))))
1537438423.713 * [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))))
1537438423.713 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438423.713 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438423.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.714 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438423.714 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438423.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.717 * [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
1537438423.717 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.717 * [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
1537438423.717 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438423.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.718 * [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
1537438423.718 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438423.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.722 * [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
1537438423.722 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.722 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.722 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438423.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.723 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.723 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438423.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.727 * [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
1537438423.727 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.728 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537438423.729 * [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
1537438423.729 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.730 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.730 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1537438423.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.738 * [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
1537438423.738 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.739 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.740 * [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
1537438423.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.741 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.742 * [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
1537438423.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.748 * [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
1537438423.748 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.748 * [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
1537438423.749 * [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
1537438423.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1537438423.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.750 * [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
1537438423.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.756 * [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
1537438423.756 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.757 * [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))
1537438423.757 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1537438423.758 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (* (tan x) (tan x)))) into (/ 1 (+ (pow (tan x) 2) 1))
1537438423.758 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1537438423.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1537438423.758 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438423.758 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.758 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.758 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.758 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.758 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.758 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.758 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.758 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.758 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.758 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.758 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.759 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.759 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.759 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.759 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438423.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1537438423.759 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537438423.759 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537438423.759 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537438423.759 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537438423.759 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537438423.759 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.759 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.759 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.759 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537438423.759 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.759 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.759 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.760 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537438423.760 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.760 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.760 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.760 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537438423.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.761 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537438423.761 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537438423.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537438423.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1537438423.761 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.762 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537438423.762 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537438423.762 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537438423.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537438423.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1537438423.763 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.764 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537438423.765 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537438423.765 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537438423.765 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537438423.765 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1537438423.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1537438423.765 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537438423.766 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537438423.766 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1537438423.766 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1537438423.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.766 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.766 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.766 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.766 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.766 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.766 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.766 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.766 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.766 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.767 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.767 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.767 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.767 * [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))
1537438423.768 * [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)
1537438423.768 * [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))
1537438423.768 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537438423.768 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537438423.768 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537438423.768 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537438423.768 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.768 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537438423.768 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.768 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.768 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.769 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.769 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537438423.769 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537438423.769 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537438423.769 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.769 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.769 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537438423.769 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537438423.769 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537438423.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.769 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.769 * [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))
1537438423.770 * [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)
1537438423.771 * [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))
1537438423.772 * [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))
1537438423.772 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537438423.772 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537438423.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.774 * [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
1537438423.774 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.774 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.774 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537438423.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.776 * [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
1537438423.776 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.777 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.777 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537438423.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.780 * [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
1537438423.780 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.780 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537438423.781 * [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
1537438423.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.784 * [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
1537438423.784 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.785 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.785 * [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
1537438423.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.789 * [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
1537438423.789 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.790 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537438423.791 * [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
1537438423.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.798 * [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
1537438423.798 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.799 * [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))
1537438423.799 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1537438423.799 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1537438423.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438423.799 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438423.799 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.799 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.799 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.799 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.799 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.799 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.799 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.799 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.799 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.799 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.799 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.799 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.799 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.800 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.800 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.800 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.800 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.800 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.800 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.800 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.800 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.800 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.800 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537438423.801 * [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)))
1537438423.801 * [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))))
