1537431682.486 * [misc]progress:  [Phase 1 of 3] Setting up.
1537431682.488 * * * [misc]progress:  [1/2] Preparing points
1537431682.488 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1537431682.491 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1537431682.533 * * * * [misc]points:  Setting MPFR precision to 64
1537431682.534 * * * * [misc]points:  Setting MPFR precision to 320
1537431682.535 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1537431682.537 * * * * [misc]points:  Setting MPFR precision to 64
1537431682.538 * * * * [misc]points:  Setting MPFR precision to 320
1537431682.539 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1537431682.541 * * * * [misc]points:  Setting MPFR precision to 64
1537431682.543 * * * * [misc]points:  Setting MPFR precision to 320
1537431682.544 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1537431682.546 * * * * [misc]points:  Setting MPFR precision to 64
1537431682.549 * * * * [misc]points:  Setting MPFR precision to 320
1537431682.552 * * * * [misc]points:  Computing exacts for 256 points
1537431682.554 * * * * [misc]points:  Setting MPFR precision to 64
1537431682.562 * * * * [misc]points:  Setting MPFR precision to 320
1537431682.577 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537431682.578 * * * * [exit]points:  Sampled 256 points with exact outputs
1537431682.578 * * * [misc]progress:  [2/2] Setting up program.
1537431682.630 * [misc]progress:  [Phase 2 of 3] Improving.
1537431682.632 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1537431682.634 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431682.645 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431682.651 * * [misc]simplify:  iters left: 4 (23 enodes)
1537431682.658 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431682.665 * * [misc]simplify:  iters left: 2 (36 enodes)
1537431682.670 * * [misc]simplify:  iters left: 1 (38 enodes)
1537431682.677 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1537431682.693 * * [misc]progress:  iteration 1 / 4
1537431682.693 * * * [misc]progress:  picking best candidate
1537431682.701 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1537431682.701 * * * [misc]progress:  localizing error
1537431682.723 * * * [misc]progress:  generating rewritten candidates
1537431682.724 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1537431682.761 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1537431682.795 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537431682.930 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1537431682.976 * * * [misc]progress:  generating series expansions
1537431682.976 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1537431682.984 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537431682.984 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537431682.986 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431682.986 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431682.987 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431682.987 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431682.987 * [misc]taylor:  Taking taylor expansion of x in x
1537431682.987 * [misc]backup-simplify:  Simplify 0 into 0
1537431682.987 * [misc]backup-simplify:  Simplify 1 into 1
1537431682.987 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431682.988 * [misc]taylor:  Taking taylor expansion of x in x
1537431682.988 * [misc]backup-simplify:  Simplify 0 into 0
1537431682.988 * [misc]backup-simplify:  Simplify 1 into 1
1537431682.999 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431682.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431682.999 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431682.999 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431682.999 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431682.999 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431682.999 * [misc]taylor:  Taking taylor expansion of x in x
1537431682.999 * [misc]backup-simplify:  Simplify 0 into 0
1537431682.999 * [misc]backup-simplify:  Simplify 1 into 1
1537431682.999 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431682.999 * [misc]taylor:  Taking taylor expansion of x in x
1537431682.999 * [misc]backup-simplify:  Simplify 0 into 0
1537431682.999 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.001 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.002 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431683.002 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.004 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.004 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431683.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431683.005 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431683.005 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.007 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431683.008 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431683.008 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431683.009 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431683.009 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431683.012 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.014 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431683.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431683.014 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431683.015 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.019 * [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
1537431683.022 * [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
1537431683.023 * [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
1537431683.023 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431683.023 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431683.025 * [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))))
1537431683.025 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537431683.025 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537431683.026 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.026 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.026 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.026 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.026 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.026 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.026 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.026 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.026 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.026 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.026 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.026 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.027 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.027 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.027 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.027 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.027 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.027 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.027 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.027 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.027 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.027 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.027 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.027 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.027 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.027 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.027 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.028 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.028 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.028 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.029 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431683.029 * [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))
1537431683.030 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431683.030 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431683.030 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.030 * [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
1537431683.031 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431683.031 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.031 * [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)))))) into 0
1537431683.032 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431683.032 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.033 * [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)))))) into 0
1537431683.033 * [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
1537431683.033 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.034 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.035 * [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
1537431683.035 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.036 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431683.037 * [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
1537431683.037 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.038 * [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))
1537431683.038 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537431683.038 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537431683.038 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.038 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.038 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.038 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.038 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.038 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.038 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.038 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.038 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.038 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.039 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.039 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.039 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.039 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.039 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.039 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.039 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.039 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.039 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.039 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.039 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.039 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.039 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.039 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.039 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.039 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.039 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.039 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.040 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.040 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.040 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.040 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.040 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.040 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.040 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.040 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.040 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.040 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.040 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.040 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.040 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.040 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.040 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.040 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.041 * [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))
1537431683.042 * [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))
1537431683.042 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431683.042 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431683.042 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.043 * [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
1537431683.043 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431683.043 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.044 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.044 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431683.044 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.045 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.046 * [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
1537431683.046 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.046 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.047 * [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
1537431683.047 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.047 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537431683.048 * [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
1537431683.048 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.049 * [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))
1537431683.049 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1537431683.049 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537431683.049 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537431683.049 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.049 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.049 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.049 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.049 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.049 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.049 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.049 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.049 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.049 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.049 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.050 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.050 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.050 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.050 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.050 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.050 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.050 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.050 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.050 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.050 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.050 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.050 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.051 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.051 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431683.051 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.052 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.052 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431683.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431683.052 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431683.052 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.053 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431683.054 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431683.054 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431683.054 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431683.054 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431683.056 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.057 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431683.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431683.058 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431683.058 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.060 * [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
1537431683.062 * [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
1537431683.062 * [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
1537431683.063 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431683.063 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431683.063 * [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))))
1537431683.063 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537431683.063 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537431683.063 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.063 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.063 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.063 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.063 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.063 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.063 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.064 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.064 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.064 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.064 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.064 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.064 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.064 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.064 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.064 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.064 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.064 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.064 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.064 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.064 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.064 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.064 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.064 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.065 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.065 * [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))
1537431683.065 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431683.066 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431683.066 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431683.066 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.066 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.066 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431683.066 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.066 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.067 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431683.067 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.067 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.068 * [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
1537431683.068 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.068 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.068 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537431683.068 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.069 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.069 * [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
1537431683.069 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.070 * [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))
1537431683.070 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537431683.070 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537431683.070 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.070 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.070 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.070 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.070 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.070 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.070 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.070 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.070 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.070 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.070 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.070 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.070 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.070 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.070 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.070 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.071 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.071 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.071 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.071 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.071 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.071 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.071 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.071 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.071 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.071 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.071 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.071 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.071 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.071 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.071 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.071 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.071 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.071 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.071 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.071 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.071 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.071 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.071 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.071 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.071 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.071 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.071 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.071 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.072 * [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))
1537431683.072 * [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))
1537431683.072 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431683.073 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431683.073 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.073 * [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
1537431683.073 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431683.073 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.073 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.074 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431683.074 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.074 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.074 * [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
1537431683.074 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.075 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.075 * [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
1537431683.075 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.076 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.076 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1537431683.076 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.077 * [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))
1537431683.077 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537431683.077 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1537431683.077 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1537431683.077 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537431683.077 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537431683.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.077 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.077 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.077 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.077 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.077 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.077 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.077 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.078 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.078 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.078 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.078 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.078 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.078 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.079 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537431683.079 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.079 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.079 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.079 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.079 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.079 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.079 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.079 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.079 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.079 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.079 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.079 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.080 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.080 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431683.080 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537431683.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.080 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1537431683.080 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537431683.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.080 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.080 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.080 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.080 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.080 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.080 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.080 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.080 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.080 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.080 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.080 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.080 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.081 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.081 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.081 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537431683.081 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.081 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.081 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.081 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.081 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.081 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.081 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.081 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.081 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.081 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.081 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.082 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.082 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.082 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431683.082 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537431683.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.082 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.083 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431683.083 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.083 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431683.083 * [misc]backup-simplify:  Simplify (- 1) into -1
1537431683.083 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537431683.083 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431683.083 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431683.083 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1537431683.083 * [misc]backup-simplify:  Simplify -2 into -2
1537431683.084 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.084 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431683.084 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431683.084 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431683.085 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.085 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.085 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431683.086 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431683.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431683.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.086 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1537431683.086 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.087 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431683.088 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431683.089 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431683.089 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431683.089 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537431683.089 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537431683.091 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431683.092 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431683.093 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431683.093 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431683.093 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1537431683.093 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1537431683.093 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431683.094 * [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)))
1537431683.095 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1537431683.095 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1537431683.095 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537431683.095 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537431683.095 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.095 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.095 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.095 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.095 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.095 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.095 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.095 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.095 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.095 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.096 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.096 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.096 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.096 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.096 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.096 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.096 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.096 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.096 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537431683.096 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.096 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.096 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.096 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.096 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.096 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.096 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.096 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.097 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.097 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.097 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.097 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.097 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.097 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.097 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.097 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.097 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.098 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431683.099 * [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)))
1537431683.100 * [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)))
1537431683.101 * [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))
1537431683.102 * [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)
1537431683.104 * [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))
1537431683.104 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537431683.104 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537431683.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.104 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.105 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.105 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.105 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.105 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.105 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.105 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.105 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.105 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.105 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.105 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.106 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.106 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.106 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.106 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.106 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537431683.106 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.106 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.106 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.106 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.106 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.106 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.106 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.107 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.107 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.107 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.107 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.107 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.107 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.107 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.107 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.107 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.108 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431683.109 * [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)))
1537431683.111 * [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)))
1537431683.111 * [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))
1537431683.112 * [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)
1537431683.114 * [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))
1537431683.117 * [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))
1537431683.117 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431683.117 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431683.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.118 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431683.118 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431683.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.127 * [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
1537431683.128 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.128 * [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
1537431683.129 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431683.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.129 * [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
1537431683.130 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431683.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.135 * [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
1537431683.135 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.136 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.137 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431683.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.137 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.138 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431683.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.145 * [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
1537431683.145 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.146 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431683.147 * [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
1537431683.147 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.148 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431683.148 * [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
1537431683.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.157 * [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
1537431683.157 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.157 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.158 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537431683.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.159 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.160 * [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
1537431683.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.169 * [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
1537431683.169 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.170 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.171 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1537431683.171 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.172 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431683.173 * [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
1537431683.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.183 * [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
1537431683.183 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.185 * [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))
1537431683.186 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1537431683.186 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1537431683.186 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.187 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.187 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.187 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.187 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.187 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.187 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.187 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.187 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.187 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.187 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.187 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.187 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.187 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.187 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.187 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.188 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.188 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.188 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.188 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.188 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537431683.188 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.188 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.188 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.188 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.188 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.188 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.188 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.188 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.188 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.188 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.188 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.189 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.189 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.189 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.189 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.189 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.189 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.189 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.189 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.189 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.189 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.189 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.189 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.189 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.190 * [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))
1537431683.191 * [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)))
1537431683.192 * [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)))
1537431683.193 * [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))
1537431683.194 * [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)))
1537431683.196 * [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))))