1537438423.802 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537438423.802 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.802 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.802 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.802 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.802 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.802 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.802 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.802 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537438423.802 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537438423.802 * [misc]taylor:  Taking taylor expansion of -1 in x
1537438423.802 * [misc]backup-simplify:  Simplify -1 into -1
1537438423.802 * [misc]taylor:  Taking taylor expansion of x in x
1537438423.802 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.802 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.802 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537438423.802 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537438423.802 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537438423.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1537438423.802 * [misc]backup-simplify:  Simplify 1 into 1
1537438423.803 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537438423.803 * [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)))
1537438423.805 * [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))))
1537438423.806 * [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))))
1537438423.806 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537438423.807 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537438423.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.809 * [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
1537438423.809 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.810 * [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
1537438423.810 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537438423.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.814 * [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
1537438423.814 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.815 * [misc]backup-simplify:  Simplify (- (/ 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
1537438423.815 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537438423.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.820 * [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
1537438423.820 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.821 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537438423.822 * [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
1537438423.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.826 * [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
1537438423.826 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.826 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.827 * [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
1537438423.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.831 * [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
1537438423.831 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.831 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537438423.832 * [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
1537438423.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537438423.837 * [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
1537438423.837 * [misc]backup-simplify:  Simplify 0 into 0
1537438423.838 * [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))
1537438423.838 * * * [misc]progress:  simplifying candidates
1537438423.838 * * * * [misc]progress:  [ 1 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (log1p (expm1 (* (tan x) (tan x))))))))>
1537438423.838 * * * * [misc]progress:  [ 2 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (expm1 (log1p (* (tan x) (tan x))))))))>
1537438423.838 * * * * [misc]progress:  [ 3 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (tan x) (+ 1 1))))))>
1537438423.838 * [enter]simplify:  Simplifying (tan x)
1537438423.838 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.839 * [exit]simplify:  Simplified to (tan x)
1537438423.839 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (tan x) (+ 1 1))))))
1537438423.839 * [enter]simplify:  Simplifying (+ 1 1)
1537438423.839 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438423.841 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438423.842 * [exit]simplify:  Simplified to 2
1537438423.842 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (tan x) 2)))))
1537438423.842 * * * * [misc]progress:  [ 4 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (* (tan x) (tan x)) 1)))))>
1537438423.842 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537438423.842 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438423.844 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537438423.844 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (* (tan x) (tan x)) 1)))))
1537438423.844 * * * * [misc]progress:  [ 5 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (tan x) 2)))))>
1537438423.844 * * * * [misc]progress:  [ 6 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (tan x) (+ 1 1))))))>
1537438423.844 * [enter]simplify:  Simplifying (tan x)
1537438423.844 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.845 * [exit]simplify:  Simplified to (tan x)
1537438423.845 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (tan x) (+ 1 1))))))
1537438423.845 * * * * [misc]progress:  [ 7 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (pow (* (tan x) (tan x)) 1)))))>
1537438423.845 * * * * [misc]progress:  [ 8 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1537438423.845 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537438423.846 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438423.847 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537438423.847 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (exp (+ (log (tan x)) (log (tan x))))))))
1537438423.847 * * * * [misc]progress:  [ 9 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (exp (log (* (tan x) (tan x))))))))>
1537438423.847 * * * * [misc]progress:  [ 10 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (log (exp (* (tan x) (tan x))))))))>
1537438423.848 * * * * [misc]progress:  [ 11 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))))>
1537438423.848 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537438423.848 * * [misc]simplify:  iters left: 6 (5 enodes)
1537438423.851 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438423.856 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438423.863 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438423.871 * * [misc]simplify:  iters left: 2 (29 enodes)
1537438423.880 * * [misc]simplify:  iters left: 1 (32 enodes)
1537438423.889 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537438423.889 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (cbrt (pow (tan x) 6))))))
1537438423.889 * * * * [misc]progress:  [ 12 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))))>
1537438423.889 * * * * [misc]progress:  [ 13 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))))>
1537438423.889 * * * * [misc]progress:  [ 14 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))))>
1537438423.889 * * * * [misc]progress:  [ 15 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1537438423.890 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537438423.890 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438423.891 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438423.891 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1537438423.892 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537438423.892 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438423.893 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438423.893 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1537438423.893 * * * * [misc]progress:  [ 16 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* 1 (* (tan x) (tan x)))))))>
1537438423.893 * * * * [misc]progress:  [ 17 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
1537438423.894 * [enter]simplify:  Simplifying (cbrt (tan x))
1537438423.894 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438423.895 * [exit]simplify:  Simplified to (cbrt (tan x))
1537438423.895 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))
1537438423.895 * * * * [misc]progress:  [ 18 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1537438423.895 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438423.896 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438423.897 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438423.897 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))
1537438423.897 * * * * [misc]progress:  [ 19 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (tan x) 1) (tan x))))))>
1537438423.897 * [enter]simplify:  Simplifying (tan x)
1537438423.897 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.898 * [exit]simplify:  Simplified to (tan x)
1537438423.898 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (tan x) 1) (tan x))))))
1537438423.898 * * * * [misc]progress:  [ 20 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))>
1537438423.898 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537438423.899 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438423.901 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537438423.901 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1537438423.901 * * * * [misc]progress:  [ 21 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1537438423.901 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438423.901 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438423.902 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438423.902 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))
1537438423.902 * * * * [misc]progress:  [ 22 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* 1 (* (tan x) (tan x)))))))>
1537438423.902 * * * * [misc]progress:  [ 23 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (tan x) (sin x)) (cos x))))))>
1537438423.903 * [enter]simplify:  Simplifying (cos x)
1537438423.903 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.904 * [exit]simplify:  Simplified to (cos x)
1537438423.904 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1537438423.904 * * * * [misc]progress:  [ 24 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (sin x) (tan x)) (cos x))))))>
1537438423.904 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537438423.904 * * [misc]simplify:  iters left: 3 (4 enodes)
1537438423.906 * * [misc]simplify:  iters left: 2 (5 enodes)
1537438423.908 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537438423.908 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (* (tan x) (sin x)) (cos x))))))
1537438423.908 * * * * [misc]progress:  [ 25 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.908 * * * * [misc]progress:  [ 26 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (log1p (expm1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.908 * * * * [misc]progress:  [ 27 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (expm1 (log1p (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.908 * * * * [misc]progress:  [ 28 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.908 * [enter]simplify:  Simplifying (tan x)
1537438423.909 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.909 * [exit]simplify:  Simplified to (tan x)
1537438423.909 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.910 * [enter]simplify:  Simplifying (+ 1 1)
1537438423.910 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438423.912 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438423.913 * [exit]simplify:  Simplified to 2
1537438423.913 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (pow (tan x) 2))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.913 * * * * [misc]progress:  [ 29 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.913 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537438423.913 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438423.915 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537438423.915 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.915 * * * * [misc]progress:  [ 30 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (pow (tan x) 2))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.915 * * * * [misc]progress:  [ 31 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.915 * [enter]simplify:  Simplifying (tan x)
1537438423.915 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.916 * [exit]simplify:  Simplified to (tan x)
1537438423.916 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.916 * * * * [misc]progress:  [ 32 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.916 * * * * [misc]progress:  [ 33 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.916 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537438423.917 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438423.918 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537438423.918 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.918 * * * * [misc]progress:  [ 34 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (exp (log (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.919 * * * * [misc]progress:  [ 35 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.919 * * * * [misc]progress:  [ 36 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.919 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537438423.919 * * [misc]simplify:  iters left: 6 (5 enodes)