1537431683.196 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537431683.196 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537431683.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.196 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.196 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.196 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.196 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.196 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.196 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.196 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.196 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.196 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.196 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.196 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.197 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.197 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.197 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.197 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.197 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.197 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.197 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.197 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.197 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.197 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.197 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.197 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.197 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537431683.197 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.197 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.197 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.197 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.198 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.198 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.198 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.198 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.198 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.198 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.198 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.198 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.198 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.198 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.198 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.198 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.198 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.198 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.198 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.198 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.198 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.198 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.199 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.199 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.199 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537431683.200 * [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)))
1537431683.201 * [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)))
1537431683.202 * [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))
1537431683.203 * [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)))
1537431683.205 * [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))))
1537431683.208 * [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))))
1537431683.208 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431683.208 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431683.209 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.209 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431683.209 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431683.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.214 * [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
1537431683.214 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.214 * [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
1537431683.215 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431683.215 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.216 * [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
1537431683.216 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431683.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.222 * [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
1537431683.222 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.223 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.224 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431683.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.224 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.225 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431683.225 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.232 * [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
1537431683.232 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.233 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431683.234 * [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
1537431683.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.234 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.235 * [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
1537431683.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.243 * [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
1537431683.243 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.244 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.245 * [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
1537431683.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.246 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.247 * [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
1537431683.247 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.256 * [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
1537431683.256 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.257 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537431683.258 * [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
1537431683.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.259 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.260 * [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
1537431683.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.275 * [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
1537431683.275 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.277 * [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))
1537431683.277 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1537431683.278 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1537431683.278 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1537431683.278 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537431683.278 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.278 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.278 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.278 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.278 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.278 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.278 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.278 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.278 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.278 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.278 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.278 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.278 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.280 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.280 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.280 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1537431683.280 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.280 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.280 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431683.280 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431683.280 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431683.280 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431683.280 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.280 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.280 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.280 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431683.280 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.280 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.280 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.281 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431683.281 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.282 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431683.282 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.282 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.282 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431683.282 * [misc]backup-simplify:  Simplify (- 1) into -1
1537431683.282 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537431683.282 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.284 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431683.284 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431683.284 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431683.284 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431683.284 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.285 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.287 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431683.288 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431683.288 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431683.288 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431683.289 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537431683.289 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537431683.289 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1537431683.289 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1537431683.290 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1537431683.290 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1537431683.290 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537431683.290 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.290 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.290 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.290 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.290 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.290 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.290 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.290 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.290 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.290 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.290 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.290 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.290 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.290 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.290 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.290 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.290 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.291 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.291 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.291 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.291 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1537431683.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.291 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.291 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431683.291 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431683.291 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.291 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431683.291 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.291 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.291 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.291 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.291 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.291 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431683.292 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431683.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431683.292 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.292 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.292 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431683.292 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431683.292 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431683.293 * [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))
1537431683.294 * [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)))
1537431683.295 * [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)))
1537431683.296 * [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)))
1537431683.297 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431683.297 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431683.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.298 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.298 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.298 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431683.299 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.299 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.299 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.300 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431683.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.300 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.301 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431683.302 * [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
1537431683.302 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.302 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.303 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431683.303 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537431683.304 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.304 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.305 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431683.306 * [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
1537431683.306 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.306 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.308 * [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)))
1537431683.308 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1537431683.308 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1537431683.308 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537431683.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.308 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.308 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.308 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.308 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.308 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.308 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.308 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.309 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.309 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.309 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.309 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.309 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.309 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.309 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.309 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.309 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.309 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.309 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.309 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.309 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.309 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.309 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.310 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.310 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1537431683.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431683.310 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.310 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431683.310 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431683.310 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.310 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431683.310 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.310 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.310 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.310 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.310 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.310 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.310 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.310 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431683.310 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431683.310 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431683.310 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431683.310 * [misc]backup-simplify:  Simplify -1 into -1
1537431683.310 * [misc]taylor:  Taking taylor expansion of x in x
1537431683.310 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.310 * [misc]backup-simplify:  Simplify 1 into 1
1537431683.311 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431683.311 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431683.311 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431683.311 * [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))
1537431683.312 * [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)))
1537431683.314 * [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)))
1537431683.315 * [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)))
1537431683.315 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431683.316 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431683.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.316 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.317 * [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
1537431683.317 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431683.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.317 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.318 * [misc]backup-simplify:  Simplify (- (/ 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
1537431683.319 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431683.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.319 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.319 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431683.320 * [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
1537431683.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.321 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.321 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431683.322 * [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
1537431683.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.323 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.323 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537431683.324 * [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
1537431683.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431683.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431683.325 * [misc]backup-simplify:  Simplify 0 into 0
1537431683.326 * [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)))
1537431683.326 * * * [misc]progress:  simplifying candidates
1537431683.326 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1537431683.327 * [enter]simplify:  Simplifying (tan x)
1537431683.327 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.328 * [exit]simplify:  Simplified to (tan x)
1537431683.328 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1537431683.328 * [enter]simplify:  Simplifying (+ 1 1)
1537431683.329 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431683.331 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431683.331 * [exit]simplify:  Simplified to 2
1537431683.331 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1537431683.332 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1537431683.332 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431683.332 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431683.333 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431683.333 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1537431683.333 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1537431683.333 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1537431683.334 * [enter]simplify:  Simplifying (tan x)
1537431683.334 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.335 * [exit]simplify:  Simplified to (tan x)
1537431683.335 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1537431683.335 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1537431683.335 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1537431683.335 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537431683.335 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431683.337 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537431683.337 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1537431683.337 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1537431683.337 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1537431683.337 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1537431683.337 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537431683.338 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431683.341 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431683.346 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431683.353 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431683.360 * * [misc]simplify:  iters left: 2 (29 enodes)
1537431683.368 * * [misc]simplify:  iters left: 1 (32 enodes)
1537431683.376 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537431683.376 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1537431683.376 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1537431683.376 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1537431683.377 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1537431683.377 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1537431683.377 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431683.377 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431683.378 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431683.378 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1537431683.379 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431683.379 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431683.380 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431683.380 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1537431683.380 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1537431683.380 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1537431683.381 * [enter]simplify:  Simplifying (cbrt (tan x))
1537431683.381 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431683.382 * [exit]simplify:  Simplified to (cbrt (tan x))
1537431683.382 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1537431683.382 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1537431683.382 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431683.382 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431683.383 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431683.383 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1537431683.383 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1537431683.384 * [enter]simplify:  Simplifying (tan x)
1537431683.384 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.385 * [exit]simplify:  Simplified to (tan x)
1537431683.385 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1537431683.385 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1537431683.385 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431683.385 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431683.387 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431683.387 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1537431683.387 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1537431683.387 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431683.387 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431683.388 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431683.388 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1537431683.389 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1537431683.389 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1537431683.389 * [enter]simplify:  Simplifying (cos x)
1537431683.389 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.390 * [exit]simplify:  Simplified to (cos x)
1537431683.390 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1537431683.390 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1537431683.390 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537431683.390 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431683.392 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431683.394 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537431683.394 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1537431683.394 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1537431683.394 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1537431683.394 * [enter]simplify:  Simplifying (tan x)
1537431683.394 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.395 * [exit]simplify:  Simplified to (tan x)
1537431683.395 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1537431683.395 * [enter]simplify:  Simplifying (+ 1 1)
1537431683.395 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431683.397 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431683.398 * [exit]simplify:  Simplified to 2
1537431683.398 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1537431683.398 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1537431683.398 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431683.398 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431683.400 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431683.400 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1537431683.400 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1537431683.400 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1537431683.400 * [enter]simplify:  Simplifying (tan x)
1537431683.400 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.401 * [exit]simplify:  Simplified to (tan x)
1537431683.401 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1537431683.401 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1537431683.401 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.401 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537431683.402 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431683.403 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537431683.403 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1537431683.403 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.403 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.404 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.404 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537431683.404 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431683.407 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431683.410 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431683.416 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431683.420 * * [misc]simplify:  iters left: 2 (29 enodes)
1537431683.424 * * [misc]simplify:  iters left: 1 (32 enodes)
1537431683.428 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537431683.428 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1537431683.428 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.428 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.428 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431683.428 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.429 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431683.429 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431683.429 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431683.429 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431683.430 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431683.430 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431683.430 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431683.430 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431683.430 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.430 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.431 * [enter]simplify:  Simplifying (cbrt (tan x))
1537431683.431 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431683.431 * [exit]simplify:  Simplified to (cbrt (tan x))
1537431683.431 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1537431683.431 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.432 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431683.432 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431683.432 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431683.432 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1537431683.432 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1537431683.432 * [enter]simplify:  Simplifying (tan x)
1537431683.433 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.433 * [exit]simplify:  Simplified to (tan x)
1537431683.433 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1537431683.433 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.433 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431683.433 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431683.434 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431683.434 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1537431683.434 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.434 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431683.435 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431683.435 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431683.435 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1537431683.435 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431683.435 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431683.435 * [enter]simplify:  Simplifying (cos x)
1537431683.435 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431683.436 * [exit]simplify:  Simplified to (cos x)
1537431683.436 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431683.436 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431683.436 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537431683.436 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431683.437 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431683.438 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537431683.438 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431683.438 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1537431683.438 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1537431683.438 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1537431683.438 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1537431683.439 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431683.441 * * [misc]simplify:  iters left: 5 (16 enodes)
1537431683.443 * * [misc]simplify:  iters left: 4 (21 enodes)
1537431683.447 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1537431683.447 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1537431683.447 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1537431683.447 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1537431683.447 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1537431683.447 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1537431683.448 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431683.453 * * [misc]simplify:  iters left: 5 (37 enodes)
1537431683.469 * * [misc]simplify:  iters left: 4 (115 enodes)
1537431683.566 * * [misc]simplify:  iters left: 3 (380 enodes)
1537431684.129 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1537431684.129 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1537431684.129 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1537431684.129 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1537431684.129 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1537431684.129 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1537431684.129 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1537431684.129 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1537431684.130 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431684.133 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431684.136 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1537431684.136 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1537431684.136 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1537431684.136 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431684.137 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431684.143 * * [misc]simplify:  iters left: 5 (22 enodes)
1537431684.153 * * [misc]simplify:  iters left: 4 (35 enodes)
1537431684.158 * * [misc]simplify:  iters left: 3 (38 enodes)
1537431684.164 * * [misc]simplify:  iters left: 2 (41 enodes)
1537431684.172 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431684.172 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431684.172 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.173 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431684.175 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431684.177 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431684.182 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.182 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431684.182 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1537431684.182 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.183 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431684.188 * * [misc]simplify:  iters left: 5 (17 enodes)
1537431684.194 * * [misc]simplify:  iters left: 4 (23 enodes)
1537431684.200 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431684.210 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1537431684.210 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431684.210 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.211 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431684.214 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431684.219 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431684.226 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.226 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431684.226 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1537431684.227 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1537431684.227 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.229 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431684.233 * * [misc]simplify:  iters left: 4 (24 enodes)
1537431684.236 * * [misc]simplify:  iters left: 3 (26 enodes)
1537431684.239 * * [misc]simplify:  iters left: 2 (31 enodes)
1537431684.244 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537431684.244 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1537431684.244 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1537431684.246 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.247 * * [misc]simplify:  iters left: 5 (13 enodes)
1537431684.250 * * [misc]simplify:  iters left: 4 (17 enodes)
1537431684.253 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1537431684.253 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1537431684.253 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1537431684.253 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431684.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431684.256 * * [misc]simplify:  iters left: 5 (17 enodes)
1537431684.259 * * [misc]simplify:  iters left: 4 (21 enodes)
1537431684.266 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.266 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431684.266 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.267 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431684.271 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431684.276 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431684.283 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.283 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431684.283 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1537431684.283 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.284 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431684.288 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431684.292 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431684.299 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.299 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431684.299 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.300 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431684.304 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431684.308 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431684.315 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.315 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431684.315 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1537431684.315 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1537431684.316 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431684.319 * * [misc]simplify:  iters left: 5 (11 enodes)
1537431684.324 * * [misc]simplify:  iters left: 4 (17 enodes)
1537431684.329 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1537431684.329 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1537431684.329 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1537431684.330 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.334 * * [misc]simplify:  iters left: 5 (13 enodes)
1537431684.338 * * [misc]simplify:  iters left: 4 (17 enodes)
1537431684.344 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1537431684.344 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1537431684.344 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1537431684.344 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431684.345 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.349 * * [misc]simplify:  iters left: 5 (13 enodes)
1537431684.354 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431684.354 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431684.354 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.355 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.359 * * [misc]simplify:  iters left: 5 (16 enodes)
1537431684.365 * * [misc]simplify:  iters left: 4 (24 enodes)
1537431684.374 * * [misc]simplify:  iters left: 3 (29 enodes)
1537431684.383 * * [misc]simplify:  iters left: 2 (37 enodes)
1537431684.394 * * [misc]simplify:  iters left: 1 (39 enodes)
1537431684.401 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431684.401 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431684.401 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1537431684.401 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.401 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431684.403 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431684.404 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.405 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431684.405 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.405 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.407 * * [misc]simplify:  iters left: 5 (16 enodes)
1537431684.413 * * [misc]simplify:  iters left: 4 (24 enodes)
1537431684.421 * * [misc]simplify:  iters left: 3 (29 enodes)
1537431684.430 * * [misc]simplify:  iters left: 2 (37 enodes)
1537431684.441 * * [misc]simplify:  iters left: 1 (39 enodes)
1537431684.454 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431684.454 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431684.454 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1537431684.454 * [enter]simplify:  Simplifying (/ 1 1)
1537431684.454 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431684.455 * * [misc]simplify:  iters left: 1 (4 enodes)
1537431684.456 * [exit]simplify:  Simplified to 1
1537431684.456 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1537431684.456 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1537431684.457 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431684.461 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431684.466 * * [misc]simplify:  iters left: 4 (23 enodes)
1537431684.474 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431684.479 * * [misc]simplify:  iters left: 2 (36 enodes)
1537431684.484 * * [misc]simplify:  iters left: 1 (38 enodes)
1537431684.490 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1537431684.490 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1537431684.490 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1537431684.490 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1537431684.490 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1537431684.490 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1537431684.491 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1537431684.492 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431684.493 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431684.494 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1537431684.494 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537431684.494 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1537431684.495 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1537431684.495 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431684.496 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431684.497 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1537431684.497 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x))))))
1537431684.498 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1537431684.498 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1537431684.498 * * [misc]simplify:  iters left: 5 (5 enodes)
1537431684.499 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431684.500 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1537431684.500 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1537431684.500 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1537431684.500 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537431684.501 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431684.502 * * [misc]simplify:  iters left: 5 (11 enodes)
1537431684.504 * * [misc]simplify:  iters left: 4 (15 enodes)
1537431684.507 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1537431684.507 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1537431684.507 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1537431684.507 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1537431684.507 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431684.508 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431684.510 * * [misc]simplify:  iters left: 4 (14 enodes)
1537431684.512 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1537431684.512 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1537431684.512 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1537431684.513 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1537431684.513 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1537431684.513 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431684.516 * * [misc]simplify:  iters left: 5 (23 enodes)