1537438423.922 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438423.927 * * [misc]simplify:  iters left: 4 (18 enodes)
1537438423.937 * * [misc]simplify:  iters left: 3 (24 enodes)
1537438423.941 * * [misc]simplify:  iters left: 2 (29 enodes)
1537438423.945 * * [misc]simplify:  iters left: 1 (32 enodes)
1537438423.949 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537438423.949 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.950 * * * * [misc]progress:  [ 37 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.950 * * * * [misc]progress:  [ 38 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.950 * * * * [misc]progress:  [ 39 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.950 * * * * [misc]progress:  [ 40 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.950 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537438423.950 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438423.951 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537438423.951 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.951 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537438423.951 * * [misc]simplify:  iters left: 3 (3 enodes)
1537438423.952 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537438423.952 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.952 * * * * [misc]progress:  [ 41 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.952 * * * * [misc]progress:  [ 42 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.952 * [enter]simplify:  Simplifying (cbrt (tan x))
1537438423.952 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438423.953 * [exit]simplify:  Simplified to (cbrt (tan x))
1537438423.953 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.953 * * * * [misc]progress:  [ 43 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.953 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438423.953 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438423.954 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438423.954 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.954 * * * * [misc]progress:  [ 44 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.954 * [enter]simplify:  Simplifying (tan x)
1537438423.954 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.954 * [exit]simplify:  Simplified to (tan x)
1537438423.954 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.954 * * * * [misc]progress:  [ 45 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.955 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537438423.955 * * [misc]simplify:  iters left: 4 (4 enodes)
1537438423.956 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537438423.956 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.956 * * * * [misc]progress:  [ 46 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.956 * [enter]simplify:  Simplifying (sqrt (tan x))
1537438423.956 * * [misc]simplify:  iters left: 2 (3 enodes)
1537438423.957 * [exit]simplify:  Simplified to (sqrt (tan x))
1537438423.957 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.957 * * * * [misc]progress:  [ 47 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.957 * * * * [misc]progress:  [ 48 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.957 * [enter]simplify:  Simplifying (cos x)
1537438423.957 * * [misc]simplify:  iters left: 1 (2 enodes)
1537438423.957 * [exit]simplify:  Simplified to (cos x)
1537438423.957 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.957 * * * * [misc]progress:  [ 49 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.957 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537438423.958 * * [misc]simplify:  iters left: 3 (4 enodes)
1537438423.959 * * [misc]simplify:  iters left: 2 (5 enodes)
1537438423.959 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537438423.959 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.960 * * * * [misc]progress:  [ 50 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438423.960 * * * * [misc]progress:  [ 51 / 149 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438423.960 * * * * [misc]progress:  [ 52 / 149 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438423.960 * * * * [misc]progress:  [ 53 / 149 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))) 1))>
1537438423.960 * * * * [misc]progress:  [ 54 / 149 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (+ 1 (* (tan x) (tan x))))) (- (log (- 1 (* (tan x) (tan x))))))))>
1537438423.960 * [enter]simplify:  Simplifying (- (- (log (+ 1 (* (tan x) (tan x))))) (- (log (- 1 (* (tan x) (tan x))))))
1537438423.961 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438423.963 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438423.967 * * [misc]simplify:  iters left: 4 (27 enodes)
1537438423.971 * * [misc]simplify:  iters left: 3 (31 enodes)
1537438423.976 * [exit]simplify:  Simplified to (+ (- (log (fma (tan x) (tan x) 1))) (log (- 1 (* (tan x) (tan x)))))
1537438423.976 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (- (log (fma (tan x) (tan x) 1))) (log (- 1 (* (tan x) (tan x)))))))
1537438423.976 * * * * [misc]progress:  [ 55 / 149 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (+ 1 (* (tan x) (tan x))))) (log (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438423.976 * [enter]simplify:  Simplifying (- (- (log (+ 1 (* (tan x) (tan x))))) (log (/ 1 (- 1 (* (tan x) (tan x))))))
1537438423.977 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438423.984 * * [misc]simplify:  iters left: 5 (23 enodes)
1537438423.992 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438424.002 * * [misc]simplify:  iters left: 3 (37 enodes)
1537438424.012 * * [misc]simplify:  iters left: 2 (40 enodes)
1537438424.022 * * [misc]simplify:  iters left: 1 (57 enodes)
1537438424.032 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))
1537438424.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))))
1537438424.032 * * * * [misc]progress:  [ 56 / 149 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (+ 1 (* (tan x) (tan x))))) (- (log (- 1 (* (tan x) (tan x))))))))>
1537438424.032 * [enter]simplify:  Simplifying (- (log (/ 1 (+ 1 (* (tan x) (tan x))))) (- (log (- 1 (* (tan x) (tan x))))))
1537438424.035 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438424.038 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438424.042 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438424.047 * * [misc]simplify:  iters left: 3 (35 enodes)
1537438424.058 * [exit]simplify:  Simplified to (+ (- (log (fma (tan x) (tan x) 1))) (log (- 1 (* (tan x) (tan x)))))
1537438424.058 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (- (log (fma (tan x) (tan x) 1))) (log (- 1 (* (tan x) (tan x)))))))
1537438424.058 * * * * [misc]progress:  [ 57 / 149 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (+ 1 (* (tan x) (tan x))))) (log (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438424.058 * [enter]simplify:  Simplifying (- (log (/ 1 (+ 1 (* (tan x) (tan x))))) (log (/ 1 (- 1 (* (tan x) (tan x))))))
1537438424.060 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438424.066 * * [misc]simplify:  iters left: 5 (25 enodes)
1537438424.075 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438424.085 * * [misc]simplify:  iters left: 3 (40 enodes)
1537438424.092 * * [misc]simplify:  iters left: 2 (43 enodes)
1537438424.103 * * [misc]simplify:  iters left: 1 (63 enodes)
1537438424.113 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))
1537438424.114 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))))
1537438424.114 * * * * [misc]progress:  [ 58 / 149 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438424.114 * * * * [misc]progress:  [ 59 / 149 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438424.114 * * * * [misc]progress:  [ 60 / 149 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (+ 1 (* (tan x) (tan x))))) (* (* (/ 1 (- 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438424.114 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (+ 1 (* (tan x) (tan x))))) (* (* (/ 1 (- 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438424.115 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438424.120 * * [misc]simplify:  iters left: 5 (39 enodes)
1537438424.145 * * [misc]simplify:  iters left: 4 (110 enodes)
1537438424.274 * * [misc]simplify:  iters left: 3 (470 enodes)
1537438426.243 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1)) 3)
1537438426.243 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1)) 3)))
1537438426.243 * * * * [misc]progress:  [ 61 / 149 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))) (cbrt (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438426.243 * * * * [misc]progress:  [ 62 / 149 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438426.243 * * * * [misc]progress:  [ 63 / 149 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))) (sqrt (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438426.243 * * * * [misc]progress:  [ 64 / 149 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (+ 1 (* (tan x) (tan x))))) (- (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438426.244 * * * * [misc]progress:  [ 65 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438426.244 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438426.245 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438426.248 * * [misc]simplify:  iters left: 5 (24 enodes)
1537438426.255 * * [misc]simplify:  iters left: 4 (38 enodes)
1537438426.261 * * [misc]simplify:  iters left: 3 (43 enodes)
1537438426.271 * * [misc]simplify:  iters left: 2 (46 enodes)
1537438426.289 * [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438426.289 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438426.289 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438426.290 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438426.292 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438426.295 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438426.298 * * [misc]simplify:  iters left: 3 (23 enodes)
1537438426.302 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438426.302 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438426.303 * * * * [misc]progress:  [ 66 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438426.303 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438426.304 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438426.306 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438426.310 * * [misc]simplify:  iters left: 4 (26 enodes)
1537438426.314 * * [misc]simplify:  iters left: 3 (29 enodes)
1537438426.320 * [exit]simplify:  Simplified to (/ (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438426.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438426.320 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438426.321 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438426.323 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438426.326 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438426.329 * * [misc]simplify:  iters left: 3 (23 enodes)
1537438426.334 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438426.334 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438426.334 * * * * [misc]progress:  [ 67 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) 1) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438426.334 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) 1)
1537438426.335 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438426.337 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438426.341 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438426.346 * * [misc]simplify:  iters left: 3 (35 enodes)
1537438426.353 * * [misc]simplify:  iters left: 2 (61 enodes)
1537438426.363 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1))))
1537438426.363 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438426.363 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438426.364 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438426.366 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438426.371 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438426.381 * * [misc]simplify:  iters left: 3 (67 enodes)
1537438426.420 * * [misc]simplify:  iters left: 2 (135 enodes)
1537438426.469 * * [misc]simplify:  iters left: 1 (259 enodes)
1537438426.649 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))
1537438426.649 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))))
1537438426.650 * * * * [misc]progress:  [ 68 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) 1) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438426.650 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) 1)
1537438426.651 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438426.655 * * [misc]simplify:  iters left: 5 (14 enodes)
1537438426.661 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438426.670 * * [misc]simplify:  iters left: 3 (35 enodes)
1537438426.685 * * [misc]simplify:  iters left: 2 (61 enodes)
1537438426.698 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1))))
1537438426.698 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438426.698 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438426.699 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438426.701 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438426.705 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438426.715 * * [misc]simplify:  iters left: 3 (67 enodes)
1537438426.739 * * [misc]simplify:  iters left: 2 (135 enodes)
1537438426.818 * * [misc]simplify:  iters left: 1 (259 enodes)
1537438427.027 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))
1537438427.027 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))))
1537438427.027 * * * * [misc]progress:  [ 69 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438427.027 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1537438427.028 * * [misc]simplify:  iters left: 6 (14 enodes)
1537438427.033 * * [misc]simplify:  iters left: 5 (30 enodes)
1537438427.041 * * [misc]simplify:  iters left: 4 (62 enodes)
1537438427.063 * * [misc]simplify:  iters left: 3 (166 enodes)
1537438427.168 * * [misc]simplify:  iters left: 2 (483 enodes)
1537438427.910 * [exit]simplify:  Simplified to (* (- 1 (pow (tan x) 6)) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))))
1537438427.910 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (- 1 (pow (tan x) 6)) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438427.911 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))
1537438427.912 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438427.921 * * [misc]simplify:  iters left: 5 (31 enodes)
1537438427.938 * * [misc]simplify:  iters left: 4 (61 enodes)
1537438427.962 * * [misc]simplify:  iters left: 3 (109 enodes)
1537438427.997 * * [misc]simplify:  iters left: 2 (148 enodes)
1537438428.039 * * [misc]simplify:  iters left: 1 (155 enodes)
1537438428.073 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) 1) 1))
1537438428.073 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (pow (tan x) 6)) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) 1) 1))))
1537438428.073 * * * * [misc]progress:  [ 70 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))>
1537438428.073 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1537438428.075 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438428.083 * * [misc]simplify:  iters left: 5 (27 enodes)
1537438428.096 * * [misc]simplify:  iters left: 4 (54 enodes)
1537438428.133 * * [misc]simplify:  iters left: 3 (128 enodes)
1537438428.223 * * [misc]simplify:  iters left: 2 (333 enodes)
1537438428.629 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (fma (tan x) (tan x) 1))) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (* (* (tan x) (tan x)) (- (* (tan x) (tan x))))) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))))
1537438428.629 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (fma (cbrt (/ 1 (fma (tan x) (tan x) 1))) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (* (* (tan x) (tan x)) (- (* (tan x) (tan x))))) (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1))))) (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))
1537438428.630 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))
1537438428.631 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438428.634 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438428.638 * * [misc]simplify:  iters left: 4 (12 enodes)
1537438428.642 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (fma (tan x) (tan x) 1))
1537438428.642 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (cbrt (/ 1 (fma (tan x) (tan x) 1))) (fma (tan x) (tan x) 1))))
1537438428.642 * * * * [misc]progress:  [ 71 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438428.643 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438428.644 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438428.648 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438428.652 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438428.656 * * [misc]simplify:  iters left: 3 (26 enodes)
1537438428.661 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.661 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438428.661 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.662 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438428.664 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438428.667 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438428.670 * * [misc]simplify:  iters left: 3 (23 enodes)
1537438428.676 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.676 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438428.676 * * * * [misc]progress:  [ 72 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438428.676 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.677 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438428.679 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438428.682 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438428.688 * * [misc]simplify:  iters left: 3 (23 enodes)
1537438428.697 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.697 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438428.697 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.698 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438428.703 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438428.709 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438428.716 * * [misc]simplify:  iters left: 3 (23 enodes)
1537438428.724 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438428.724 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438428.724 * * * * [misc]progress:  [ 73 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) 1) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438428.724 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) 1)
1537438428.725 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438428.728 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438428.733 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438428.737 * [exit]simplify:  Simplified to (sqrt (/ 1 (fma (tan x) (tan x) 1)))
1537438428.737 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438428.737 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438428.739 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438428.743 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438428.751 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438428.761 * * [misc]simplify:  iters left: 3 (67 enodes)
1537438428.787 * * [misc]simplify:  iters left: 2 (135 enodes)
1537438428.834 * * [misc]simplify:  iters left: 1 (259 enodes)
1537438429.034 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))
1537438429.034 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))))
1537438429.034 * * * * [misc]progress:  [ 74 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) 1) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438429.034 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) 1)
1537438429.035 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438429.036 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438429.041 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438429.043 * [exit]simplify:  Simplified to (sqrt (/ 1 (fma (tan x) (tan x) 1)))
1537438429.043 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438429.043 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438429.044 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438429.047 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438429.051 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438429.060 * * [misc]simplify:  iters left: 3 (67 enodes)
1537438429.097 * * [misc]simplify:  iters left: 2 (135 enodes)
1537438429.168 * * [misc]simplify:  iters left: 1 (259 enodes)
1537438429.396 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))
1537438429.396 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (* (tan x) (tan x))))))
1537438429.396 * * * * [misc]progress:  [ 75 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438429.396 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1537438429.397 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438429.401 * * [misc]simplify:  iters left: 5 (27 enodes)
1537438429.413 * * [misc]simplify:  iters left: 4 (55 enodes)
1537438429.448 * * [misc]simplify:  iters left: 3 (143 enodes)
1537438429.525 * * [misc]simplify:  iters left: 2 (374 enodes)
1537438430.013 * [exit]simplify:  Simplified to (* (- 1 (pow (tan x) 6)) (sqrt (/ 1 (fma (tan x) (tan x) 1))))
1537438430.013 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (- 1 (pow (tan x) 6)) (sqrt (/ 1 (fma (tan x) (tan x) 1)))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438430.013 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))
1537438430.014 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438430.022 * * [misc]simplify:  iters left: 5 (31 enodes)
1537438430.037 * * [misc]simplify:  iters left: 4 (61 enodes)
1537438430.074 * * [misc]simplify:  iters left: 3 (109 enodes)
1537438430.119 * * [misc]simplify:  iters left: 2 (148 enodes)
1537438430.160 * * [misc]simplify:  iters left: 1 (155 enodes)
1537438430.176 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) 1) 1))
1537438430.176 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (pow (tan x) 6)) (sqrt (/ 1 (fma (tan x) (tan x) 1)))) (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) 1) 1))))
1537438430.176 * * * * [misc]progress:  [ 76 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))>
1537438430.176 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1537438430.177 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438430.181 * * [misc]simplify:  iters left: 5 (24 enodes)
1537438430.189 * * [misc]simplify:  iters left: 4 (47 enodes)
1537438430.217 * * [misc]simplify:  iters left: 3 (107 enodes)
1537438430.281 * * [misc]simplify:  iters left: 2 (244 enodes)
1537438430.427 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (pow (tan x) 4)))
1537438430.427 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (pow (tan x) 4))) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))
1537438430.428 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))
1537438430.432 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438430.436 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438430.439 * * [misc]simplify:  iters left: 4 (12 enodes)
1537438430.444 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (fma (tan x) (tan x) 1))
1537438430.444 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (fma (tan x) (tan x) 1))) (- 1 (pow (tan x) 4))) (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (fma (tan x) (tan x) 1))))
1537438430.444 * * * * [misc]progress:  [ 77 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438430.444 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438430.445 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438430.449 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438430.455 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438430.461 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438430.469 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.469 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438430.469 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.470 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438430.475 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438430.484 * * [misc]simplify:  iters left: 4 (33 enodes)
1537438430.501 * * [misc]simplify:  iters left: 3 (69 enodes)
1537438430.525 * * [misc]simplify:  iters left: 2 (109 enodes)
1537438430.552 * * [misc]simplify:  iters left: 1 (144 enodes)
1537438430.588 * [exit]simplify:  Simplified to (/ (/ 1 (fma (tan x) (tan x) 1)) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.588 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (/ 1 (fma (tan x) (tan x) 1)) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438430.588 * * * * [misc]progress:  [ 78 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438430.588 * [enter]simplify:  Simplifying (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.588 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438430.590 * * [misc]simplify:  iters left: 5 (12 enodes)
1537438430.592 * * [misc]simplify:  iters left: 4 (16 enodes)
1537438430.595 * * [misc]simplify:  iters left: 3 (18 enodes)
1537438430.601 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.601 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438430.602 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.603 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438430.607 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438430.615 * * [misc]simplify:  iters left: 4 (33 enodes)
1537438430.632 * * [misc]simplify:  iters left: 3 (69 enodes)
1537438430.655 * * [misc]simplify:  iters left: 2 (109 enodes)
1537438430.685 * * [misc]simplify:  iters left: 1 (144 enodes)
1537438430.740 * [exit]simplify:  Simplified to (/ (/ 1 (fma (tan x) (tan x) 1)) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438430.740 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (fma (tan x) (tan x) 1)) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438430.740 * * * * [misc]progress:  [ 79 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438430.740 * [enter]simplify:  Simplifying (/ 1 1)
1537438430.741 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438430.742 * * [misc]simplify:  iters left: 1 (4 enodes)