1537431684.523 * * [misc]simplify:  iters left: 4 (56 enodes)
1537431684.538 * * [misc]simplify:  iters left: 3 (87 enodes)
1537431684.577 * * [misc]simplify:  iters left: 2 (150 enodes)
1537431684.663 * * [misc]simplify:  iters left: 1 (257 enodes)
1537431684.810 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1537431684.810 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1537431684.810 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431684.810 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1537431684.811 * * [misc]simplify:  iters left: 5 (5 enodes)
1537431684.813 * * [misc]simplify:  iters left: 4 (13 enodes)
1537431684.815 * * [misc]simplify:  iters left: 3 (16 enodes)
1537431684.819 * * [misc]simplify:  iters left: 2 (32 enodes)
1537431684.834 * * [misc]simplify:  iters left: 1 (57 enodes)
1537431684.873 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1537431684.873 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x)))))
1537431684.873 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1537431684.873 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1537431684.874 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431684.877 * * [misc]simplify:  iters left: 5 (19 enodes)
1537431684.881 * * [misc]simplify:  iters left: 4 (37 enodes)
1537431684.891 * * [misc]simplify:  iters left: 3 (72 enodes)
1537431684.906 * * [misc]simplify:  iters left: 2 (78 enodes)
1537431684.916 * * [misc]simplify:  iters left: 1 (81 enodes)
1537431684.925 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1537431684.925 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1537431684.925 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1537431684.925 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1537431684.927 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431684.929 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431684.932 * * [misc]simplify:  iters left: 4 (28 enodes)
1537431684.938 * * [misc]simplify:  iters left: 3 (43 enodes)
1537431684.950 * * [misc]simplify:  iters left: 2 (47 enodes)
1537431684.961 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1537431684.961 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1537431684.961 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1537431684.961 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431684.961 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431684.961 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431684.961 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1537431684.962 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1537431684.962 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431684.963 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431684.966 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431684.969 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431684.974 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431684.979 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431684.979 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1537431684.979 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431684.979 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431684.980 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431684.981 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431684.983 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431684.986 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431684.991 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431684.991 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1537431684.991 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431684.991 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431684.991 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431684.994 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431684.998 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431685.004 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431685.013 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431685.013 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1537431685.014 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1537431685.014 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431685.015 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431685.020 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431685.029 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431685.038 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431685.048 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431685.048 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))
1537431685.048 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1537431685.048 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431685.049 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431685.052 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431685.055 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431685.061 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431685.071 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431685.071 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431685.071 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1537431685.071 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431685.072 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431685.075 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431685.079 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431685.085 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431685.095 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431685.095 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431685.095 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1537431685.095 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1537431685.096 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431685.101 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431685.111 * * [misc]simplify:  iters left: 4 (40 enodes)
1537431685.125 * * [misc]simplify:  iters left: 3 (54 enodes)
1537431685.141 * * [misc]simplify:  iters left: 2 (62 enodes)
1537431685.159 * * [misc]simplify:  iters left: 1 (71 enodes)
1537431685.188 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1537431685.188 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1537431685.188 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431685.188 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537431685.189 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431685.194 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431685.202 * * [misc]simplify:  iters left: 4 (34 enodes)
1537431685.217 * * [misc]simplify:  iters left: 3 (65 enodes)
1537431685.252 * * [misc]simplify:  iters left: 2 (148 enodes)
1537431685.321 * * [misc]simplify:  iters left: 1 (290 enodes)
1537431685.551 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1537431685.551 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1537431685.551 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431685.551 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537431685.552 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431685.554 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431685.559 * * [misc]simplify:  iters left: 4 (34 enodes)
1537431685.566 * * [misc]simplify:  iters left: 3 (65 enodes)
1537431685.595 * * [misc]simplify:  iters left: 2 (148 enodes)
1537431685.679 * * [misc]simplify:  iters left: 1 (290 enodes)
1537431685.951 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1537431685.952 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1537431685.952 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1537431685.952 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1537431685.953 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431685.958 * * [misc]simplify:  iters left: 5 (19 enodes)
1537431685.965 * * [misc]simplify:  iters left: 4 (27 enodes)
1537431685.977 * * [misc]simplify:  iters left: 3 (47 enodes)
1537431685.993 * * [misc]simplify:  iters left: 2 (58 enodes)
1537431686.013 * * [misc]simplify:  iters left: 1 (77 enodes)
1537431686.050 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1537431686.050 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1537431686.050 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1537431686.050 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1537431686.051 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431686.055 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431686.060 * * [misc]simplify:  iters left: 4 (24 enodes)
1537431686.070 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431686.083 * * [misc]simplify:  iters left: 2 (65 enodes)
1537431686.092 * * [misc]simplify:  iters left: 1 (74 enodes)
1537431686.105 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1537431686.105 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431686.105 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1537431686.105 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1537431686.106 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431686.108 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431686.113 * * [misc]simplify:  iters left: 4 (24 enodes)
1537431686.123 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431686.140 * * [misc]simplify:  iters left: 2 (65 enodes)
1537431686.159 * * [misc]simplify:  iters left: 1 (74 enodes)
1537431686.185 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1537431686.185 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431686.185 * * * [misc]progress:  adding candidates to table
1537431687.773 * * [misc]progress:  iteration 2 / 4
1537431687.773 * * * [misc]progress:  picking best candidate
1537431687.890 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431687.890 * * * [misc]progress:  localizing error
1537431687.935 * * * [misc]progress:  generating rewritten candidates
1537431687.935 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1537431687.978 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1537431688.006 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
1537431688.066 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1537431688.242 * * * [misc]progress:  generating series expansions
1537431688.242 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1537431688.242 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537431688.242 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537431688.242 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431688.242 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.242 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.242 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.242 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.242 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.242 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.242 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.243 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.243 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.243 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.243 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.244 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431688.244 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.244 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.244 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.244 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.244 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.244 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.244 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.244 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.244 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.244 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.244 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431688.245 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.245 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.245 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.246 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.246 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431688.246 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.247 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.247 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.248 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431688.248 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431688.248 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431688.249 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.250 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.251 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431688.251 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431688.251 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.255 * [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
1537431688.257 * [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
1537431688.257 * [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
1537431688.257 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431688.257 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431688.258 * [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))))
1537431688.260 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537431688.260 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537431688.261 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.261 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.261 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.261 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.261 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.261 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.261 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.261 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.261 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.261 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.261 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.261 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.261 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.261 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.261 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.261 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.262 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.262 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.262 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.262 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.262 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.262 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.262 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.262 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.262 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.262 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431688.263 * [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))
1537431688.263 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.263 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431688.263 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.263 * [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
1537431688.264 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431688.264 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.264 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.264 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431688.264 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.265 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431688.265 * [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
1537431688.265 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.265 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.266 * [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
1537431688.266 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.266 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431688.267 * [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
1537431688.267 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.267 * [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))
1537431688.268 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537431688.268 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537431688.268 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431688.268 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.268 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.268 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.268 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.268 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.268 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.268 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.268 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.268 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.268 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.268 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.268 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.268 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.268 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.268 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.268 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.268 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.268 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.268 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.268 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431688.268 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.268 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.269 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.269 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.269 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.269 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.269 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.269 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.269 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.269 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.269 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.269 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.269 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.269 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.269 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.269 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.269 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.269 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.269 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.269 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.269 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.269 * [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))
1537431688.270 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537431688.270 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.270 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431688.270 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.270 * [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
1537431688.271 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431688.271 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.271 * [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)))))) into 0
1537431688.271 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431688.271 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.272 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431688.272 * [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
1537431688.272 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.272 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.273 * [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
1537431688.273 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.273 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.274 * [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
1537431688.274 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.274 * [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))
1537431688.275 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1537431688.275 * [misc]backup-simplify:  Simplify (* (tan x) (sin x)) into (* (sin x) (tan x))
1537431688.275 * [misc]approximate:  Taking taylor expansion of (* (sin x) (tan x)) in (x) around 0
1537431688.275 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1537431688.275 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.275 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.275 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.275 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.275 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.275 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.275 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.275 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.275 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.275 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.275 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.275 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.275 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.275 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.276 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.276 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1537431688.276 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.276 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.276 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.276 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.276 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.276 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.276 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.276 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.276 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.277 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.277 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.277 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.277 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.277 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.278 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.278 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537431688.278 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.280 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.280 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.280 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.281 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.282 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1537431688.282 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.284 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.285 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.285 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431688.286 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.286 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1537431688.286 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.289 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.290 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.291 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431688.293 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.293 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1537431688.293 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1537431688.298 * [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
1537431688.301 * [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
1537431688.301 * [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
1537431688.304 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.304 * [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* (- 1/6) 0) (* 0 1))))) into 0
1537431688.304 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.311 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.315 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
1537431688.318 * [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
1537431688.319 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* (- 1/6) 1/3) (+ (* 0 0) (* 1/120 1)))))) into 31/360
1537431688.319 * [misc]backup-simplify:  Simplify 31/360 into 31/360
1537431688.319 * [misc]backup-simplify:  Simplify (+ (* 31/360 (pow x 6)) (+ (* 1/6 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6))))
1537431688.319 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (sin (/ 1 x))) into (* (tan (/ 1 x)) (sin (/ 1 x)))
1537431688.319 * [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0
1537431688.319 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1537431688.319 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.319 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.319 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.319 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.319 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.319 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.319 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.319 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.319 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.319 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.320 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.320 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.320 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.320 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.320 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.320 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.320 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.320 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.320 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.320 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.320 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.320 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.320 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.320 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.320 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.320 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.320 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.321 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.321 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.321 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.321 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.321 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.321 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.321 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.321 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.321 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1537431688.322 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1537431688.322 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.322 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1537431688.322 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.322 * [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
1537431688.322 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537431688.322 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.323 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.323 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537431688.323 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.323 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431688.324 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537431688.324 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.324 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.324 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537431688.324 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.325 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.325 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537431688.325 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.326 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (cos (/ 1 (/ 1 x)))) into (/ (pow (sin x) 2) (cos x))
1537431688.326 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) into (* (tan (/ -1 x)) (sin (/ -1 x)))
1537431688.326 * [misc]approximate:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0
1537431688.326 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1537431688.326 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.326 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.326 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.326 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.326 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.326 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.326 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.326 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.326 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.326 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.326 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.326 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.326 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.326 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.326 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.326 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.326 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.326 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.327 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.327 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.327 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.327 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.327 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.327 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.327 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.327 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.327 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.327 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.327 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.327 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.327 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.327 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.327 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.327 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.327 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.327 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.327 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.327 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.327 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.327 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.327 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.327 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.327 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.327 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.328 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.328 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.328 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.328 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.328 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.328 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.328 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.328 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.328 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.328 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.328 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.328 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1537431688.328 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1537431688.329 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.329 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1537431688.329 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.329 * [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
1537431688.329 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537431688.329 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.329 * [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)))))) into 0
1537431688.330 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537431688.330 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.330 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.330 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537431688.330 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.331 * [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)))))) into 0
1537431688.331 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537431688.332 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.332 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.332 * [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))))))))) into 0
1537431688.332 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.333 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (cos (/ -1 (/ 1 (- x))))) into (/ (pow (sin x) 2) (cos x))
1537431688.333 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
1537431688.333 * [misc]backup-simplify:  Simplify (/ (* (tan x) (sin x)) (cos x)) into (/ (* (sin x) (tan x)) (cos x))
1537431688.333 * [misc]approximate:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in (x) around 0
1537431688.333 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1537431688.333 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1537431688.333 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.333 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.333 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.333 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.333 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.333 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.333 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.333 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.333 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.333 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.333 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.333 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.333 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.333 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.334 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.334 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.334 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.334 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.334 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.334 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537431688.335 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.335 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.335 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.336 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.336 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1537431688.336 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.336 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1537431688.336 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1537431688.336 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.336 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.336 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.336 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.336 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.336 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.336 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.336 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.336 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.336 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.336 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.336 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.336 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.336 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.337 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.337 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.337 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.337 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.337 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.337 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.337 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537431688.338 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.338 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.338 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.339 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.339 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1537431688.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.339 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.340 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.341 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.341 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431688.342 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.342 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1537431688.342 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.342 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.342 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.344 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.346 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.346 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431688.348 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.349 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1537431688.350 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.350 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1537431688.350 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431688.355 * [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
1537431688.358 * [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
1537431688.358 * [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
1537431688.361 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.361 * [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* (- 1/6) 0) (* 0 1))))) into 0
1537431688.363 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.363 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/3 (/ 0 1)))) into 0
1537431688.363 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.370 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.374 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
1537431688.379 * [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
1537431688.380 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* (- 1/6) 1/3) (+ (* 0 0) (* 1/120 1)))))) into 31/360
1537431688.382 * [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
1537431688.382 * [misc]backup-simplify:  Simplify (- (/ 31/360 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/45
1537431688.382 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431688.382 * [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))))
1537431688.382 * [misc]backup-simplify:  Simplify (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) into (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))
1537431688.382 * [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0
1537431688.382 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1537431688.382 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1537431688.382 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.382 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.382 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.383 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.383 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.383 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.383 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.383 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.383 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.383 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.383 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.383 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.383 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.383 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.383 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.383 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.383 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.383 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.384 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.384 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.384 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.384 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.384 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.384 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1537431688.384 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431688.385 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.385 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.385 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.385 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.385 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.385 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.385 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.385 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.385 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.385 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.385 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.385 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.385 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.385 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.385 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.385 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.385 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.385 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.386 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.386 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.386 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1537431688.386 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431688.387 * [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))
1537431688.387 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.387 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1537431688.388 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.388 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.388 * [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
1537431688.388 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537431688.391 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.391 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.391 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.391 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537431688.392 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.392 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.392 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431688.393 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537431688.394 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.394 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.394 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.394 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537431688.395 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.395 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.396 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431688.396 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537431688.397 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.397 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.398 * [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))
1537431688.398 * [misc]backup-simplify:  Simplify (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) into (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))
1537431688.398 * [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0
1537431688.398 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1537431688.398 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1537431688.398 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.398 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.398 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.398 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.398 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.398 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.398 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.398 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.398 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.398 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.398 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.398 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.398 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.398 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.399 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.399 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.399 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.399 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.399 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.399 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.399 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.399 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.399 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.399 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.399 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.399 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.399 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.399 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.399 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.399 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.399 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.399 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1537431688.400 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537431688.400 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1537431688.400 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1537431688.400 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.400 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.400 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.400 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.400 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.400 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.400 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.400 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.400 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.400 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.400 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.400 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.400 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.400 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.400 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.400 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.400 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.400 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.400 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.400 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.401 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.401 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.401 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.401 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.401 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.401 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.401 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.401 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.401 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.401 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.401 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.401 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.401 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.401 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.401 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.401 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.401 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.401 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.401 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.401 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1537431688.402 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537431688.402 * [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))
1537431688.402 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.402 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1537431688.403 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.403 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.403 * [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
1537431688.404 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537431688.404 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.404 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.405 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.405 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537431688.406 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.406 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.406 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431688.406 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537431688.407 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.407 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.408 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.408 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537431688.409 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.409 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.409 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537431688.410 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1537431688.411 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.411 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.411 * [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))
1537431688.411 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1537431688.412 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)) into (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1))
1537431688.412 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1)) in (x) around 0
1537431688.412 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1)) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.412 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.412 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.412 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.412 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.412 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.412 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.412 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.412 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.412 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.412 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.412 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.412 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.412 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.413 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.413 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.413 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.413 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.413 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.413 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537431688.414 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.414 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.414 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.415 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.415 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1537431688.415 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.415 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537431688.415 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431688.415 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.415 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.415 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.415 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.415 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.415 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.415 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.415 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.415 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.415 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.416 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.416 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.416 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431688.416 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537431688.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.416 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1)) in x
1537431688.416 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1537431688.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.416 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.416 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1537431688.416 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1537431688.416 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.416 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.416 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.416 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.416 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.416 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.416 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.416 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.416 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.416 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.416 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.417 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.417 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.417 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.417 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.417 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.417 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.417 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.417 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.417 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537431688.418 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.418 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.418 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.419 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1537431688.419 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.419 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1537431688.419 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431688.419 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431688.419 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431688.419 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431688.419 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.419 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.419 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.419 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431688.419 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.419 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.419 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.420 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431688.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.420 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.420 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431688.420 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537431688.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.421 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.421 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.421 * [misc]backup-simplify:  Simplify (- 1) into -1
1537431688.421 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537431688.421 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431688.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537431688.422 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1537431688.422 * [misc]backup-simplify:  Simplify -2 into -2
1537431688.423 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.423 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.424 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431688.425 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.425 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1537431688.425 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.426 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.426 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.427 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.427 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431688.427 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431688.428 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431688.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.428 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1537431688.428 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.431 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431688.432 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431688.433 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431688.435 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.435 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1537431688.436 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.436 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1537431688.437 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1537431688.437 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1537431688.439 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431688.440 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431688.441 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431688.441 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431688.441 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1537431688.442 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1537431688.442 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431688.442 * [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)))
1537431688.443 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1))
1537431688.443 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1537431688.443 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537431688.443 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1537431688.443 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.443 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.443 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1537431688.443 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1537431688.443 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.443 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.443 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.443 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.444 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.444 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.444 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.444 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.444 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.444 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.444 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.444 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.444 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.444 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.444 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.444 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.445 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.445 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.445 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.445 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.445 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.445 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.445 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.445 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.445 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.445 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.445 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.446 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1537431688.446 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431688.446 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537431688.446 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431688.446 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.446 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.447 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.447 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.447 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.447 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.447 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.447 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.447 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.447 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.447 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.447 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.447 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.448 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.449 * [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)))
1537431688.450 * [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)))
1537431688.451 * [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))
1537431688.452 * [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)
1537431688.454 * [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))
1537431688.454 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1537431688.454 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1537431688.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.454 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.454 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1537431688.454 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1537431688.454 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.454 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.454 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.454 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.454 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.454 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.454 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.455 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.455 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.455 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.455 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.455 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.455 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.455 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.455 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.455 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.455 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.455 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.455 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.455 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.456 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.456 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.456 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.456 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.456 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.456 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.456 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.456 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.456 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.456 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1537431688.457 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431688.457 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1537431688.457 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431688.457 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431688.457 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.457 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431688.457 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.457 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.458 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.458 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.458 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431688.458 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431688.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431688.458 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.458 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.458 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431688.458 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431688.458 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431688.459 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.459 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.460 * [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)))
1537431688.461 * [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)))
1537431688.462 * [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))
1537431688.463 * [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)
1537431688.465 * [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))
1537431688.467 * [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))
1537431688.468 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.468 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1537431688.469 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.470 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431688.470 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431688.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.475 * [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
1537431688.475 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.475 * [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
1537431688.476 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537431688.477 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.478 * [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
1537431688.478 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431688.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.484 * [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
1537431688.484 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.484 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.485 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537431688.486 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.487 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.487 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431688.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.495 * [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
1537431688.495 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.495 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431688.496 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537431688.497 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.498 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1537431688.499 * [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
1537431688.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.506 * [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
1537431688.506 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.507 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.508 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537431688.509 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.510 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.511 * [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
1537431688.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.522 * [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
1537431688.522 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.523 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431688.524 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537431688.524 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431688.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.525 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431688.526 * [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
1537431688.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.531 * [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
1537431688.531 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.532 * [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))
1537431688.533 * [misc]backup-simplify:  Simplify (/ (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1))
1537431688.533 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1537431688.533 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537431688.533 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1537431688.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.533 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.533 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1537431688.533 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1537431688.533 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.533 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.533 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.533 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.533 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.533 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.533 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.533 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.533 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.534 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.534 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.534 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.534 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.534 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.534 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.534 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.534 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.534 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.534 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.534 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.534 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.534 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.534 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.534 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.534 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.534 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.534 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.534 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.534 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.534 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.534 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.534 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.534 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.534 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.534 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.534 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.534 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.534 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.534 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.535 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1537431688.535 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537431688.535 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537431688.535 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431688.535 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.535 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.535 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.535 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.535 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.535 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.535 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.535 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.535 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.535 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.535 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.536 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.536 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.536 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.536 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.536 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.536 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.536 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.536 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.536 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.536 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.536 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.536 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.536 * [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)))
1537431688.537 * [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)))
1537431688.538 * [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))
1537431688.538 * [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)))
1537431688.539 * [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))))
1537431688.539 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1537431688.539 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1537431688.539 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.540 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.540 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.540 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.540 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.540 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.540 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.540 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.540 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.540 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.540 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.540 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.540 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.540 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.540 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.540 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.540 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.540 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.540 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.540 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.540 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.540 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.540 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.540 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.541 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.541 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.541 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.541 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.541 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.541 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.541 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.541 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.541 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.541 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1537431688.541 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1537431688.541 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1537431688.541 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431688.542 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431688.542 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.542 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431688.542 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.542 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.542 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.542 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.542 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.542 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.542 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.542 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431688.542 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431688.542 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431688.542 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431688.542 * [misc]backup-simplify:  Simplify -1 into -1
1537431688.542 * [misc]taylor:  Taking taylor expansion of x in x
1537431688.542 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.542 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.542 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431688.542 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431688.542 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431688.542 * [misc]taylor:  Taking taylor expansion of 1 in x
1537431688.542 * [misc]backup-simplify:  Simplify 1 into 1
1537431688.543 * [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)))
1537431688.544 * [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)))
1537431688.544 * [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))
1537431688.545 * [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)))
1537431688.546 * [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))))
1537431688.548 * [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))))
1537431688.548 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.548 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1537431688.549 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.549 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431688.549 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431688.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.552 * [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
1537431688.552 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.552 * [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
1537431688.553 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537431688.553 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.554 * [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
1537431688.554 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431688.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.557 * [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
1537431688.558 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.558 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.558 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537431688.559 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.559 * [misc]backup-simplify:  Simplify (- (/ 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
1537431688.560 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431688.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.564 * [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
1537431688.564 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.564 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431688.565 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537431688.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431688.566 * [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
1537431688.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.571 * [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
1537431688.571 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.571 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.572 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537431688.573 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.573 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.574 * [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
1537431688.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.579 * [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
1537431688.579 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.580 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.580 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1537431688.581 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1537431688.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.582 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431688.582 * [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
1537431688.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537431688.589 * [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
1537431688.589 * [misc]backup-simplify:  Simplify 0 into 0
1537431688.590 * [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))
1537431688.590 * * * [misc]progress:  simplifying candidates
1537431688.590 * * * * [misc]progress:  [ 1 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1537431688.590 * [enter]simplify:  Simplifying (tan x)
1537431688.590 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431688.591 * [exit]simplify:  Simplified to (tan x)
1537431688.591 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))
1537431688.591 * [enter]simplify:  Simplifying (+ 1 1)
1537431688.591 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431688.592 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431688.593 * [exit]simplify:  Simplified to 2
1537431688.593 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1)))
1537431688.593 * * * * [misc]progress:  [ 2 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1537431688.593 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431688.593 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431688.594 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431688.594 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1537431688.594 * * * * [misc]progress:  [ 3 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1)))>
1537431688.594 * * * * [misc]progress:  [ 4 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1537431688.594 * [enter]simplify:  Simplifying (tan x)
1537431688.594 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431688.594 * [exit]simplify:  Simplified to (tan x)
1537431688.594 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))
1537431688.594 * * * * [misc]progress:  [ 5 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1537431688.594 * * * * [misc]progress:  [ 6 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1537431688.594 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537431688.595 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431688.596 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537431688.596 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1537431688.596 * * * * [misc]progress:  [ 7 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1537431688.596 * * * * [misc]progress:  [ 8 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1537431688.596 * * * * [misc]progress:  [ 9 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1537431688.596 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537431688.597 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431688.600 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431688.609 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431688.616 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431688.623 * * [misc]simplify:  iters left: 2 (29 enodes)
1537431688.631 * * [misc]simplify:  iters left: 1 (32 enodes)
1537431688.635 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537431688.635 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (cbrt (pow (tan x) 6)) 1)))
1537431688.635 * * * * [misc]progress:  [ 10 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1537431688.635 * * * * [misc]progress:  [ 11 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1537431688.635 * * * * [misc]progress:  [ 12 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1537431688.636 * * * * [misc]progress:  [ 13 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1537431688.636 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431688.636 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431688.636 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431688.637 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1537431688.637 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431688.637 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431688.637 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431688.637 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1537431688.638 * * * * [misc]progress:  [ 14 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1537431688.638 * * * * [misc]progress:  [ 15 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1537431688.638 * [enter]simplify:  Simplifying (cbrt (tan x))