1537438430.743 * [exit]simplify:  Simplified to 1
1537438430.743 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438430.743 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438430.744 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438430.749 * * [misc]simplify:  iters left: 5 (18 enodes)
1537438430.760 * * [misc]simplify:  iters left: 4 (48 enodes)
1537438430.799 * * [misc]simplify:  iters left: 3 (119 enodes)
1537438430.895 * * [misc]simplify:  iters left: 2 (292 enodes)
1537438431.174 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438431.174 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1537438431.174 * * * * [misc]progress:  [ 80 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438431.175 * [enter]simplify:  Simplifying (/ 1 1)
1537438431.175 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438431.176 * * [misc]simplify:  iters left: 1 (4 enodes)
1537438431.177 * [exit]simplify:  Simplified to 1
1537438431.177 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438431.177 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438431.178 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438431.183 * * [misc]simplify:  iters left: 5 (18 enodes)
1537438431.193 * * [misc]simplify:  iters left: 4 (48 enodes)
1537438431.228 * * [misc]simplify:  iters left: 3 (119 enodes)
1537438431.684 * * [misc]simplify:  iters left: 2 (292 enodes)
1537438431.954 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438431.954 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1537438431.954 * * * * [misc]progress:  [ 81 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438431.955 * [enter]simplify:  Simplifying (/ 1 (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1537438431.956 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438431.963 * * [misc]simplify:  iters left: 5 (23 enodes)
1537438431.972 * * [misc]simplify:  iters left: 4 (42 enodes)
1537438431.996 * * [misc]simplify:  iters left: 3 (90 enodes)
1537438432.028 * * [misc]simplify:  iters left: 2 (144 enodes)
1537438432.121 * * [misc]simplify:  iters left: 1 (313 enodes)
1537438432.316 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1537438432.316 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (pow (tan x) 6)) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438432.317 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))
1537438432.318 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438432.323 * * [misc]simplify:  iters left: 5 (32 enodes)
1537438432.336 * * [misc]simplify:  iters left: 4 (76 enodes)
1537438432.383 * * [misc]simplify:  iters left: 3 (187 enodes)
1537438432.486 * * [misc]simplify:  iters left: 2 (419 enodes)
1537438433.171 * [exit]simplify:  Simplified to (/ (/ 1 (fma (tan x) (tan x) 1)) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1)))
1537438433.171 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (pow (tan x) 6)) (/ (/ 1 (fma (tan x) (tan x) 1)) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1)))))
1537438433.171 * * * * [misc]progress:  [ 82 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1537438433.171 * [enter]simplify:  Simplifying (/ 1 (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1537438433.172 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438433.175 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438433.180 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438433.189 * * [misc]simplify:  iters left: 3 (62 enodes)
1537438433.205 * * [misc]simplify:  iters left: 2 (102 enodes)
1537438433.233 * * [misc]simplify:  iters left: 1 (181 enodes)
1537438433.304 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1537438433.304 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (pow (tan x) 4)) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
1537438433.304 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1537438433.305 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438433.308 * * [misc]simplify:  iters left: 5 (12 enodes)
1537438433.314 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438433.326 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438433.350 * * [misc]simplify:  iters left: 2 (83 enodes)
1537438433.420 * * [misc]simplify:  iters left: 1 (185 enodes)
1537438433.522 * [exit]simplify:  Simplified to (/ 1 (* (fma (tan x) (tan x) 1) (fma (tan x) (tan x) 1)))
1537438433.522 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (pow (tan x) 4)) (/ 1 (* (fma (tan x) (tan x) 1) (fma (tan x) (tan x) 1)))))
1537438433.522 * * * * [misc]progress:  [ 83 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438433.523 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438433.523 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438433.526 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438433.528 * * [misc]simplify:  iters left: 4 (19 enodes)
1537438433.532 * * [misc]simplify:  iters left: 3 (21 enodes)
1537438433.536 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.536 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438433.536 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.537 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438433.539 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438433.544 * * [misc]simplify:  iters left: 4 (33 enodes)
1537438433.553 * * [misc]simplify:  iters left: 3 (69 enodes)
1537438433.573 * * [misc]simplify:  iters left: 2 (109 enodes)
1537438433.593 * * [misc]simplify:  iters left: 1 (144 enodes)
1537438433.635 * [exit]simplify:  Simplified to (/ (/ 1 (fma (tan x) (tan x) 1)) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.635 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (/ 1 (fma (tan x) (tan x) 1)) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438433.635 * * * * [misc]progress:  [ 84 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438433.635 * [enter]simplify:  Simplifying (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.636 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438433.638 * * [misc]simplify:  iters left: 5 (12 enodes)
1537438433.640 * * [misc]simplify:  iters left: 4 (16 enodes)
1537438433.643 * * [misc]simplify:  iters left: 3 (18 enodes)
1537438433.646 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.646 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438433.646 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.647 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438433.649 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438433.654 * * [misc]simplify:  iters left: 4 (33 enodes)
1537438433.663 * * [misc]simplify:  iters left: 3 (69 enodes)
1537438433.708 * * [misc]simplify:  iters left: 2 (109 enodes)
1537438433.742 * * [misc]simplify:  iters left: 1 (144 enodes)
1537438433.794 * [exit]simplify:  Simplified to (/ (/ 1 (fma (tan x) (tan x) 1)) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438433.794 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (/ 1 (fma (tan x) (tan x) 1)) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438433.794 * * * * [misc]progress:  [ 85 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438433.794 * [enter]simplify:  Simplifying (/ 1 1)
1537438433.794 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438433.795 * * [misc]simplify:  iters left: 1 (4 enodes)
1537438433.795 * [exit]simplify:  Simplified to 1
1537438433.795 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438433.796 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438433.796 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438433.798 * * [misc]simplify:  iters left: 5 (18 enodes)
1537438433.805 * * [misc]simplify:  iters left: 4 (48 enodes)
1537438433.825 * * [misc]simplify:  iters left: 3 (119 enodes)
1537438433.876 * * [misc]simplify:  iters left: 2 (292 enodes)
1537438434.120 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438434.120 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1537438434.120 * * * * [misc]progress:  [ 86 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438434.120 * [enter]simplify:  Simplifying (/ 1 1)
1537438434.120 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438434.121 * * [misc]simplify:  iters left: 1 (4 enodes)
1537438434.122 * [exit]simplify:  Simplified to 1
1537438434.122 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438434.123 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438434.124 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438434.128 * * [misc]simplify:  iters left: 5 (18 enodes)
1537438434.139 * * [misc]simplify:  iters left: 4 (48 enodes)
1537438434.172 * * [misc]simplify:  iters left: 3 (119 enodes)
1537438434.240 * * [misc]simplify:  iters left: 2 (292 enodes)
1537438434.475 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438434.475 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1537438434.475 * * * * [misc]progress:  [ 87 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438434.475 * [enter]simplify:  Simplifying (/ 1 (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1537438434.476 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438434.484 * * [misc]simplify:  iters left: 5 (23 enodes)
1537438434.494 * * [misc]simplify:  iters left: 4 (42 enodes)
1537438434.510 * * [misc]simplify:  iters left: 3 (90 enodes)
1537438434.541 * * [misc]simplify:  iters left: 2 (144 enodes)
1537438434.600 * * [misc]simplify:  iters left: 1 (313 enodes)
1537438434.761 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1537438434.761 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (pow (tan x) 6)) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438434.761 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))
1537438434.763 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438434.770 * * [misc]simplify:  iters left: 5 (32 enodes)
1537438434.782 * * [misc]simplify:  iters left: 4 (76 enodes)
1537438434.830 * * [misc]simplify:  iters left: 3 (187 enodes)
1537438434.943 * * [misc]simplify:  iters left: 2 (419 enodes)
1537438435.673 * [exit]simplify:  Simplified to (/ (/ 1 (fma (tan x) (tan x) 1)) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1)))
1537438435.673 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (pow (tan x) 6)) (/ (/ 1 (fma (tan x) (tan x) 1)) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1)))))
1537438435.673 * * * * [misc]progress:  [ 88 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1537438435.673 * [enter]simplify:  Simplifying (/ 1 (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1537438435.674 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438435.677 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438435.682 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438435.690 * * [misc]simplify:  iters left: 3 (62 enodes)
1537438435.706 * * [misc]simplify:  iters left: 2 (102 enodes)
1537438435.751 * * [misc]simplify:  iters left: 1 (181 enodes)
1537438435.800 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1537438435.800 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (pow (tan x) 4)) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
1537438435.801 * [enter]simplify:  Simplifying (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1537438435.801 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438435.803 * * [misc]simplify:  iters left: 5 (12 enodes)
1537438435.806 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438435.812 * * [misc]simplify:  iters left: 3 (41 enodes)
1537438435.828 * * [misc]simplify:  iters left: 2 (83 enodes)
1537438435.871 * * [misc]simplify:  iters left: 1 (185 enodes)
1537438435.975 * [exit]simplify:  Simplified to (/ 1 (* (fma (tan x) (tan x) 1) (fma (tan x) (tan x) 1)))
1537438435.975 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (pow (tan x) 4)) (/ 1 (* (fma (tan x) (tan x) 1) (fma (tan x) (tan x) 1)))))
1537438435.975 * * * * [misc]progress:  [ 89 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438435.975 * [enter]simplify:  Simplifying (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438435.980 * * [misc]simplify:  iters left: 6 (14 enodes)
1537438435.989 * * [misc]simplify:  iters left: 5 (30 enodes)
1537438436.003 * * [misc]simplify:  iters left: 4 (61 enodes)
1537438436.035 * * [misc]simplify:  iters left: 3 (123 enodes)
1537438436.109 * * [misc]simplify:  iters left: 2 (295 enodes)
1537438436.361 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (fma (pow (tan x) 6) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438436.361 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (fma (pow (tan x) 6) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438436.362 * [enter]simplify:  Simplifying (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438436.363 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438436.370 * * [misc]simplify:  iters left: 5 (33 enodes)
1537438436.395 * * [misc]simplify:  iters left: 4 (135 enodes)
1537438436.479 * * [misc]simplify:  iters left: 3 (300 enodes)
1537438436.612 * * [misc]simplify:  iters left: 2 (442 enodes)
1537438436.813 * [exit]simplify:  Simplified to (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438436.813 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438436.813 * * * * [misc]progress:  [ 90 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438436.813 * [enter]simplify:  Simplifying (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438436.815 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438436.821 * * [misc]simplify:  iters left: 5 (27 enodes)