1537431688.638 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431688.638 * [exit]simplify:  Simplified to (cbrt (tan x))
1537431688.639 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1537431688.639 * * * * [misc]progress:  [ 16 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1537431688.639 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431688.639 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431688.640 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431688.640 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1537431688.640 * * * * [misc]progress:  [ 17 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1537431688.640 * [enter]simplify:  Simplifying (tan x)
1537431688.640 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431688.640 * [exit]simplify:  Simplified to (tan x)
1537431688.640 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1537431688.640 * * * * [misc]progress:  [ 18 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1537431688.640 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431688.641 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431688.641 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431688.641 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1537431688.641 * * * * [misc]progress:  [ 19 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1537431688.642 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431688.642 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431688.642 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431688.642 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1537431688.642 * * * * [misc]progress:  [ 20 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1537431688.642 * * * * [misc]progress:  [ 21 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1537431688.643 * [enter]simplify:  Simplifying (cos x)
1537431688.643 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431688.643 * [exit]simplify:  Simplified to (cos x)
1537431688.643 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1537431688.643 * * * * [misc]progress:  [ 22 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1537431688.643 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537431688.644 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431688.644 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431688.645 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537431688.645 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1537431688.645 * * * * [misc]progress:  [ 23 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.645 * * * * [misc]progress:  [ 24 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.645 * [enter]simplify:  Simplifying (* (tan x) (sin x))
1537431688.646 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431688.646 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431688.647 * [exit]simplify:  Simplified to (* (sin x) (tan x))
1537431688.647 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (pow (* (sin x) (tan x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.647 * * * * [misc]progress:  [ 25 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.647 * * * * [misc]progress:  [ 26 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (+ (log (tan x)) (log (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.648 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (sin x)))
1537431688.648 * * [misc]simplify:  iters left: 4 (6 enodes)
1537431688.649 * * [misc]simplify:  iters left: 3 (7 enodes)
1537431688.650 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (sin x)))
1537431688.650 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (exp (+ (log (tan x)) (log (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.650 * * * * [misc]progress:  [ 27 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.650 * * * * [misc]progress:  [ 28 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.650 * * * * [misc]progress:  [ 29 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.651 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))
1537431688.652 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431688.654 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431688.659 * * [misc]simplify:  iters left: 4 (40 enodes)
1537431688.670 * * [misc]simplify:  iters left: 3 (74 enodes)
1537431688.682 * * [misc]simplify:  iters left: 2 (88 enodes)
1537431688.697 * * [misc]simplify:  iters left: 1 (93 enodes)
1537431688.722 * [exit]simplify:  Simplified to (pow (* (tan x) (sin x)) 3)
1537431688.722 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (cbrt (pow (* (tan x) (sin x)) 3)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.723 * * * * [misc]progress:  [ 30 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.723 * * * * [misc]progress:  [ 31 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.723 * * * * [misc]progress:  [ 32 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.723 * * * * [misc]progress:  [ 33 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.723 * * * * [misc]progress:  [ 34 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.723 * [enter]simplify:  Simplifying (cbrt (sin x))
1537431688.724 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431688.725 * [exit]simplify:  Simplified to (cbrt (sin x))
1537431688.725 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.725 * * * * [misc]progress:  [ 35 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.725 * [enter]simplify:  Simplifying (sqrt (sin x))
1537431688.725 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431688.726 * [exit]simplify:  Simplified to (sqrt (sin x))
1537431688.726 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.726 * * * * [misc]progress:  [ 36 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.727 * [enter]simplify:  Simplifying (sin x)
1537431688.727 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431688.727 * [exit]simplify:  Simplified to (sin x)
1537431688.727 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.727 * * * * [misc]progress:  [ 37 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.728 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431688.728 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431688.730 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431688.730 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.730 * * * * [misc]progress:  [ 38 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.730 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431688.730 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431688.731 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431688.731 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.731 * * * * [misc]progress:  [ 39 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.732 * * * * [misc]progress:  [ 40 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.732 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431688.732 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431688.733 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431688.733 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431688.733 * * * * [misc]progress:  [ 41 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431688.733 * * * * [misc]progress:  [ 42 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (/ (* (tan x) (sin x)) (cos x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1537431688.734 * * * * [misc]progress:  [ 43 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (- (+ (log (tan x)) (log (sin x))) (log (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431688.734 * [enter]simplify:  Simplifying (- (+ (log (tan x)) (log (sin x))) (log (cos x)))
1537431688.735 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431688.739 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431688.744 * * [misc]simplify:  iters left: 4 (22 enodes)
1537431688.751 * * [misc]simplify:  iters left: 3 (29 enodes)
1537431688.759 * * [misc]simplify:  iters left: 2 (31 enodes)
1537431688.766 * * [misc]simplify:  iters left: 1 (33 enodes)
1537431688.780 * [exit]simplify:  Simplified to (+ (log (sin x)) (- (log (tan x)) (log (cos x))))
1537431688.780 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (sin x)) (- (log (tan x)) (log (cos x)))))) (+ (* (tan x) (tan x)) 1)))
1537431688.781 * * * * [misc]progress:  [ 44 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (- (log (* (tan x) (sin x))) (log (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431688.781 * [enter]simplify:  Simplifying (- (log (* (tan x) (sin x))) (log (cos x)))
1537431688.782 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431688.785 * * [misc]simplify:  iters left: 5 (14 enodes)
1537431688.789 * * [misc]simplify:  iters left: 4 (20 enodes)
1537431688.792 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431688.796 * * [misc]simplify:  iters left: 2 (32 enodes)
1537431688.801 * * [misc]simplify:  iters left: 1 (36 enodes)
1537431688.810 * [exit]simplify:  Simplified to (- (log (* (sin x) (tan x))) (log (cos x)))
1537431688.810 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (- (log (* (sin x) (tan x))) (log (cos x))))) (+ (* (tan x) (tan x)) 1)))
1537431688.810 * * * * [misc]progress:  [ 45 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431688.810 * * * * [misc]progress:  [ 46 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431688.810 * * * * [misc]progress:  [ 47 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431688.810 * [enter]simplify:  Simplifying (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x)))
1537431688.811 * * [misc]simplify:  iters left: 6 (12 enodes)
1537431688.815 * * [misc]simplify:  iters left: 5 (27 enodes)
1537431688.827 * * [misc]simplify:  iters left: 4 (114 enodes)
1537431688.905 * * [misc]simplify:  iters left: 3 (452 enodes)
1537431689.550 * [exit]simplify:  Simplified to (* (* (/ (tan x) (cos x)) (/ (tan x) (cos x))) (* (/ (tan x) (cos x)) (pow (sin x) 3)))
1537431689.550 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (* (* (/ (tan x) (cos x)) (/ (tan x) (cos x))) (* (/ (tan x) (cos x)) (pow (sin x) 3))))) (+ (* (tan x) (tan x)) 1)))
1537431689.550 * * * * [misc]progress:  [ 48 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431689.551 * [enter]simplify:  Simplifying (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))
1537431689.552 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431689.558 * * [misc]simplify:  iters left: 5 (26 enodes)
1537431689.579 * * [misc]simplify:  iters left: 4 (98 enodes)
1537431689.675 * * [misc]simplify:  iters left: 3 (385 enodes)
1537431690.487 * [exit]simplify:  Simplified to (pow (/ (* (sin x) (tan x)) (cos x)) 3)
1537431690.488 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (/ (* (sin x) (tan x)) (cos x)) 3))) (+ (* (tan x) (tan x)) 1)))
1537431690.488 * * * * [misc]progress:  [ 49 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431690.488 * * * * [misc]progress:  [ 50 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431690.488 * * * * [misc]progress:  [ 51 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431690.488 * * * * [misc]progress:  [ 52 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (* (tan x) (sin x))) (- (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.488 * * * * [misc]progress:  [ 53 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431690.488 * [enter]simplify:  Simplifying (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
1537431690.489 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431690.492 * * [misc]simplify:  iters left: 5 (8 enodes)
1537431690.495 * [exit]simplify:  Simplified to (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
1537431690.495 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (+ (* (tan x) (tan x)) 1)))
1537431690.496 * [enter]simplify:  Simplifying (/ (sin x) (cbrt (cos x)))
1537431690.496 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431690.499 * [exit]simplify:  Simplified to (/ (sin x) (cbrt (cos x)))
1537431690.499 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (+ (* (tan x) (tan x)) 1)))
1537431690.499 * * * * [misc]progress:  [ 54 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1537431690.500 * [enter]simplify:  Simplifying (/ (tan x) (sqrt (cos x)))
1537431690.500 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431690.502 * [exit]simplify:  Simplified to (/ (tan x) (sqrt (cos x)))
1537431690.502 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ (* (tan x) (tan x)) 1)))
1537431690.503 * [enter]simplify:  Simplifying (/ (sin x) (sqrt (cos x)))
1537431690.503 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431690.505 * [exit]simplify:  Simplified to (/ (sin x) (sqrt (cos x)))
1537431690.505 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ (* (tan x) (tan x)) 1)))
1537431690.505 * * * * [misc]progress:  [ 55 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) 1) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.505 * [enter]simplify:  Simplifying (/ (tan x) 1)
1537431690.506 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431690.507 * * [misc]simplify:  iters left: 2 (6 enodes)
1537431690.510 * * [misc]simplify:  iters left: 1 (8 enodes)
1537431690.511 * [exit]simplify:  Simplified to (tan x)
1537431690.511 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (tan x) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431690.512 * [enter]simplify:  Simplifying (/ (sin x) (cos x))
1537431690.512 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431690.514 * [exit]simplify:  Simplified to (/ (sin x) (cos x))
1537431690.514 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (tan x) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431690.514 * * * * [misc]progress:  [ 56 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.514 * * * * [misc]progress:  [ 57 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sin x)) (/ 1 (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.514 * * * * [misc]progress:  [ 58 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ 1 (/ (cos x) (* (tan x) (sin x))))) (+ (* (tan x) (tan x)) 1)))>
1537431690.514 * * * * [misc]progress:  [ 59 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.514 * [enter]simplify:  Simplifying (cbrt (cos x))
1537431690.515 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431690.516 * [exit]simplify:  Simplified to (cbrt (cos x))
1537431690.516 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431690.516 * * * * [misc]progress:  [ 60 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.516 * [enter]simplify:  Simplifying (sqrt (cos x))
1537431690.516 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431690.517 * [exit]simplify:  Simplified to (sqrt (cos x))
1537431690.517 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431690.517 * * * * [misc]progress:  [ 61 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431690.518 * [enter]simplify:  Simplifying (cos x)
1537431690.518 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431690.518 * [exit]simplify:  Simplified to (cos x)
1537431690.518 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431690.518 * * * * [misc]progress:  [ 62 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (tan x) (/ (cos x) (sin x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.519 * [enter]simplify:  Simplifying (tan x)
1537431690.519 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431690.520 * [exit]simplify:  Simplified to (tan x)
1537431690.520 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (tan x) (/ (cos x) (sin x)))) (+ (* (tan x) (tan x)) 1)))
1537431690.520 * * * * [misc]progress:  [ 63 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1537431690.520 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431690.520 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431690.521 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431690.521 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431690.521 * * * * [misc]progress:  [ 64 / 107 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)) 1))>
1537431690.522 * * * * [misc]progress:  [ 65 / 107 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (/ (* (tan x) (sin x)) (cos x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1537431690.522 * [enter]simplify:  Simplifying (- (log (- 1 (/ (* (tan x) (sin x)) (cos x)))) (log (+ (* (tan x) (tan x)) 1)))
1537431690.523 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431690.526 * * [misc]simplify:  iters left: 5 (23 enodes)
1537431690.530 * * [misc]simplify:  iters left: 4 (31 enodes)
1537431690.535 * * [misc]simplify:  iters left: 3 (44 enodes)
1537431690.542 * * [misc]simplify:  iters left: 2 (53 enodes)
1537431690.550 * * [misc]simplify:  iters left: 1 (59 enodes)
1537431690.573 * [exit]simplify:  Simplified to (- (log (- 1 (* (sin x) (/ (tan x) (cos x))))) (log (+ 1 (* (tan x) (tan x)))))
1537431690.573 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (sin x) (/ (tan x) (cos x))))) (log (+ 1 (* (tan x) (tan x)))))))
1537431690.573 * * * * [misc]progress:  [ 66 / 107 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))))>
1537431690.573 * * * * [misc]progress:  [ 67 / 107 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))))>
1537431690.574 * * * * [misc]progress:  [ 68 / 107 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1537431690.574 * [enter]simplify:  Simplifying (/ (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1537431690.576 * * [misc]simplify:  iters left: 6 (15 enodes)
1537431690.585 * * [misc]simplify:  iters left: 5 (44 enodes)
1537431690.620 * * [misc]simplify:  iters left: 4 (125 enodes)
1537431690.702 * * [misc]simplify:  iters left: 3 (419 enodes)
1537431691.335 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (/ (tan x) (cos x)) (sin x))) (+ 1 (* (tan x) (tan x)))) 3)
1537431691.336 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (/ (tan x) (cos x)) (sin x))) (+ 1 (* (tan x) (tan x)))) 3)))
1537431691.336 * * * * [misc]progress:  [ 69 / 107 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))))>
1537431691.336 * * * * [misc]progress:  [ 70 / 107 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))))>
1537431691.336 * * * * [misc]progress:  [ 71 / 107 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))))>
1537431691.336 * * * * [misc]progress:  [ 72 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- (+ (* (tan x) (tan x)) 1))))>
1537431691.336 * * * * [misc]progress:  [ 73 / 107 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (/ (* (tan x) (sin x)) (cos x)) (+ (* (tan x) (tan x)) 1))))>
1537431691.336 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1537431691.336 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431691.338 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431691.339 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1537431691.339 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (/ (* (tan x) (sin x)) (cos x)) (+ (* (tan x) (tan x)) 1))))
1537431691.339 * * * * [misc]progress:  [ 74 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1537431691.339 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431691.340 * * [misc]simplify:  iters left: 6 (15 enodes)
1537431691.344 * * [misc]simplify:  iters left: 5 (29 enodes)
1537431691.350 * * [misc]simplify:  iters left: 4 (45 enodes)
1537431691.361 * * [misc]simplify:  iters left: 3 (61 enodes)
1537431691.380 * * [misc]simplify:  iters left: 2 (73 enodes)
1537431691.400 * * [misc]simplify:  iters left: 1 (79 enodes)
1537431691.433 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537431691.433 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431691.433 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431691.435 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431691.440 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431691.447 * * [misc]simplify:  iters left: 4 (28 enodes)
1537431691.457 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431691.471 * * [misc]simplify:  iters left: 2 (50 enodes)
1537431691.487 * * [misc]simplify:  iters left: 1 (56 enodes)
1537431691.510 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (cbrt (+ 1 (* (tan x) (tan x)))))
1537431691.510 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1537431691.510 * * * * [misc]progress:  [ 75 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1537431691.510 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431691.512 * * [misc]simplify:  iters left: 6 (14 enodes)
1537431691.519 * * [misc]simplify:  iters left: 5 (24 enodes)
1537431691.527 * * [misc]simplify:  iters left: 4 (33 enodes)
1537431691.539 * * [misc]simplify:  iters left: 3 (47 enodes)
1537431691.554 * * [misc]simplify:  iters left: 2 (56 enodes)
1537431691.571 * * [misc]simplify:  iters left: 1 (62 enodes)
1537431691.594 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (/ (sin x) (/ (cos x) (tan x))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (/ (sin x) (/ (cos x) (tan x)))))))
1537431691.594 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- 1 (/ (sin x) (/ (cos x) (tan x))))) (/ (sqrt (+ 1 (* (tan x) (tan x)))) (cbrt (- 1 (/ (sin x) (/ (cos x) (tan x))))))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431691.594 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431691.595 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431691.598 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431691.603 * * [misc]simplify:  iters left: 4 (28 enodes)
1537431691.608 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431691.614 * * [misc]simplify:  iters left: 2 (50 enodes)
1537431691.621 * * [misc]simplify:  iters left: 1 (56 enodes)
1537431691.642 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537431691.642 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1537431691.642 * * * * [misc]progress:  [ 76 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) 1) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1))))>
1537431691.643 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) 1)
1537431691.644 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431691.649 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431691.657 * * [misc]simplify:  iters left: 4 (33 enodes)
1537431691.670 * * [misc]simplify:  iters left: 3 (60 enodes)
1537431691.683 * * [misc]simplify:  iters left: 2 (95 enodes)
1537431691.698 * * [misc]simplify:  iters left: 1 (101 enodes)
1537431691.719 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))))
1537431691.719 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x))))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1))))
1537431691.719 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1))
1537431691.721 * * [misc]simplify:  iters left: 6 (12 enodes)
1537431691.726 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431691.730 * * [misc]simplify:  iters left: 4 (27 enodes)
1537431691.735 * * [misc]simplify:  iters left: 3 (40 enodes)
1537431691.742 * * [misc]simplify:  iters left: 2 (49 enodes)
1537431691.749 * * [misc]simplify:  iters left: 1 (55 enodes)
1537431691.760 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (/ (sin x) (/ (cos x) (tan x))))) (+ 1 (* (tan x) (tan x))))
1537431691.760 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x)))) (cbrt (- 1 (* (/ (sin x) (cos x)) (tan x))))) (/ (cbrt (- 1 (/ (sin x) (/ (cos x) (tan x))))) (+ 1 (* (tan x) (tan x))))))
1537431691.760 * * * * [misc]progress:  [ 77 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1537431691.760 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431691.761 * * [misc]simplify:  iters left: 6 (14 enodes)
1537431691.764 * * [misc]simplify:  iters left: 5 (24 enodes)
1537431691.768 * * [misc]simplify:  iters left: 4 (31 enodes)
1537431691.775 * * [misc]simplify:  iters left: 3 (44 enodes)
1537431691.782 * * [misc]simplify:  iters left: 2 (53 enodes)
1537431691.790 * * [misc]simplify:  iters left: 1 (59 enodes)
1537431691.802 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (/ (sin x) (cos x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537431691.802 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (/ (sin x) (cos x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431691.802 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431691.803 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431691.806 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431691.809 * * [misc]simplify:  iters left: 4 (28 enodes)
1537431691.814 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431691.821 * * [misc]simplify:  iters left: 2 (50 enodes)
1537431691.828 * * [misc]simplify:  iters left: 1 (56 enodes)
1537431691.839 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (cbrt (+ 1 (* (tan x) (tan x)))))
1537431691.839 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1537431691.839 * * * * [misc]progress:  [ 78 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1537431691.840 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431691.841 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431691.844 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431691.848 * * [misc]simplify:  iters left: 4 (28 enodes)
1537431691.853 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431691.859 * * [misc]simplify:  iters left: 2 (50 enodes)
1537431691.867 * * [misc]simplify:  iters left: 1 (56 enodes)
1537431691.882 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537431691.882 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431691.882 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431691.884 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431691.890 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431691.897 * * [misc]simplify:  iters left: 4 (28 enodes)
1537431691.907 * * [misc]simplify:  iters left: 3 (41 enodes)
1537431691.921 * * [misc]simplify:  iters left: 2 (50 enodes)
1537431691.935 * * [misc]simplify:  iters left: 1 (56 enodes)
1537431691.960 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537431691.960 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (sin x) (/ (tan x) (cos x))))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1537431691.960 * * * * [misc]progress:  [ 79 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) 1) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1))))>
1537431691.961 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) 1)
1537431691.962 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431691.965 * * [misc]simplify:  iters left: 5 (17 enodes)
1537431691.968 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431691.973 * * [misc]simplify:  iters left: 3 (39 enodes)
1537431691.979 * * [misc]simplify:  iters left: 2 (48 enodes)
1537431691.985 * * [misc]simplify:  iters left: 1 (54 enodes)
1537431691.997 * [exit]simplify:  Simplified to (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x))))
1537431691.997 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1))))
1537431691.997 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1))
1537431691.998 * * [misc]simplify:  iters left: 6 (12 enodes)
1537431692.003 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431692.010 * * [misc]simplify:  iters left: 4 (27 enodes)
1537431692.020 * * [misc]simplify:  iters left: 3 (40 enodes)
1537431692.033 * * [misc]simplify:  iters left: 2 (49 enodes)
1537431692.047 * * [misc]simplify:  iters left: 1 (55 enodes)
1537431692.072 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (/ (sin x) (/ (cos x) (tan x))))) (+ 1 (* (tan x) (tan x))))
1537431692.072 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (/ (sqrt (- 1 (/ (sin x) (/ (cos x) (tan x))))) (+ 1 (* (tan x) (tan x))))))
1537431692.072 * * * * [misc]progress:  [ 80 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1537431692.072 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431692.073 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431692.077 * * [misc]simplify:  iters left: 5 (13 enodes)
1537431692.082 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1537431692.082 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1537431692.082 * [enter]simplify:  Simplifying (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1537431692.084 * * [misc]simplify:  iters left: 6 (12 enodes)
1537431692.090 * * [misc]simplify:  iters left: 5 (23 enodes)
1537431692.098 * * [misc]simplify:  iters left: 4 (36 enodes)
1537431692.111 * * [misc]simplify:  iters left: 3 (68 enodes)
1537431692.128 * * [misc]simplify:  iters left: 2 (134 enodes)
1537431692.168 * * [misc]simplify:  iters left: 1 (203 enodes)
1537431692.228 * [exit]simplify:  Simplified to (/ (- 1 (* (sin x) (/ (tan x) (cos x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1537431692.228 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (sin x) (/ (tan x) (cos x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1537431692.228 * * * * [misc]progress:  [ 81 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1537431692.228 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1537431692.230 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431692.232 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431692.233 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1537431692.233 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1537431692.233 * [enter]simplify:  Simplifying (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1537431692.234 * * [misc]simplify:  iters left: 6 (12 enodes)
1537431692.237 * * [misc]simplify:  iters left: 5 (23 enodes)
1537431692.241 * * [misc]simplify:  iters left: 4 (36 enodes)
1537431692.250 * * [misc]simplify:  iters left: 3 (68 enodes)
1537431692.280 * * [misc]simplify:  iters left: 2 (134 enodes)
1537431692.347 * * [misc]simplify:  iters left: 1 (203 enodes)
1537431692.443 * [exit]simplify:  Simplified to (/ (- 1 (* (sin x) (/ (tan x) (cos x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1537431692.443 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (sin x) (/ (tan x) (cos x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1537431692.443 * * * * [misc]progress:  [ 82 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))))>
1537431692.443 * [enter]simplify:  Simplifying (/ 1 1)
1537431692.443 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431692.444 * * [misc]simplify:  iters left: 1 (4 enodes)
1537431692.445 * [exit]simplify:  Simplified to 1
1537431692.445 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))))
1537431692.445 * [enter]simplify:  Simplifying (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))
1537431692.447 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431692.452 * * [misc]simplify:  iters left: 5 (22 enodes)
1537431692.461 * * [misc]simplify:  iters left: 4 (35 enodes)
1537431692.479 * * [misc]simplify:  iters left: 3 (67 enodes)
1537431692.515 * * [misc]simplify:  iters left: 2 (149 enodes)
1537431692.588 * * [misc]simplify:  iters left: 1 (351 enodes)
1537431692.902 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (tan x) (cos x)) (sin x))) (+ 1 (* (tan x) (tan x))))
1537431692.902 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (/ (tan x) (cos x)) (sin x))) (+ 1 (* (tan x) (tan x))))))
1537431692.902 * * * * [misc]progress:  [ 83 / 107 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1))))>
1537431692.902 * * * * [misc]progress:  [ 84 / 107 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1537431692.902 * * * * [misc]progress:  [ 85 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (tan x) (sin x)) (cos x))))))>
1537431692.902 * * * * [misc]progress:  [ 86 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1537431692.902 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1537431692.903 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431692.904 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431692.905 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1537431692.905 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1537431692.905 * * * * [misc]progress:  [ 87 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1537431692.906 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1537431692.906 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431692.907 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431692.910 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1537431692.910 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x))))))
1537431692.910 * * * * [misc]progress:  [ 88 / 107 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ (* (tan x) (tan x)) 1)))>
1537431692.910 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1537431692.911 * * [misc]simplify:  iters left: 5 (5 enodes)
1537431692.913 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431692.915 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1537431692.915 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ 1 (* (tan x) (tan x)))))
1537431692.916 * * * * [misc]progress:  [ 89 / 107 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))))))>
1537431692.916 * [enter]simplify:  Simplifying (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))))
1537431692.920 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431692.925 * * [misc]simplify:  iters left: 5 (17 enodes)
1537431692.931 * * [misc]simplify:  iters left: 4 (24 enodes)
1537431692.940 * * [misc]simplify:  iters left: 3 (37 enodes)
1537431692.952 * * [misc]simplify:  iters left: 2 (46 enodes)
1537431692.966 * * [misc]simplify:  iters left: 1 (52 enodes)
1537431692.987 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x)))))
1537431692.987 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (cbrt (- 1 (* (/ (tan x) (cos x)) (sin x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))))))
1537431692.988 * * * * [misc]progress:  [ 90 / 107 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))))))>
1537431692.988 * [enter]simplify:  Simplifying (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x))))
1537431692.989 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431692.993 * * [misc]simplify:  iters left: 5 (16 enodes)
1537431692.999 * * [misc]simplify:  iters left: 4 (23 enodes)
1537431693.007 * * [misc]simplify:  iters left: 3 (36 enodes)
1537431693.019 * * [misc]simplify:  iters left: 2 (45 enodes)
1537431693.032 * * [misc]simplify:  iters left: 1 (51 enodes)
1537431693.054 * [exit]simplify:  Simplified to (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x))))
1537431693.054 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (/ (tan x) (cos x)) (sin x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))))))
1537431693.054 * * * * [misc]progress:  [ 91 / 107 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (/ (* (tan x) (sin x)) (cos x))))))>
1537431693.054 * * * * [misc]progress:  [ 92 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1537431693.054 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1537431693.057 * * [misc]simplify:  iters left: 6 (9 enodes)
1537431693.063 * * [misc]simplify:  iters left: 5 (23 enodes)
1537431693.074 * * [misc]simplify:  iters left: 4 (56 enodes)
1537431693.089 * * [misc]simplify:  iters left: 3 (87 enodes)
1537431693.131 * * [misc]simplify:  iters left: 2 (150 enodes)
1537431693.208 * * [misc]simplify:  iters left: 1 (257 enodes)
1537431693.408 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1537431693.408 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1537431693.408 * * * * [misc]progress:  [ 93 / 107 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431693.408 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1537431693.409 * * [misc]simplify:  iters left: 5 (5 enodes)
1537431693.412 * * [misc]simplify:  iters left: 4 (13 enodes)
1537431693.416 * * [misc]simplify:  iters left: 3 (16 enodes)
1537431693.424 * * [misc]simplify:  iters left: 2 (32 enodes)
1537431693.444 * * [misc]simplify:  iters left: 1 (57 enodes)
1537431693.485 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1537431693.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x)))))
1537431693.485 * * * * [misc]progress:  [ 94 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x))))))))>
1537431693.488 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3))
1537431693.490 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431693.497 * * [misc]simplify:  iters left: 5 (26 enodes)
1537431693.510 * * [misc]simplify:  iters left: 4 (65 enodes)
1537431693.572 * * [misc]simplify:  iters left: 3 (271 enodes)
1537431693.940 * [exit]simplify:  Simplified to (- 1 (pow (/ (tan x) (/ (cos x) (sin x))) 3))
1537431693.940 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (/ (tan x) (/ (cos x) (sin x))) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x))))))))
1537431693.940 * * * * [misc]progress:  [ 95 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))>
1537431693.940 * [enter]simplify:  Simplifying (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))))
1537431693.941 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431693.947 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431693.957 * * [misc]simplify:  iters left: 4 (50 enodes)
1537431693.975 * * [misc]simplify:  iters left: 3 (138 enodes)
1537431694.067 * * [misc]simplify:  iters left: 2 (361 enodes)
1537431694.380 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (/ (cos x) (tan x))) (/ (sin x) (/ (cos x) (tan x)))))
1537431694.380 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (/ (cos x) (tan x))) (/ (sin x) (/ (cos x) (tan x))))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1537431694.380 * * * * [misc]progress:  [ 96 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1537431694.380 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431694.381 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431694.384 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431694.387 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431694.391 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431694.398 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431694.398 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1537431694.398 * * * * [misc]progress:  [ 97 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431694.398 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431694.398 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431694.400 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431694.401 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431694.404 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431694.409 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431694.409 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1537431694.409 * * * * [misc]progress:  [ 98 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431694.410 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431694.410 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431694.411 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431694.413 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431694.416 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431694.421 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431694.421 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1537431694.422 * * * * [misc]progress:  [ 99 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431694.422 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6))))
1537431694.422 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431694.425 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431694.429 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431694.435 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431694.445 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 31/360) (* x x)) (* 1/6 (pow x 4)))
1537431694.445 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (+ (+ (* (pow x 6) 31/360) (* x x)) (* 1/6 (pow x 4))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431694.446 * * * * [misc]progress:  [ 100 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431694.446 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
1537431694.446 * * [misc]simplify:  iters left: 4 (6 enodes)
1537431694.448 * * [misc]simplify:  iters left: 3 (7 enodes)
1537431694.449 * * [misc]simplify:  iters left: 2 (9 enodes)
1537431694.450 * * [misc]simplify:  iters left: 1 (11 enodes)
1537431694.453 * [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
1537431694.453 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431694.453 * * * * [misc]progress:  [ 101 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1537431694.453 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
1537431694.453 * * [misc]simplify:  iters left: 4 (6 enodes)
1537431694.454 * * [misc]simplify:  iters left: 3 (7 enodes)
1537431694.456 * * [misc]simplify:  iters left: 2 (9 enodes)
1537431694.457 * * [misc]simplify:  iters left: 1 (11 enodes)
1537431694.459 * [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
1537431694.459 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1537431694.459 * * * * [misc]progress:  [ 102 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1537431694.459 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431694.460 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431694.463 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431694.466 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431694.470 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431694.478 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431694.478 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))
1537431694.478 * * * * [misc]progress:  [ 103 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1537431694.478 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431694.479 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431694.481 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431694.485 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431694.491 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431694.501 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431694.501 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431694.501 * * * * [misc]progress:  [ 104 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1537431694.501 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431694.502 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431694.504 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431694.508 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431694.514 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431694.524 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431694.524 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1537431694.524 * * * * [misc]progress:  [ 105 / 107 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1537431694.525 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1537431694.525 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431694.530 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431694.540 * * [misc]simplify:  iters left: 4 (40 enodes)
1537431694.555 * * [misc]simplify:  iters left: 3 (54 enodes)
1537431694.571 * * [misc]simplify:  iters left: 2 (62 enodes)
1537431694.589 * * [misc]simplify:  iters left: 1 (71 enodes)
1537431694.618 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1537431694.618 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1537431694.618 * * * * [misc]progress:  [ 106 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431694.618 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537431694.620 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431694.625 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431694.633 * * [misc]simplify:  iters left: 4 (34 enodes)
1537431694.648 * * [misc]simplify:  iters left: 3 (65 enodes)
1537431694.676 * * [misc]simplify:  iters left: 2 (148 enodes)
1537431694.744 * * [misc]simplify:  iters left: 1 (290 enodes)
1537431695.006 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1537431695.006 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1537431695.006 * * * * [misc]progress:  [ 107 / 107 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431695.007 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1537431695.008 * * [misc]simplify:  iters left: 6 (11 enodes)
1537431695.013 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431695.018 * * [misc]simplify:  iters left: 4 (34 enodes)
1537431695.026 * * [misc]simplify:  iters left: 3 (65 enodes)
1537431695.045 * * [misc]simplify:  iters left: 2 (148 enodes)
1537431695.104 * * [misc]simplify:  iters left: 1 (290 enodes)
1537431695.342 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1537431695.342 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1537431695.342 * * * [misc]progress:  adding candidates to table
1537431697.372 * * [misc]progress:  iteration 3 / 4
1537431697.372 * * * [misc]progress:  picking best candidate
1537431697.445 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.446 * * * [misc]progress:  localizing error
1537431697.490 * * * [misc]progress:  generating rewritten candidates
1537431697.490 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1537431697.499 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1537431697.508 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1537431697.517 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1537431697.525 * * * [misc]progress:  generating series expansions
1537431697.525 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1537431697.526 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1537431697.526 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1537431697.526 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537431697.526 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431697.526 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.526 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.526 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.527 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431697.528 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537431697.528 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431697.528 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.528 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.528 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.529 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431697.529 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431697.529 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.530 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431697.530 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431697.530 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.532 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431697.533 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1537431697.533 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1537431697.535 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431697.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1537431697.536 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.540 * [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
1537431697.541 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1537431697.541 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1537431697.541 * [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)))
1537431697.542 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537431697.542 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1537431697.542 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537431697.542 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431697.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.542 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.542 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.542 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.542 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431697.542 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537431697.542 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431697.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.542 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.543 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.543 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.543 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431697.543 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1537431697.543 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537431697.544 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1537431697.544 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.544 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537431697.544 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.544 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537431697.545 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.545 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537431697.545 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.546 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537431697.546 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.547 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537431697.547 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.547 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1537431697.548 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1537431697.548 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1537431697.548 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537431697.548 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431697.548 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.548 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.548 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.548 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.548 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.548 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.548 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431697.548 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537431697.548 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431697.548 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.548 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.548 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.548 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.548 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.548 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.549 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431697.549 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1537431697.549 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1537431697.549 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1537431697.549 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.550 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537431697.550 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.550 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537431697.550 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.551 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537431697.551 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.552 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537431697.552 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.553 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1537431697.553 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.553 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1537431697.553 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1537431697.553 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1537431697.554 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1537431697.554 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537431697.554 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431697.554 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.554 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.554 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.555 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431697.555 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1537431697.555 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431697.555 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.555 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.555 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.556 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431697.556 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431697.556 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.557 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431697.557 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431697.557 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.559 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431697.560 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1537431697.560 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1537431697.562 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431697.562 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1537431697.563 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.567 * [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
1537431697.568 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1537431697.568 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1537431697.568 * [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)))
1537431697.568 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537431697.568 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1537431697.568 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537431697.568 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431697.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.569 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.569 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.569 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.569 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431697.569 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1537431697.569 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431697.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.569 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.569 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.569 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.569 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431697.570 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1537431697.570 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1537431697.570 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1537431697.570 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.570 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1537431697.570 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.571 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1537431697.571 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.572 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1537431697.572 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.572 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1537431697.572 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.573 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1537431697.573 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.574 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1537431697.574 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1537431697.574 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1537431697.574 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537431697.574 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431697.574 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.574 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.574 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.574 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.574 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.574 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.574 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.574 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431697.574 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1537431697.574 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431697.574 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.574 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.574 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.575 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.575 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.575 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.575 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431697.575 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1537431697.575 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1537431697.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1537431697.576 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1537431697.576 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1537431697.576 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.577 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1537431697.577 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.578 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1537431697.578 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.579 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1537431697.579 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.579 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1537431697.579 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1537431697.580 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1537431697.580 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1537431697.580 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537431697.580 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431697.580 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.580 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.580 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.580 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537431697.580 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431697.580 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.580 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.580 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431697.580 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.580 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431697.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431697.581 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.582 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431697.582 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1537431697.582 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.584 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431697.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1537431697.584 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.588 * [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
1537431697.588 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1537431697.588 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537431697.588 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537431697.589 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537431697.589 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1537431697.589 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537431697.589 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431697.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.589 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.589 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.589 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.589 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431697.590 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537431697.590 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431697.590 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.590 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.590 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.590 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.590 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431697.590 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1537431697.590 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537431697.591 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1537431697.591 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.591 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1537431697.591 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.592 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1537431697.592 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.592 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1537431697.592 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.593 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1537431697.593 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.594 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1537431697.594 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.594 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1537431697.594 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1537431697.595 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1537431697.595 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537431697.595 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431697.595 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.595 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.595 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.595 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.595 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.595 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.595 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.595 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431697.595 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537431697.595 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431697.595 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.595 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.595 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.595 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.595 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.595 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.595 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.596 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431697.596 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1537431697.596 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1537431697.596 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1537431697.596 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.597 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1537431697.597 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.597 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1537431697.597 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.598 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1537431697.598 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.599 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1537431697.599 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.599 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1537431697.600 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.604 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1537431697.604 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1537431697.604 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1537431697.604 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1537431697.604 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537431697.605 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431697.605 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.605 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.605 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.605 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1537431697.605 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431697.605 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.605 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.605 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.605 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431697.605 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.605 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431697.606 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431697.606 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.607 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431697.607 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1537431697.607 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.609 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431697.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1537431697.609 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.612 * [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
1537431697.613 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1537431697.613 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537431697.613 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537431697.614 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537431697.614 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1537431697.614 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537431697.614 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431697.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.614 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.614 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.614 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.614 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431697.614 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1537431697.614 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431697.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431697.614 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.614 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.614 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431697.614 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431697.615 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1537431697.615 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1537431697.615 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1537431697.615 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.615 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1537431697.616 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.616 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1537431697.616 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.617 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1537431697.617 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.617 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1537431697.617 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.618 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1537431697.618 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.619 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1537431697.619 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1537431697.619 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1537431697.619 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537431697.619 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431697.619 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.619 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.619 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.619 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.619 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.619 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.619 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431697.619 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1537431697.620 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431697.620 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431697.620 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431697.620 * [misc]backup-simplify:  Simplify -1 into -1
1537431697.620 * [misc]taylor:  Taking taylor expansion of x in x
1537431697.620 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.620 * [misc]backup-simplify:  Simplify 1 into 1
1537431697.620 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431697.620 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431697.620 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1537431697.620 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1537431697.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1537431697.621 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1537431697.621 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1537431697.622 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1537431697.622 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.623 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1537431697.623 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.624 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1537431697.624 * [misc]backup-simplify:  Simplify 0 into 0
1537431697.624 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1537431697.624 * * * [misc]progress:  simplifying candidates
1537431697.624 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537431697.625 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1537431697.625 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431697.627 * * [misc]simplify:  iters left: 3 (6 enodes)
1537431697.629 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1537431697.629 * [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)))
1537431697.629 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537431697.629 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))>
1537431697.629 * [enter]simplify:  Simplifying (sin x)
1537431697.630 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431697.630 * [exit]simplify:  Simplified to (sin x)
1537431697.630 * [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)))
1537431697.630 * * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537431697.631 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1537431697.631 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431697.634 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431697.637 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431697.640 * * [misc]simplify:  iters left: 2 (13 enodes)
1537431697.645 * * [misc]simplify:  iters left: 1 (17 enodes)
1537431697.649 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1537431697.649 * [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)))
1537431697.649 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1537431697.649 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1537431697.649 * * [misc]simplify:  iters left: 3 (5 enodes)
1537431697.650 * * [misc]simplify:  iters left: 2 (6 enodes)
1537431697.651 * [exit]simplify:  Simplified to (sin x)
1537431697.651 * [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)))
1537431697.651 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1537431697.651 * [enter]simplify:  Simplifying (pow 1 2)
1537431697.651 * * [misc]simplify:  iters left: 1 (3 enodes)
1537431697.652 * [exit]simplify:  Simplified to 1
1537431697.652 * [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)))
1537431697.652 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1537431697.652 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.653 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1537431697.653 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431697.654 * * [misc]simplify:  iters left: 3 (6 enodes)
1537431697.655 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1537431697.655 * [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)))
1537431697.655 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.655 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.655 * [enter]simplify:  Simplifying (sin x)
1537431697.655 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431697.655 * [exit]simplify:  Simplified to (sin x)
1537431697.656 * [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)))
1537431697.656 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.656 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1537431697.656 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431697.657 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431697.659 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431697.660 * * [misc]simplify:  iters left: 2 (13 enodes)
1537431697.663 * * [misc]simplify:  iters left: 1 (17 enodes)
1537431697.666 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1537431697.666 * [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)))
1537431697.666 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.666 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1537431697.666 * * [misc]simplify:  iters left: 3 (5 enodes)
1537431697.667 * * [misc]simplify:  iters left: 2 (6 enodes)
1537431697.668 * [exit]simplify:  Simplified to (sin x)
1537431697.668 * [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)))
1537431697.668 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.668 * [enter]simplify:  Simplifying (pow 1 2)
1537431697.668 * * [misc]simplify:  iters left: 1 (3 enodes)
1537431697.669 * [exit]simplify:  Simplified to 1
1537431697.669 * [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)))
1537431697.669 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.669 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.669 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.669 * * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.669 * * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.669 * * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.670 * * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.670 * * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.670 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1537431697.670 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1537431697.670 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431697.671 * * [misc]simplify:  iters left: 3 (6 enodes)
1537431697.672 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1537431697.672 * [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)))
1537431697.672 * * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1537431697.672 * * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))>
1537431697.672 * [enter]simplify:  Simplifying (cos x)
1537431697.672 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431697.673 * [exit]simplify:  Simplified to (cos x)
1537431697.673 * [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)))
1537431697.673 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2))) 1)))>
1537431697.673 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1537431697.673 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431697.674 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431697.676 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431697.677 * * [misc]simplify:  iters left: 2 (13 enodes)
1537431697.680 * * [misc]simplify:  iters left: 1 (17 enodes)
1537431697.683 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1537431697.683 * [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)))
1537431697.683 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2))) 1)))>
1537431697.683 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1537431697.683 * * [misc]simplify:  iters left: 3 (5 enodes)
1537431697.684 * * [misc]simplify:  iters left: 2 (6 enodes)
1537431697.685 * [exit]simplify:  Simplified to (cos x)
1537431697.685 * [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)))
1537431697.685 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2))) 1)))>
1537431697.685 * [enter]simplify:  Simplifying (pow 1 2)
1537431697.685 * * [misc]simplify:  iters left: 1 (3 enodes)
1537431697.686 * [exit]simplify:  Simplified to 1
1537431697.686 * [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)))
1537431697.686 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1)) 1)))>
1537431697.686 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (log (pow (cos x) 2)))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (log (exp (pow (cos x) 2)))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))>
1537431697.686 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.686 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1537431697.687 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431697.688 * * [misc]simplify:  iters left: 3 (6 enodes)
1537431697.689 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1537431697.689 * [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)))
1537431697.689 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.689 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.689 * [enter]simplify:  Simplifying (cos x)
1537431697.689 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431697.690 * [exit]simplify:  Simplified to (cos x)
1537431697.690 * [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)))
1537431697.690 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.690 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1537431697.690 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431697.692 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431697.694 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431697.696 * * [misc]simplify:  iters left: 2 (13 enodes)
1537431697.698 * * [misc]simplify:  iters left: 1 (17 enodes)
1537431697.702 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1537431697.702 * [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)))
1537431697.702 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.703 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1537431697.703 * * [misc]simplify:  iters left: 3 (5 enodes)
1537431697.705 * * [misc]simplify:  iters left: 2 (6 enodes)
1537431697.706 * [exit]simplify:  Simplified to (cos x)
1537431697.706 * [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)))
1537431697.707 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.707 * [enter]simplify:  Simplifying (pow 1 2)
1537431697.707 * * [misc]simplify:  iters left: 1 (3 enodes)
1537431697.711 * [exit]simplify:  Simplified to 1
1537431697.711 * [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)))
1537431697.711 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (log (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.711 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2)) 1)))>
1537431697.712 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1537431697.713 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431697.718 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431697.727 * * [misc]simplify:  iters left: 4 (36 enodes)
1537431697.743 * * [misc]simplify:  iters left: 3 (43 enodes)
1537431697.756 * * [misc]simplify:  iters left: 2 (45 enodes)
1537431697.767 * * [misc]simplify:  iters left: 1 (50 enodes)
1537431697.789 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1537431697.789 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2)) 1)))
1537431697.789 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.789 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537431697.790 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431697.791 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431697.793 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431697.793 * [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)))
1537431697.793 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.793 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537431697.793 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431697.795 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431697.797 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431697.797 * [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)))
1537431697.797 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.797 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1537431697.798 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431697.804 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431697.813 * * [misc]simplify:  iters left: 4 (36 enodes)
1537431697.824 * * [misc]simplify:  iters left: 3 (43 enodes)
1537431697.837 * * [misc]simplify:  iters left: 2 (45 enodes)
1537431697.851 * * [misc]simplify:  iters left: 1 (50 enodes)
1537431697.873 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1537431697.873 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537431697.873 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.873 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537431697.873 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431697.875 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431697.876 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431697.877 * [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)))
1537431697.877 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.877 * [enter]simplify:  Simplifying (pow (sin x) 2)
1537431697.877 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431697.879 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431697.880 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431697.880 * [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)))
1537431697.880 * * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))) 1)))>
1537431697.880 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537431697.881 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431697.885 * * [misc]simplify:  iters left: 5 (19 enodes)
1537431697.892 * * [misc]simplify:  iters left: 4 (30 enodes)
1537431697.903 * * [misc]simplify:  iters left: 3 (37 enodes)
1537431697.912 * * [misc]simplify:  iters left: 2 (39 enodes)
1537431697.923 * * [misc]simplify:  iters left: 1 (48 enodes)
1537431697.940 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1537431697.940 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x)))) 1)))
1537431697.940 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.941 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537431697.941 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431697.942 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431697.944 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431697.944 * [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)))
1537431697.944 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.944 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537431697.945 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431697.946 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431697.948 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431697.948 * [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)))
1537431697.948 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431697.948 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1537431697.949 * * [misc]simplify:  iters left: 6 (10 enodes)
1537431697.954 * * [misc]simplify:  iters left: 5 (19 enodes)
1537431697.961 * * [misc]simplify:  iters left: 4 (30 enodes)
1537431697.971 * * [misc]simplify:  iters left: 3 (37 enodes)
1537431697.980 * * [misc]simplify:  iters left: 2 (39 enodes)
1537431697.994 * * [misc]simplify:  iters left: 1 (48 enodes)
1537431698.012 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1537431698.012 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1537431698.012 * * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431698.013 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537431698.013 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431698.014 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431698.016 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431698.016 * [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)))
1537431698.016 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431698.016 * [enter]simplify:  Simplifying (pow (cos x) 2)
1537431698.017 * * [misc]simplify:  iters left: 2 (4 enodes)
1537431698.018 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431698.020 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431698.020 * [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)))
1537431698.020 * * * [misc]progress:  adding candidates to table
1537431699.499 * * [misc]progress:  iteration 4 / 4
1537431699.499 * * * [misc]progress:  picking best candidate
1537431699.575 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431699.575 * * * [misc]progress:  localizing error
1537431699.605 * * * [misc]progress:  generating rewritten candidates