1537438436.829 * * [misc]simplify:  iters left: 4 (55 enodes)
1537438436.848 * * [misc]simplify:  iters left: 3 (105 enodes)
1537438436.880 * * [misc]simplify:  iters left: 2 (198 enodes)
1537438436.957 * * [misc]simplify:  iters left: 1 (373 enodes)
1537438437.174 * [exit]simplify:  Simplified to (/ (/ 1 (+ 1 (pow (tan x) 6))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438437.174 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (+ 1 (pow (tan x) 6))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438437.174 * [enter]simplify:  Simplifying (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438437.175 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438437.179 * * [misc]simplify:  iters left: 5 (33 enodes)
1537438437.196 * * [misc]simplify:  iters left: 4 (135 enodes)
1537438437.276 * * [misc]simplify:  iters left: 3 (300 enodes)
1537438437.376 * * [misc]simplify:  iters left: 2 (442 enodes)
1537438437.590 * [exit]simplify:  Simplified to (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438437.590 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (+ 1 (pow (tan x) 6))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438437.590 * * * * [misc]progress:  [ 91 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ (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))))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438437.590 * [enter]simplify:  Simplifying (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) 1)
1537438437.591 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438437.595 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438437.606 * * [misc]simplify:  iters left: 4 (44 enodes)
1537438437.625 * * [misc]simplify:  iters left: 3 (71 enodes)
1537438437.649 * * [misc]simplify:  iters left: 2 (131 enodes)
1537438437.689 * * [misc]simplify:  iters left: 1 (147 enodes)
1537438437.703 * [exit]simplify:  Simplified to (/ 1 (+ 1 (pow (tan x) 6)))
1537438437.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ 1 (pow (tan x) 6))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438437.704 * [enter]simplify:  Simplifying (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438437.704 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438437.709 * * [misc]simplify:  iters left: 5 (34 enodes)
1537438437.727 * * [misc]simplify:  iters left: 4 (147 enodes)
1537438437.872 * * [misc]simplify:  iters left: 3 (425 enodes)
1537438438.205 * [exit]simplify:  Simplified to (fma (- 1 (* (tan x) (tan x))) (* (* (tan x) (tan x)) (fma (tan x) (tan x) -1)) (- 1 (* (tan x) (tan x))))
1537438438.206 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (pow (tan x) 6))) (fma (- 1 (* (tan x) (tan x))) (* (* (tan x) (tan x)) (fma (tan x) (tan x) -1)) (- 1 (* (tan x) (tan x))))))
1537438438.206 * * * * [misc]progress:  [ 92 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ (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))))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438438.206 * [enter]simplify:  Simplifying (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) 1)
1537438438.207 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438438.214 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438438.225 * * [misc]simplify:  iters left: 4 (44 enodes)
1537438438.243 * * [misc]simplify:  iters left: 3 (71 enodes)
1537438438.274 * * [misc]simplify:  iters left: 2 (131 enodes)
1537438438.331 * * [misc]simplify:  iters left: 1 (147 enodes)
1537438438.354 * [exit]simplify:  Simplified to (/ 1 (+ 1 (pow (tan x) 6)))
1537438438.354 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ 1 (pow (tan x) 6))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438438.354 * [enter]simplify:  Simplifying (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438438.355 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438438.362 * * [misc]simplify:  iters left: 5 (34 enodes)
1537438438.380 * * [misc]simplify:  iters left: 4 (147 enodes)
1537438438.530 * * [misc]simplify:  iters left: 3 (425 enodes)
1537438438.934 * [exit]simplify:  Simplified to (fma (- 1 (* (tan x) (tan x))) (* (* (tan x) (tan x)) (fma (tan x) (tan x) -1)) (- 1 (* (tan x) (tan x))))
1537438438.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (pow (tan x) 6))) (fma (- 1 (* (tan x) (tan x))) (* (* (tan x) (tan x)) (fma (tan x) (tan x) -1)) (- 1 (* (tan x) (tan x))))))
1537438438.934 * * * * [misc]progress:  [ 93 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438438.934 * [enter]simplify:  Simplifying (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1537438438.935 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438438.940 * * [misc]simplify:  iters left: 5 (28 enodes)
1537438438.951 * * [misc]simplify:  iters left: 4 (74 enodes)
1537438438.998 * * [misc]simplify:  iters left: 3 (201 enodes)
1537438439.202 * [exit]simplify:  Simplified to (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1))
1537438439.202 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438439.202 * [enter]simplify:  Simplifying (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))
1537438439.204 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438439.212 * * [misc]simplify:  iters left: 5 (38 enodes)
1537438439.233 * * [misc]simplify:  iters left: 4 (165 enodes)
1537438439.388 * * [misc]simplify:  iters left: 3 (468 enodes)
1537438439.641 * [exit]simplify:  Simplified to (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))
1537438439.641 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))))
1537438439.641 * * * * [misc]progress:  [ 94 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))>
1537438439.642 * [enter]simplify:  Simplifying (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1537438439.643 * * [misc]simplify:  iters left: 6 (14 enodes)
1537438439.651 * * [misc]simplify:  iters left: 5 (33 enodes)
1537438439.669 * * [misc]simplify:  iters left: 4 (81 enodes)
1537438439.724 * * [misc]simplify:  iters left: 3 (184 enodes)
1537438439.892 * * [misc]simplify:  iters left: 2 (466 enodes)
1537438440.394 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 4)) (+ 1 (pow (tan x) 6)))
1537438440.394 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (- 1 (pow (tan x) 4)) (+ 1 (pow (tan x) 6))) (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))))
1537438440.394 * [enter]simplify:  Simplifying (/ (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x))))
1537438440.395 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438440.399 * * [misc]simplify:  iters left: 5 (30 enodes)
1537438440.415 * * [misc]simplify:  iters left: 4 (129 enodes)
1537438440.554 * * [misc]simplify:  iters left: 3 (330 enodes)
1537438440.688 * [exit]simplify:  Simplified to (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (tan x) (tan x) 1))
1537438440.688 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (pow (tan x) 4)) (+ 1 (pow (tan x) 6))) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (tan x) (tan x) 1))))
1537438440.688 * * * * [misc]progress:  [ 95 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438440.688 * [enter]simplify:  Simplifying (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438440.689 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438440.693 * * [misc]simplify:  iters left: 5 (28 enodes)
1537438440.700 * * [misc]simplify:  iters left: 4 (55 enodes)
1537438440.720 * * [misc]simplify:  iters left: 3 (136 enodes)
1537438440.813 * * [misc]simplify:  iters left: 2 (300 enodes)
1537438441.010 * [exit]simplify:  Simplified to (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.010 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438441.010 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.011 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438441.013 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438441.016 * * [misc]simplify:  iters left: 4 (23 enodes)
1537438441.020 * * [misc]simplify:  iters left: 3 (30 enodes)
1537438441.026 * * [misc]simplify:  iters left: 2 (38 enodes)
1537438441.032 * * [misc]simplify:  iters left: 1 (43 enodes)
1537438441.039 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.039 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438441.039 * * * * [misc]progress:  [ 96 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))>
1537438441.039 * [enter]simplify:  Simplifying (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.040 * * [misc]simplify:  iters left: 6 (12 enodes)
1537438441.044 * * [misc]simplify:  iters left: 5 (25 enodes)
1537438441.050 * * [misc]simplify:  iters left: 4 (49 enodes)
1537438441.073 * * [misc]simplify:  iters left: 3 (114 enodes)
1537438441.117 * * [misc]simplify:  iters left: 2 (234 enodes)
1537438441.195 * * [misc]simplify:  iters left: 1 (418 enodes)
1537438441.482 * [exit]simplify:  Simplified to (/ (/ 1 (- 1 (pow (tan x) 4))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.482 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (- 1 (pow (tan x) 4))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438441.483 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.483 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438441.485 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438441.489 * * [misc]simplify:  iters left: 4 (23 enodes)
1537438441.493 * * [misc]simplify:  iters left: 3 (30 enodes)
1537438441.498 * * [misc]simplify:  iters left: 2 (38 enodes)
1537438441.503 * * [misc]simplify:  iters left: 1 (43 enodes)
1537438441.512 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))
1537438441.512 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (- 1 (pow (tan x) 4))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (- 1 (* (tan x) (tan x))))))))
1537438441.512 * * * * [misc]progress:  [ 97 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) 1) (/ (- 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438441.512 * [enter]simplify:  Simplifying (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) 1)
1537438441.513 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438441.515 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438441.521 * * [misc]simplify:  iters left: 4 (40 enodes)
1537438441.533 * * [misc]simplify:  iters left: 3 (81 enodes)
1537438441.567 * * [misc]simplify:  iters left: 2 (244 enodes)
1537438441.699 * * [misc]simplify:  iters left: 1 (375 enodes)
1537438441.732 * [exit]simplify:  Simplified to (/ 1 (- 1 (pow (tan x) 4)))
1537438441.732 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (- 1 (pow (tan x) 4))) (/ (- 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438441.733 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438441.734 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438441.738 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438441.747 * * [misc]simplify:  iters left: 4 (38 enodes)
1537438441.788 * * [misc]simplify:  iters left: 3 (123 enodes)
1537438441.868 * * [misc]simplify:  iters left: 2 (327 enodes)
1537438442.259 * [exit]simplify:  Simplified to (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1537438442.259 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- 1 (pow (tan x) 4))) (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))
1537438442.260 * * * * [misc]progress:  [ 98 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) 1) (/ (- 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438442.260 * [enter]simplify:  Simplifying (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) 1)
1537438442.261 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438442.266 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438442.276 * * [misc]simplify:  iters left: 4 (40 enodes)
1537438442.292 * * [misc]simplify:  iters left: 3 (81 enodes)
1537438442.327 * * [misc]simplify:  iters left: 2 (244 enodes)
1537438442.500 * * [misc]simplify:  iters left: 1 (375 enodes)
1537438442.555 * [exit]simplify:  Simplified to (/ 1 (- 1 (pow (tan x) 4)))
1537438442.555 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (- 1 (pow (tan x) 4))) (/ (- 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438442.555 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (/ 1 (- 1 (* (tan x) (tan x)))))
1537438442.556 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438442.560 * * [misc]simplify:  iters left: 5 (16 enodes)
1537438442.570 * * [misc]simplify:  iters left: 4 (38 enodes)
1537438442.606 * * [misc]simplify:  iters left: 3 (123 enodes)
1537438442.709 * * [misc]simplify:  iters left: 2 (327 enodes)
1537438443.117 * [exit]simplify:  Simplified to (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))
1537438443.117 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- 1 (pow (tan x) 4))) (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))
1537438443.117 * * * * [misc]progress:  [ 99 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438443.117 * [enter]simplify:  Simplifying (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1537438443.118 * * [misc]simplify:  iters left: 6 (14 enodes)
1537438443.123 * * [misc]simplify:  iters left: 5 (34 enodes)
1537438443.133 * * [misc]simplify:  iters left: 4 (82 enodes)
1537438443.164 * * [misc]simplify:  iters left: 3 (218 enodes)
1537438443.348 * [exit]simplify:  Simplified to (/ (fma (- (tan x)) (pow (tan x) 5) 1) (- 1 (pow (tan x) 4)))