1537431699.605 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1537431699.654 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1 2)
1537431699.693 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1)
1537431699.720 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1)
1537431699.898 * * * [misc]progress:  generating series expansions
1537431699.898 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1537431699.899 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537431699.899 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537431699.899 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431699.899 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431699.899 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431699.899 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431699.899 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.899 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.899 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.899 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431699.899 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.899 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.899 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.901 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431699.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.901 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431699.901 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431699.901 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431699.901 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431699.901 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.901 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.901 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.901 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431699.901 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.901 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.901 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.902 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431699.902 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.903 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431699.903 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.904 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431699.904 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431699.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431699.904 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431699.904 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.906 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431699.907 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431699.908 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431699.908 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431699.908 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431699.910 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431699.912 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431699.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431699.912 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431699.913 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.917 * [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
1537431699.920 * [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
1537431699.920 * [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
1537431699.921 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431699.921 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431699.921 * [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))))
1537431699.922 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537431699.922 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537431699.922 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431699.922 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431699.922 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.922 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431699.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.922 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.922 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.922 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.922 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431699.922 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431699.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.922 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.922 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.922 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.923 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431699.923 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.923 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431699.923 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431699.923 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.923 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431699.923 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.923 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.923 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.923 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.923 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431699.923 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431699.923 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.923 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.923 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.923 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.924 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.924 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431699.924 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.924 * [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))
1537431699.925 * [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))
1537431699.925 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431699.926 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431699.926 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.926 * [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
1537431699.927 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431699.927 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.927 * [misc]backup-simplify:  Simplify (- (/ 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
1537431699.928 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431699.928 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.928 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431699.929 * [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
1537431699.929 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.929 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431699.930 * [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
1537431699.930 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.931 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431699.932 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1537431699.932 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.933 * [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))
1537431699.933 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537431699.933 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537431699.933 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431699.933 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431699.933 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.933 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431699.933 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.933 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.933 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.933 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.933 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.933 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.934 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.934 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431699.934 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431699.934 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.934 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.934 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.934 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.934 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.934 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.934 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.934 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431699.934 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.934 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431699.934 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431699.934 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.934 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431699.934 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.934 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.934 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.934 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.934 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.934 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.935 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.935 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431699.935 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431699.935 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.935 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.935 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.935 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.935 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.935 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.935 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.935 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431699.935 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.938 * [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))
1537431699.939 * [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))
1537431699.939 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431699.939 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431699.939 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.940 * [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
1537431699.940 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431699.940 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.940 * [misc]backup-simplify:  Simplify (- (/ 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
1537431699.941 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431699.941 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.941 * [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)))))) into 0
1537431699.941 * [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
1537431699.941 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.942 * [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
1537431699.942 * [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
1537431699.942 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.943 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1537431699.943 * [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
1537431699.943 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.944 * [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))
1537431699.944 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1 2)
1537431699.944 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537431699.944 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537431699.944 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431699.944 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431699.944 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431699.944 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431699.944 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.944 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.944 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.944 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431699.944 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.944 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.944 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.945 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431699.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.945 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431699.945 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431699.945 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431699.945 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431699.945 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.945 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.945 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.945 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431699.945 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.945 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.945 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.946 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431699.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.946 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431699.946 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.947 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431699.947 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431699.947 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431699.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431699.947 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.948 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431699.949 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431699.949 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431699.949 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431699.950 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431699.951 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431699.952 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431699.952 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431699.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431699.953 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.955 * [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
1537431699.958 * [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
1537431699.959 * [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
1537431699.959 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431699.959 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431699.960 * [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))))
1537431699.960 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537431699.960 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537431699.960 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431699.960 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431699.960 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.960 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431699.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.960 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.960 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.961 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.961 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431699.961 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431699.961 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.961 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.961 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.961 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.961 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431699.961 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.961 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431699.961 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431699.961 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.961 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431699.961 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.962 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.962 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.962 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.962 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431699.962 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431699.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431699.962 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.962 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.962 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.962 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431699.962 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431699.963 * [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))
1537431699.963 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431699.964 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431699.964 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431699.964 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.964 * [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
1537431699.965 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431699.965 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.965 * [misc]backup-simplify:  Simplify (- (/ 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
1537431699.966 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431699.966 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.967 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431699.967 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1537431699.967 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.968 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431699.969 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1537431699.969 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.969 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431699.970 * [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
1537431699.971 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.971 * [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))
1537431699.972 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537431699.972 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537431699.972 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431699.972 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431699.972 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.972 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431699.972 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.972 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.972 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.972 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.972 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.972 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.972 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.972 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431699.972 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431699.972 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.972 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.972 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.972 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.972 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.972 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.973 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.973 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431699.973 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.973 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431699.973 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431699.973 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.973 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431699.973 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.973 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.973 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.973 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.973 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.973 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.973 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.973 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431699.973 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431699.973 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431699.973 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431699.973 * [misc]backup-simplify:  Simplify -1 into -1
1537431699.973 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.973 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.973 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.974 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431699.974 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431699.974 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431699.974 * [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))
1537431699.975 * [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))
1537431699.975 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431699.976 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431699.976 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.976 * [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
1537431699.977 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431699.977 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.977 * [misc]backup-simplify:  Simplify (- (/ 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
1537431699.978 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431699.978 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.978 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431699.979 * [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
1537431699.979 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.979 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431699.980 * [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
1537431699.980 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.981 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431699.982 * [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
1537431699.982 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.983 * [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))
1537431699.983 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1)
1537431699.983 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1537431699.983 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1537431699.983 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431699.983 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431699.983 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431699.983 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431699.983 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.984 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.984 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.984 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431699.984 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.984 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.984 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.985 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431699.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.985 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1537431699.985 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431699.985 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431699.985 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431699.985 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.985 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.985 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.985 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431699.985 * [misc]taylor:  Taking taylor expansion of x in x
1537431699.985 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.985 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.986 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431699.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431699.987 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431699.987 * [misc]backup-simplify:  Simplify 1 into 1
1537431699.988 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431699.988 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431699.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431699.988 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431699.988 * [misc]backup-simplify:  Simplify 0 into 0
1537431699.990 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431699.991 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431699.991 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431699.992 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431699.992 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1537431699.994 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431699.995 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431699.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431699.996 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431699.996 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.001 * [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
1537431700.004 * [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
1537431700.005 * [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
1537431700.005 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431700.005 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1537431700.006 * [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))))
1537431700.006 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1537431700.006 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1537431700.006 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431700.006 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431700.006 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.006 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431700.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.006 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.006 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.007 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.007 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431700.007 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431700.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.007 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.007 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.007 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.007 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431700.007 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.007 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1537431700.007 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431700.007 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.007 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431700.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.008 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.008 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.008 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.008 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431700.008 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431700.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.008 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.008 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.008 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.008 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431700.008 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.009 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431700.010 * [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))
1537431700.010 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431700.010 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431700.010 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.011 * [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
1537431700.011 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431700.011 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.012 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431700.012 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431700.012 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.013 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431700.014 * [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
1537431700.014 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.014 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431700.015 * [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
1537431700.015 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.016 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431700.017 * [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
1537431700.017 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.018 * [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))
1537431700.018 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1537431700.018 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1537431700.018 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431700.018 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431700.018 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.018 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431700.018 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.018 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.018 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.018 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.018 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.018 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.019 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.019 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431700.019 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431700.019 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.019 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.019 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.019 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.019 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.019 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.019 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.019 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431700.019 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.019 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1537431700.019 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431700.019 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.020 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431700.020 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.020 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.020 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.020 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.020 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.020 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.020 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.020 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431700.020 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431700.020 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.020 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.020 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.020 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.020 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.020 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.020 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.020 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431700.021 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.021 * [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))
1537431700.022 * [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))
1537431700.022 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431700.023 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431700.023 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.023 * [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
1537431700.024 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431700.024 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.024 * [misc]backup-simplify:  Simplify (- (/ 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
1537431700.025 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431700.025 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.025 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1537431700.026 * [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
1537431700.026 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.027 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431700.028 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1537431700.028 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.028 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431700.029 * [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
1537431700.029 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.030 * [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))
1537431700.030 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1)
1537431700.031 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1537431700.031 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1537431700.031 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1537431700.031 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431700.031 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431700.031 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431700.031 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.031 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.031 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.031 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431700.031 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.031 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.031 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.032 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431700.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.033 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1537431700.033 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1537431700.033 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1537431700.033 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1537431700.033 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.033 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.033 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.033 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1537431700.033 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.033 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.033 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.034 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537431700.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.034 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431700.035 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537431700.035 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.036 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431700.036 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537431700.036 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1537431700.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431700.037 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537431700.037 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.038 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537431700.039 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537431700.040 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1537431700.040 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1537431700.040 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1537431700.040 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1537431700.043 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537431700.044 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537431700.045 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1537431700.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1537431700.046 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1537431700.046 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.050 * [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
1537431700.053 * [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
1537431700.054 * [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
1537431700.054 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1537431700.055 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1537431700.055 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1537431700.055 * [misc]backup-simplify:  Simplify (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (* 1 (pow x 4)))) into (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1537431700.056 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1537431700.056 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1537431700.056 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1537431700.056 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431700.056 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.056 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431700.056 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.056 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.056 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.056 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.056 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.057 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431700.057 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431700.057 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.057 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.057 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.057 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.057 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431700.057 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.057 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1537431700.057 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1537431700.057 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.057 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1537431700.057 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.057 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.057 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.057 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.058 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1537431700.058 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1537431700.058 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537431700.058 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.058 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.058 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.058 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537431700.058 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1537431700.058 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1537431700.059 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1537431700.060 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1537431700.061 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1537431700.061 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1537431700.061 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1537431700.063 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into 0
1537431700.063 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.064 * [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
1537431700.064 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1537431700.066 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) into 0
1537431700.066 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.067 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431700.067 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1537431700.069 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))) into 0
1537431700.069 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.070 * [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)))))) into 0
1537431700.071 * [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
1537431700.073 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1537431700.073 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.074 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1537431700.074 * [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
1537431700.077 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))))) into 0
1537431700.077 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.078 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1537431700.079 * [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
1537431700.082 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))))) into 0
1537431700.082 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.083 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 4) (pow (cos (/ 1 (/ 1 x))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1537431700.083 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1537431700.083 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1537431700.083 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1537431700.083 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431700.083 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.083 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431700.083 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.083 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.083 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.083 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.083 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.083 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.084 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431700.084 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.084 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.084 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.084 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.084 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.084 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431700.084 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.084 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1537431700.084 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.084 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.084 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.084 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.084 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.084 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.084 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1537431700.084 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537431700.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1537431700.084 * [misc]backup-simplify:  Simplify -1 into -1