1537438443.348 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (- 1 (pow (tan x) 4))) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438443.348 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))
1537438443.350 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438443.358 * * [misc]simplify:  iters left: 5 (33 enodes)
1537438443.387 * * [misc]simplify:  iters left: 4 (131 enodes)
1537438443.517 * * [misc]simplify:  iters left: 3 (291 enodes)
1537438443.567 * * [misc]simplify:  iters left: 2 (351 enodes)
1537438443.651 * * [misc]simplify:  iters left: 1 (416 enodes)
1537438443.791 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1)))
1537438443.791 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (- 1 (pow (tan x) 4))) (/ (- 1 (* (tan x) (tan x))) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1)))))
1537438443.791 * * * * [misc]progress:  [ 100 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1537438443.791 * [enter]simplify:  Simplifying (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1537438443.793 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438443.797 * * [misc]simplify:  iters left: 5 (18 enodes)
1537438443.802 * * [misc]simplify:  iters left: 4 (31 enodes)
1537438443.812 * * [misc]simplify:  iters left: 3 (52 enodes)
1537438443.819 * * [misc]simplify:  iters left: 2 (56 enodes)
1537438443.825 * [exit]simplify:  Simplified to 1
1537438443.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1537438443.825 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1537438443.826 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438443.828 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438443.831 * * [misc]simplify:  iters left: 4 (24 enodes)
1537438443.836 * * [misc]simplify:  iters left: 3 (31 enodes)
1537438443.841 * * [misc]simplify:  iters left: 2 (39 enodes)
1537438443.848 * * [misc]simplify:  iters left: 1 (44 enodes)
1537438443.855 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1537438443.855 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1537438443.855 * * * * [misc]progress:  [ 101 / 149 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438443.855 * * * * [misc]progress:  [ 102 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438443.855 * * * * [misc]progress:  [ 103 / 149 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ 1 (- 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x)))))))>
1537438443.855 * * * * [misc]progress:  [ 104 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438443.856 * [enter]simplify:  Simplifying (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))
1537438443.856 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438443.858 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438443.860 * * [misc]simplify:  iters left: 4 (15 enodes)
1537438443.863 * * [misc]simplify:  iters left: 3 (17 enodes)
1537438443.866 * [exit]simplify:  Simplified to (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))
1537438443.866 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (* (cbrt (/ 1 (- 1 (* (tan x) (tan x))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438443.866 * * * * [misc]progress:  [ 105 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))))>
1537438443.866 * [enter]simplify:  Simplifying (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))
1537438443.867 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438443.869 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438443.871 * * [misc]simplify:  iters left: 4 (15 enodes)
1537438443.873 * * [misc]simplify:  iters left: 3 (17 enodes)
1537438443.876 * [exit]simplify:  Simplified to (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))
1537438443.876 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))) (sqrt (/ 1 (- 1 (* (tan x) (tan x)))))))
1537438443.876 * * * * [misc]progress:  [ 106 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438443.877 * [enter]simplify:  Simplifying (/ 1 (- 1 (* (tan x) (tan x))))
1537438443.877 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438443.878 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438443.880 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438443.883 * * [misc]simplify:  iters left: 3 (16 enodes)
1537438443.887 * [exit]simplify:  Simplified to (/ 1 (- 1 (* (tan x) (tan x))))
1537438443.887 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438443.887 * * * * [misc]progress:  [ 107 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438443.888 * [enter]simplify:  Simplifying (/ 1 (- 1 (* (tan x) (tan x))))
1537438443.890 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438443.893 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438443.897 * * [misc]simplify:  iters left: 4 (14 enodes)
1537438443.901 * * [misc]simplify:  iters left: 3 (16 enodes)
1537438443.907 * [exit]simplify:  Simplified to (/ 1 (- 1 (* (tan x) (tan x))))
1537438443.907 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438443.907 * * * * [misc]progress:  [ 108 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1537438443.907 * [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1537438443.908 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438443.915 * * [misc]simplify:  iters left: 5 (26 enodes)
1537438443.926 * * [misc]simplify:  iters left: 4 (64 enodes)
1537438443.953 * * [misc]simplify:  iters left: 3 (132 enodes)
1537438443.971 * * [misc]simplify:  iters left: 2 (152 enodes)
1537438443.994 * * [misc]simplify:  iters left: 1 (163 enodes)
1537438444.018 * [exit]simplify:  Simplified to (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1))
1537438444.018 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- (pow 1 3) (pow (* (tan x) (tan x)) 3)))) (fma (* (tan x) (tan x)) (* (tan x) (tan x)) (fma (tan x) (tan x) 1))))
1537438444.018 * * * * [misc]progress:  [ 109 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1537438444.018 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1537438444.019 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438444.021 * * [misc]simplify:  iters left: 4 (8 enodes)
1537438444.024 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438444.027 * [exit]simplify:  Simplified to (fma (tan x) (tan x) 1)
1537438444.027 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (fma (tan x) (tan x) 1)))
1537438444.027 * * * * [misc]progress:  [ 110 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))))))>
1537438444.027 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))))
1537438444.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438444.031 * * [misc]simplify:  iters left: 5 (11 enodes)
1537438444.035 * * [misc]simplify:  iters left: 4 (12 enodes)
1537438444.039 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1))))
1537438444.039 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ 1 (fma (tan x) (tan x) 1))) (cbrt (/ 1 (fma (tan x) (tan x) 1)))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))))))
1537438444.039 * * * * [misc]progress:  [ 111 / 149 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))))))>
1537438444.040 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ 1 (* (tan x) (tan x)))))
1537438444.040 * * [misc]simplify:  iters left: 6 (7 enodes)
1537438444.043 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438444.046 * * [misc]simplify:  iters left: 4 (11 enodes)
1537438444.050 * [exit]simplify:  Simplified to (sqrt (/ 1 (fma (tan x) (tan x) 1)))
1537438444.050 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ 1 (fma (tan x) (tan x) 1))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))))))
1537438444.050 * * * * [misc]progress:  [ 112 / 149 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ 1 (- 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x)))))))>
1537438444.050 * * * * [misc]progress:  [ 113 / 149 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (/ 1 (- 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x)))))))>
1537438444.050 * * * * [misc]progress:  [ 114 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537438444.050 * [enter]simplify:  Simplifying (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3)))
1537438444.051 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438444.057 * * [misc]simplify:  iters left: 5 (19 enodes)
1537438444.064 * * [misc]simplify:  iters left: 4 (30 enodes)
1537438444.075 * * [misc]simplify:  iters left: 3 (37 enodes)
1537438444.085 * * [misc]simplify:  iters left: 2 (40 enodes)
1537438444.097 * * [misc]simplify:  iters left: 1 (43 enodes)
1537438444.108 * [exit]simplify:  Simplified to (/ 1 (+ 1 (pow (tan x) 6)))
1537438444.108 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ 1 (+ 1 (pow (tan x) 6))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537438444.108 * * * * [misc]progress:  [ 115 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))>
1537438444.109 * [enter]simplify:  Simplifying (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))
1537438444.110 * * [misc]simplify:  iters left: 6 (8 enodes)
1537438444.114 * * [misc]simplify:  iters left: 5 (17 enodes)
1537438444.121 * * [misc]simplify:  iters left: 4 (30 enodes)
1537438444.135 * * [misc]simplify:  iters left: 3 (49 enodes)
1537438444.149 * [exit]simplify:  Simplified to (/ 1 (- 1 (pow (tan x) 4)))
1537438444.149 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ 1 (- 1 (pow (tan x) 4))) (/ (/ 1 (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))))
1537438444.150 * * * * [misc]progress:  [ 116 / 149 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x)))))>
1537438444.150 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1537438444.151 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438444.153 * * [misc]simplify:  iters left: 4 (9 enodes)
1537438444.156 * * [misc]simplify:  iters left: 3 (13 enodes)
1537438444.160 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438444.165 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1537438444.165 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (- 1 (* (tan x) (tan x)))))
1537438444.165 * * * * [misc]progress:  [ 117 / 149 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1537438444.165 * * * * [misc]progress:  [ 118 / 149 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.165 * * * * [misc]progress:  [ 119 / 149 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.165 * * * * [misc]progress:  [ 120 / 149 ] simplifiying candidate #<alt (λ (x) (/ (pow (+ 1 (* (tan x) (tan x))) -1) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.165 * * * * [misc]progress:  [ 121 / 149 ] simplifiying candidate #<alt (λ (x) (/ (pow (+ 1 (* (tan x) (tan x))) (- 1)) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.166 * [enter]simplify:  Simplifying (- 1)
1537438444.166 * * [misc]simplify:  iters left: 2 (2 enodes)
1537438444.167 * * [misc]simplify:  iters left: 1 (5 enodes)
1537438444.168 * [exit]simplify:  Simplified to -1
1537438444.168 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (+ 1 (* (tan x) (tan x))) -1) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.168 * * * * [misc]progress:  [ 122 / 149 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 1) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.168 * * * * [misc]progress:  [ 123 / 149 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.168 * * * * [misc]progress:  [ 124 / 149 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.168 * * * * [misc]progress:  [ 125 / 149 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.168 * * * * [misc]progress:  [ 126 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (+ 1 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 127 / 149 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 128 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ 1 (+ 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 129 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 130 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 131 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 132 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (* (tan x) (tan x))) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * * * * [misc]progress:  [ 133 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.169 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1537438444.170 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438444.172 * * [misc]simplify:  iters left: 5 (9 enodes)
1537438444.175 * * [misc]simplify:  iters left: 4 (10 enodes)
1537438444.177 * [exit]simplify:  Simplified to (cbrt (fma (tan x) (tan x) 1))
1537438444.177 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (fma (tan x) (tan x) 1))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.178 * * * * [misc]progress:  [ 134 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.178 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1537438444.178 * * [misc]simplify:  iters left: 6 (6 enodes)
1537438444.181 * * [misc]simplify:  iters left: 5 (10 enodes)
1537438444.183 * * [misc]simplify:  iters left: 4 (11 enodes)
1537438444.187 * [exit]simplify:  Simplified to (hypot 1 (tan x))
1537438444.187 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (hypot 1 (tan x))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.187 * * * * [misc]progress:  [ 135 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 1) (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.187 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1537438444.188 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438444.190 * * [misc]simplify:  iters left: 4 (8 enodes)
1537438444.192 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438444.194 * [exit]simplify:  Simplified to (fma (tan x) (tan x) 1)
1537438444.195 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 1) (fma (tan x) (tan x) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.195 * * * * [misc]progress:  [ 136 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.195 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1537438444.196 * * [misc]simplify:  iters left: 6 (9 enodes)
1537438444.202 * * [misc]simplify:  iters left: 5 (27 enodes)
1537438444.227 * * [misc]simplify:  iters left: 4 (119 enodes)
1537438444.355 * * [misc]simplify:  iters left: 3 (311 enodes)
1537438444.458 * * [misc]simplify:  iters left: 2 (465 enodes)
1537438444.788 * [exit]simplify:  Simplified to (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)
1537438444.788 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.789 * * * * [misc]progress:  [ 137 / 149 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.789 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1537438444.789 * * [misc]simplify:  iters left: 5 (5 enodes)
1537438444.792 * * [misc]simplify:  iters left: 4 (9 enodes)
1537438444.795 * * [misc]simplify:  iters left: 3 (13 enodes)
1537438444.800 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438444.804 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1537438444.804 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.805 * * * * [misc]progress:  [ 138 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))))>
1537438444.805 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537438444.808 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438444.814 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438444.822 * * [misc]simplify:  iters left: 4 (32 enodes)
1537438444.834 * * [misc]simplify:  iters left: 3 (42 enodes)
1537438444.848 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1537438444.848 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))))))
1537438444.848 * * * * [misc]progress:  [ 139 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1537438444.848 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438444.849 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438444.852 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438444.854 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438444.857 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438444.862 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438444.862 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1537438444.862 * * * * [misc]progress:  [ 140 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1537438444.862 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438444.863 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438444.864 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438444.866 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438444.869 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438444.874 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438444.874 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1537438444.874 * * * * [misc]progress:  [ 141 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.874 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537438444.875 * * [misc]simplify:  iters left: 6 (13 enodes)
1537438444.878 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438444.885 * * [misc]simplify:  iters left: 4 (32 enodes)
1537438444.896 * * [misc]simplify:  iters left: 3 (42 enodes)
1537438444.909 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1537438444.909 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (+ 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.909 * * * * [misc]progress:  [ 142 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.909 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438444.910 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438444.913 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438444.918 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438444.924 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438444.934 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438444.934 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.934 * * * * [misc]progress:  [ 143 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438444.934 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537438444.935 * * [misc]simplify:  iters left: 4 (7 enodes)
1537438444.938 * * [misc]simplify:  iters left: 3 (9 enodes)
1537438444.942 * * [misc]simplify:  iters left: 2 (15 enodes)
1537438444.948 * * [misc]simplify:  iters left: 1 (24 enodes)
1537438444.958 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537438444.958 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438444.958 * * * * [misc]progress:  [ 144 / 149 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1537438444.959 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1537438444.959 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438444.965 * * [misc]simplify:  iters left: 5 (22 enodes)
1537438444.976 * * [misc]simplify:  iters left: 4 (44 enodes)
1537438444.993 * * [misc]simplify:  iters left: 3 (64 enodes)
1537438445.015 * * [misc]simplify:  iters left: 2 (90 enodes)
1537438445.038 * * [misc]simplify:  iters left: 1 (103 enodes)
1537438445.069 * [exit]simplify:  Simplified to (fma (* x -2) x (fma 2/3 (pow x 4) 1))
1537438445.069 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x -2) x (fma 2/3 (pow x 4) 1)))
1537438445.069 * * * * [misc]progress:  [ 145 / 149 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438445.069 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438445.070 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438445.072 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438445.077 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438445.085 * * [misc]simplify:  iters left: 3 (66 enodes)
1537438445.105 * * [misc]simplify:  iters left: 2 (151 enodes)
1537438445.193 * * [misc]simplify:  iters left: 1 (304 enodes)
1537438445.408 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438445.409 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1537438445.409 * * * * [misc]progress:  [ 146 / 149 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537438445.409 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438445.410 * * [misc]simplify:  iters left: 6 (11 enodes)
1537438445.413 * * [misc]simplify:  iters left: 5 (21 enodes)
1537438445.417 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438445.426 * * [misc]simplify:  iters left: 3 (66 enodes)
1537438445.450 * * [misc]simplify:  iters left: 2 (151 enodes)
1537438445.516 * * [misc]simplify:  iters left: 1 (304 enodes)
1537438445.729 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438445.729 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1537438445.729 * * * * [misc]progress:  [ 147 / 149 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438445.730 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537438445.730 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438445.733 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438445.739 * * [misc]simplify:  iters left: 4 (34 enodes)
1537438445.751 * * [misc]simplify:  iters left: 3 (45 enodes)
1537438445.764 * * [misc]simplify:  iters left: 2 (52 enodes)
1537438445.774 * * [misc]simplify:  iters left: 1 (61 enodes)
1537438445.786 * [exit]simplify:  Simplified to (fma 1/3 (pow x 4) (- 1 (* x x)))
1537438445.786 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma 1/3 (pow x 4) (- 1 (* x x))) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438445.786 * * * * [misc]progress:  [ 148 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438445.786 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438445.787 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438445.789 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438445.792 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438445.796 * * [misc]simplify:  iters left: 3 (31 enodes)
1537438445.801 * * [misc]simplify:  iters left: 2 (34 enodes)
1537438445.808 * * [misc]simplify:  iters left: 1 (37 enodes)
1537438445.821 * [exit]simplify:  Simplified to (/ 1 (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438445.821 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ 1 (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438445.821 * * * * [misc]progress:  [ 149 / 149 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))>
1537438445.821 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537438445.822 * * [misc]simplify:  iters left: 6 (10 enodes)
1537438445.826 * * [misc]simplify:  iters left: 5 (15 enodes)
1537438445.832 * * [misc]simplify:  iters left: 4 (21 enodes)
1537438445.840 * * [misc]simplify:  iters left: 3 (31 enodes)
1537438445.852 * * [misc]simplify:  iters left: 2 (34 enodes)
1537438445.862 * * [misc]simplify:  iters left: 1 (37 enodes)
1537438445.874 * [exit]simplify:  Simplified to (/ 1 (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1537438445.875 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ 1 (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)) (/ 1 (- 1 (* (tan x) (tan x))))))
1537438445.875 * * * [misc]progress:  adding candidates to table
1537438448.465 * [misc]progress:  [Phase 3 of 3] Extracting.
1537438448.465 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>)
1537438448.469 * * * [misc]regime-changes:  Trying 4 branch expressions: (x (tan x) (* (tan x) (tan x)) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1537438448.470 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>)
1537438448.619 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>)
1537438448.769 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>)
1537438448.892 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>)
1537438448.954 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) from (#<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (/ 1 (/ 1 (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))))) (/ (fma (tan x) (tan x) 1) (cbrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (/ (/ 1 (- 1 (pow (tan x) 4))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (cbrt (/ 1 (- 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (/ 1 (- 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>)
1537438449.119 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1537438449.120 * [enter]simplify:  Simplifying (* (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)) (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1)))
1537438449.122 * * [misc]simplify:  iters left: 6 (17 enodes)
1537438449.124 * * [misc]simplify:  iters left: 5 (20 enodes)
1537438449.128 * [exit]simplify:  Simplified to (* (/ (fma (fma (tan x) (tan x) -1) (* (tan x) (tan x)) 1) (fma (fma (tan x) (tan x) 1) (* (tan x) (tan x)) 1)) (/ (fma (- (tan x)) (pow (tan x) 5) 1) (fma (pow (tan x) 5) (tan x) 1)))
1537438449.128 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1537438449.164 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1537438449.167 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.168 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.169 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1537438449.172 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.174 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.175 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1537438449.178 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.182 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.186 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1537438449.188 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.195 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.203 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1537438449.206 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.231 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.244 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1537438449.247 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.275 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.291 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1537438449.293 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.336 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.377 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1537438449.380 * * * * [misc]points:  Setting MPFR precision to 64
1537438449.526 * * * * [misc]points:  Setting MPFR precision to 320
1537438449.598 * * * * [misc]points:  Setting MPFR precision to 576
1537438449.730 * * * * [misc]points:  Computing exacts for 8000 points
1537438449.734 * * * * [misc]points:  Setting MPFR precision to 320
1537438450.216 * * * * [misc]points:  Setting MPFR precision to 576
1537438450.892 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537438450.894 * * * * [exit]points:  Sampled 8000 points with exact outputs
1537438454.056 * [misc]regime-testing:  Baseline error score: 0.42080871225455285
1537438454.056 * [misc]regime-testing:  End program error score: 0.42080871225455285
1537438454.057 * [misc]regime-testing:  Oracle error score: 0.08220329745880837