1537431700.084 * [misc]taylor:  Taking taylor expansion of x in x
1537431700.085 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.085 * [misc]backup-simplify:  Simplify 1 into 1
1537431700.085 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537431700.085 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1537431700.085 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1537431700.085 * [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))
1537431700.086 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1537431700.086 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1537431700.087 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1537431700.087 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1537431700.088 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into 0
1537431700.088 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.088 * [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
1537431700.089 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1537431700.090 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) into 0
1537431700.090 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.090 * [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
1537431700.090 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1537431700.092 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))) into 0
1537431700.092 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.092 * [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)))))) into 0
1537431700.093 * [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
1537431700.094 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1537431700.094 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.094 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431700.095 * [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
1537431700.096 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))))) into 0
1537431700.096 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.097 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1537431700.097 * [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
1537431700.099 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
1537431700.099 * [misc]backup-simplify:  Simplify 0 into 0
1537431700.100 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 4) (pow (cos (/ -1 (/ 1 (- x)))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1537431700.100 * * * [misc]progress:  simplifying candidates
1537431700.100 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))>
1537431700.100 * [enter]simplify:  Simplifying (tan x)
1537431700.101 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.101 * [exit]simplify:  Simplified to (tan x)
1537431700.101 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))
1537431700.102 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.102 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.103 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.104 * [exit]simplify:  Simplified to 2
1537431700.104 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1)))
1537431700.105 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))>
1537431700.105 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.105 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.106 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.106 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))
1537431700.106 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1)))>
1537431700.107 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))>
1537431700.107 * [enter]simplify:  Simplifying (tan x)
1537431700.107 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.108 * [exit]simplify:  Simplified to (tan x)
1537431700.108 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))
1537431700.108 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))>
1537431700.108 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1537431700.108 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537431700.109 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.110 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537431700.110 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1)))
1537431700.111 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (log (* (tan x) (tan x)))) 1)))>
1537431700.111 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (log (exp (* (tan x) (tan x)))) 1)))>
1537431700.111 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1537431700.111 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537431700.112 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431700.114 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431700.119 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431700.126 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431700.134 * * [misc]simplify:  iters left: 2 (29 enodes)
1537431700.141 * * [misc]simplify:  iters left: 1 (32 enodes)
1537431700.149 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537431700.149 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (pow (tan x) 6)) 1)))
1537431700.149 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1537431700.150 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1537431700.150 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1537431700.150 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1537431700.150 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431700.150 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.151 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431700.151 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1537431700.152 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431700.152 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.153 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431700.153 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1537431700.153 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1)))>
1537431700.153 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1537431700.154 * [enter]simplify:  Simplifying (cbrt (tan x))
1537431700.154 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.155 * [exit]simplify:  Simplified to (cbrt (tan x))
1537431700.155 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1537431700.155 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1537431700.155 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431700.155 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.156 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431700.157 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1537431700.157 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1)))>
1537431700.157 * [enter]simplify:  Simplifying (tan x)
1537431700.157 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.158 * [exit]simplify:  Simplified to (tan x)
1537431700.158 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1)))
1537431700.158 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1537431700.158 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431700.158 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.160 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431700.160 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1537431700.160 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1537431700.161 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431700.161 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.162 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431700.162 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1537431700.162 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1)))>
1537431700.162 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))>
1537431700.162 * [enter]simplify:  Simplifying (cos x)
1537431700.163 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.163 * [exit]simplify:  Simplified to (cos x)
1537431700.163 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))
1537431700.163 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (tan x)) (cos x)) 1)))>
1537431700.163 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537431700.164 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431700.164 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431700.165 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537431700.165 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))
1537431700.165 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.165 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.166 * [enter]simplify:  Simplifying (tan x)
1537431700.166 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.166 * [exit]simplify:  Simplified to (tan x)
1537431700.166 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.166 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.166 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.167 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.168 * [exit]simplify:  Simplified to 2
1537431700.168 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.168 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.168 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.168 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.169 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.169 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.169 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.169 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.169 * [enter]simplify:  Simplifying (tan x)
1537431700.169 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.169 * [exit]simplify:  Simplified to (tan x)
1537431700.169 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.169 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.169 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.170 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537431700.170 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.171 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537431700.171 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.171 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.171 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.171 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.171 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537431700.171 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431700.173 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431700.175 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431700.178 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431700.182 * * [misc]simplify:  iters left: 2 (29 enodes)
1537431700.186 * * [misc]simplify:  iters left: 1 (32 enodes)
1537431700.190 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537431700.190 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.191 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.191 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.191 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.191 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.191 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431700.193 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.194 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431700.194 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.194 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431700.194 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.195 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431700.195 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.195 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.195 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.195 * [enter]simplify:  Simplifying (cbrt (tan x))
1537431700.195 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.196 * [exit]simplify:  Simplified to (cbrt (tan x))
1537431700.196 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.196 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.196 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431700.196 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.197 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431700.197 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.197 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.197 * [enter]simplify:  Simplifying (tan x)
1537431700.197 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.197 * [exit]simplify:  Simplified to (tan x)
1537431700.197 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.197 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.197 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431700.198 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.198 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431700.198 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.198 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.199 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431700.199 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.199 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431700.199 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.200 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.200 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.200 * [enter]simplify:  Simplifying (cos x)
1537431700.200 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.201 * [exit]simplify:  Simplified to (cos x)
1537431700.201 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.201 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.201 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537431700.201 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431700.203 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431700.204 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537431700.204 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.204 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.205 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.205 * [enter]simplify:  Simplifying (tan x)
1537431700.205 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.206 * [exit]simplify:  Simplified to (tan x)
1537431700.206 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.206 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.206 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.208 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.209 * [exit]simplify:  Simplified to 2
1537431700.209 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.209 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.209 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.209 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.211 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.211 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.211 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.211 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.211 * [enter]simplify:  Simplifying (tan x)
1537431700.211 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.212 * [exit]simplify:  Simplified to (tan x)
1537431700.212 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.212 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.212 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.212 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1537431700.213 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.214 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1537431700.214 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.214 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.214 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.214 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.215 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1537431700.215 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431700.218 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431700.222 * * [misc]simplify:  iters left: 4 (18 enodes)
1537431700.228 * * [misc]simplify:  iters left: 3 (24 enodes)
1537431700.235 * * [misc]simplify:  iters left: 2 (29 enodes)
1537431700.243 * * [misc]simplify:  iters left: 1 (32 enodes)
1537431700.251 * [exit]simplify:  Simplified to (pow (tan x) 6)
1537431700.251 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (pow (tan x) 6)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.251 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.251 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.252 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.252 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.252 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1537431700.252 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.253 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1537431700.254 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.254 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431700.254 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.255 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431700.255 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.255 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.255 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.256 * [enter]simplify:  Simplifying (cbrt (tan x))
1537431700.256 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.257 * [exit]simplify:  Simplified to (cbrt (tan x))
1537431700.257 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.257 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.257 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431700.258 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.259 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431700.259 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.259 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.259 * [enter]simplify:  Simplifying (tan x)
1537431700.259 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.260 * [exit]simplify:  Simplified to (tan x)
1537431700.260 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.260 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.260 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1537431700.261 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.262 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1537431700.262 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.262 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.263 * [enter]simplify:  Simplifying (sqrt (tan x))
1537431700.263 * * [misc]simplify:  iters left: 2 (3 enodes)
1537431700.264 * [exit]simplify:  Simplified to (sqrt (tan x))
1537431700.264 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.264 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.264 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.265 * [enter]simplify:  Simplifying (cos x)
1537431700.265 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.266 * [exit]simplify:  Simplified to (cos x)
1537431700.266 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.266 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.266 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1537431700.266 * * [misc]simplify:  iters left: 3 (4 enodes)
1537431700.268 * * [misc]simplify:  iters left: 2 (5 enodes)
1537431700.270 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1537431700.270 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.270 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.270 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.270 * [enter]simplify:  Simplifying (tan x)
1537431700.270 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.271 * [exit]simplify:  Simplified to (tan x)
1537431700.271 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.271 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1537431700.272 * * [misc]simplify:  iters left: 4 (3 enodes)
1537431700.276 * * [misc]simplify:  iters left: 3 (12 enodes)
1537431700.277 * [exit]simplify:  Simplified to 4
1537431700.277 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.277 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.278 * [enter]simplify:  Simplifying (tan x)
1537431700.278 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.279 * [exit]simplify:  Simplified to (tan x)
1537431700.279 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.279 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1537431700.279 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.283 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431700.285 * [exit]simplify:  Simplified to 4
1537431700.285 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.285 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.285 * [enter]simplify:  Simplifying (tan x)
1537431700.286 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.286 * [exit]simplify:  Simplified to (tan x)
1537431700.286 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.287 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1537431700.287 * * [misc]simplify:  iters left: 4 (3 enodes)
1537431700.289 * * [misc]simplify:  iters left: 3 (12 enodes)
1537431700.290 * [exit]simplify:  Simplified to 4
1537431700.290 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.290 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.290 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.291 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.291 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.291 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.291 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.291 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.292 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.293 * [exit]simplify:  Simplified to 2
1537431700.293 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.293 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.293 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.293 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.294 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.294 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.294 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.294 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.295 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.295 * [exit]simplify:  Simplified to 2
1537431700.295 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.295 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.295 * [enter]simplify:  Simplifying (tan x)
1537431700.295 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.296 * [exit]simplify:  Simplified to (tan x)
1537431700.296 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.296 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1537431700.296 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.298 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431700.299 * [exit]simplify:  Simplified to 4
1537431700.299 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.299 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.299 * [enter]simplify:  Simplifying (tan x)
1537431700.299 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.300 * [exit]simplify:  Simplified to (tan x)
1537431700.300 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.300 * [enter]simplify:  Simplifying (+ 2 2)
1537431700.300 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.301 * * [misc]simplify:  iters left: 1 (3 enodes)
1537431700.301 * [exit]simplify:  Simplified to 4
1537431700.301 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.301 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.301 * [enter]simplify:  Simplifying (tan x)
1537431700.301 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.302 * [exit]simplify:  Simplified to (tan x)
1537431700.302 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.302 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1537431700.302 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.305 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431700.305 * [exit]simplify:  Simplified to 4
1537431700.305 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.305 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.306 * [enter]simplify:  Simplifying (tan x)
1537431700.306 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.306 * [exit]simplify:  Simplified to (tan x)
1537431700.306 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.306 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1537431700.306 * * [misc]simplify:  iters left: 4 (3 enodes)
1537431700.309 * * [misc]simplify:  iters left: 3 (12 enodes)
1537431700.309 * [exit]simplify:  Simplified to 4
1537431700.309 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.310 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.310 * [enter]simplify:  Simplifying (tan x)
1537431700.310 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.310 * [exit]simplify:  Simplified to (tan x)
1537431700.310 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.310 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1537431700.311 * * [misc]simplify:  iters left: 4 (4 enodes)
1537431700.315 * * [misc]simplify:  iters left: 3 (11 enodes)
1537431700.317 * [exit]simplify:  Simplified to 4
1537431700.317 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.317 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.317 * [enter]simplify:  Simplifying (tan x)
1537431700.317 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431700.318 * [exit]simplify:  Simplified to (tan x)
1537431700.318 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.318 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1537431700.319 * * [misc]simplify:  iters left: 4 (3 enodes)
1537431700.323 * * [misc]simplify:  iters left: 3 (12 enodes)
1537431700.324 * [exit]simplify:  Simplified to 4
1537431700.324 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.324 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.324 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.324 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.325 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.325 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.325 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.325 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.326 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.326 * [exit]simplify:  Simplified to 2
1537431700.326 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.326 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.326 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.327 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.327 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.327 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.327 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.327 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.328 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.329 * [exit]simplify:  Simplified to 2
1537431700.329 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.329 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.329 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.329 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.330 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.330 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.330 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.330 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.331 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.331 * [exit]simplify:  Simplified to 2
1537431700.331 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.331 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.331 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.332 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.332 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.332 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.332 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.333 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.333 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.334 * [exit]simplify:  Simplified to 2
1537431700.334 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.334 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.334 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1537431700.334 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431700.335 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431700.337 * * [misc]simplify:  iters left: 3 (10 enodes)
1537431700.339 * * [misc]simplify:  iters left: 2 (14 enodes)
1537431700.341 * * [misc]simplify:  iters left: 1 (16 enodes)
1537431700.342 * [exit]simplify:  Simplified to (pow (tan x) 4)
1537431700.342 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.342 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.343 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1537431700.343 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431700.344 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431700.345 * * [misc]simplify:  iters left: 3 (10 enodes)
1537431700.347 * * [misc]simplify:  iters left: 2 (14 enodes)
1537431700.349 * * [misc]simplify:  iters left: 1 (16 enodes)
1537431700.351 * [exit]simplify:  Simplified to (pow (tan x) 4)
1537431700.351 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.352 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.352 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.352 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.353 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.353 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.353 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.354 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.354 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.355 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.355 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.355 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.355 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.357 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.358 * [exit]simplify:  Simplified to 2
1537431700.358 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.358 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.358 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.359 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.360 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.360 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.360 * [enter]simplify:  Simplifying (+ 1 1)
1537431700.361 * * [misc]simplify:  iters left: 2 (2 enodes)
1537431700.362 * * [misc]simplify:  iters left: 1 (5 enodes)
1537431700.363 * [exit]simplify:  Simplified to 2
1537431700.363 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.363 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.363 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1537431700.364 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431700.366 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431700.369 * * [misc]simplify:  iters left: 3 (10 enodes)
1537431700.373 * * [misc]simplify:  iters left: 2 (14 enodes)
1537431700.377 * * [misc]simplify:  iters left: 1 (16 enodes)
1537431700.381 * [exit]simplify:  Simplified to (pow (tan x) 4)
1537431700.381 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.381 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.381 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1537431700.382 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431700.384 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431700.387 * * [misc]simplify:  iters left: 3 (10 enodes)
1537431700.391 * * [misc]simplify:  iters left: 2 (14 enodes)
1537431700.395 * * [misc]simplify:  iters left: 1 (16 enodes)
1537431700.398 * [exit]simplify:  Simplified to (pow (tan x) 4)
1537431700.399 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.399 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.399 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.399 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.399 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.401 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.401 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.401 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.401 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1537431700.401 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431700.402 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1537431700.402 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.402 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.402 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.403 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1537431700.403 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431700.406 * * [misc]simplify:  iters left: 5 (9 enodes)
1537431700.409 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1537431700.409 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.409 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.410 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1537431700.411 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431700.414 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431700.417 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431700.421 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1537431700.421 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.421 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.422 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1537431700.423 * * [misc]simplify:  iters left: 6 (7 enodes)
1537431700.426 * * [misc]simplify:  iters left: 5 (10 enodes)
1537431700.430 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431700.434 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1537431700.434 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.434 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.434 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1537431700.438 * * [misc]simplify:  iters left: 6 (5 enodes)
1537431700.440 * * [misc]simplify:  iters left: 5 (7 enodes)
1537431700.444 * * [misc]simplify:  iters left: 4 (11 enodes)
1537431700.448 * * [misc]simplify:  iters left: 3 (12 enodes)
1537431700.452 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1537431700.452 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.452 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.452 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.452 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.452 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1537431700.453 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431700.457 * * [misc]simplify:  iters left: 5 (15 enodes)
1537431700.467 * * [misc]simplify:  iters left: 4 (44 enodes)
1537431700.497 * * [misc]simplify:  iters left: 3 (100 enodes)
1537431700.530 * * [misc]simplify:  iters left: 2 (123 enodes)
1537431700.564 * * [misc]simplify:  iters left: 1 (127 enodes)
1537431700.590 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1537431700.590 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.590 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.590 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1537431700.591 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431700.597 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431700.613 * * [misc]simplify:  iters left: 4 (72 enodes)
1537431700.652 * * [misc]simplify:  iters left: 3 (136 enodes)
1537431700.696 * * [misc]simplify:  iters left: 2 (160 enodes)
1537431700.733 * * [misc]simplify:  iters left: 1 (164 enodes)
1537431700.744 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1537431700.744 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.744 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.744 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1537431700.745 * * [misc]simplify:  iters left: 6 (8 enodes)
1537431700.748 * * [misc]simplify:  iters left: 5 (21 enodes)
1537431700.764 * * [misc]simplify:  iters left: 4 (74 enodes)
1537431700.798 * * [misc]simplify:  iters left: 3 (125 enodes)
1537431700.832 * * [misc]simplify:  iters left: 2 (133 enodes)
1537431700.859 * * [misc]simplify:  iters left: 1 (136 enodes)
1537431700.872 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1537431700.873 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.873 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.873 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1537431700.873 * * [misc]simplify:  iters left: 6 (6 enodes)
1537431700.876 * * [misc]simplify:  iters left: 5 (17 enodes)
1537431700.881 * * [misc]simplify:  iters left: 4 (43 enodes)
1537431700.895 * * [misc]simplify:  iters left: 3 (102 enodes)
1537431700.936 * * [misc]simplify:  iters left: 2 (120 enodes)
1537431700.966 * * [misc]simplify:  iters left: 1 (124 enodes)
1537431700.980 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1537431700.980 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.980 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.980 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.980 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.980 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.980 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1537431700.981 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431700.982 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431700.983 * * [misc]simplify:  iters left: 3 (10 enodes)
1537431700.985 * * [misc]simplify:  iters left: 2 (14 enodes)
1537431700.987 * * [misc]simplify:  iters left: 1 (16 enodes)
1537431700.989 * [exit]simplify:  Simplified to (pow (sin x) 4)
1537431700.989 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.989 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1537431700.990 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431700.991 * * [misc]simplify:  iters left: 4 (8 enodes)
1537431700.992 * * [misc]simplify:  iters left: 3 (10 enodes)
1537431700.994 * * [misc]simplify:  iters left: 2 (14 enodes)
1537431700.996 * * [misc]simplify:  iters left: 1 (16 enodes)
1537431700.998 * [exit]simplify:  Simplified to (pow (cos x) 4)
1537431700.998 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431700.998 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431700.998 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1537431700.999 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.000 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431701.003 * * [misc]simplify:  iters left: 3 (20 enodes)
1537431701.006 * * [misc]simplify:  iters left: 2 (22 enodes)
1537431701.010 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1537431701.010 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.010 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1537431701.010 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431701.011 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431701.012 * * [misc]simplify:  iters left: 3 (7 enodes)
1537431701.013 * [exit]simplify:  Simplified to (pow (cos x) 3)
1537431701.013 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.013 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.013 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1537431701.014 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.016 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431701.019 * * [misc]simplify:  iters left: 3 (20 enodes)
1537431701.022 * * [misc]simplify:  iters left: 2 (22 enodes)
1537431701.025 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1537431701.025 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.025 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1537431701.026 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431701.026 * * [misc]simplify:  iters left: 4 (5 enodes)
1537431701.027 * * [misc]simplify:  iters left: 3 (7 enodes)
1537431701.028 * [exit]simplify:  Simplified to (pow (cos x) 3)
1537431701.028 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.028 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.029 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1537431701.029 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.030 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431701.033 * * [misc]simplify:  iters left: 3 (22 enodes)
1537431701.039 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1537431701.039 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.039 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1537431701.042 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431701.044 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.046 * [exit]simplify:  Simplified to (pow (cos x) 3)
1537431701.046 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.047 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.047 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1537431701.047 * * [misc]simplify:  iters left: 5 (5 enodes)
1537431701.050 * * [misc]simplify:  iters left: 4 (10 enodes)
1537431701.054 * * [misc]simplify:  iters left: 3 (17 enodes)
1537431701.060 * * [misc]simplify:  iters left: 2 (21 enodes)
1537431701.066 * * [misc]simplify:  iters left: 1 (22 enodes)
1537431701.075 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1537431701.075 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.075 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431701.076 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431701.077 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431701.077 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.077 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.077 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1537431701.078 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.081 * * [misc]simplify:  iters left: 4 (11 enodes)
1537431701.086 * * [misc]simplify:  iters left: 3 (19 enodes)
1537431701.092 * * [misc]simplify:  iters left: 2 (23 enodes)
1537431701.098 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.106 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1537431701.106 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.106 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431701.106 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431701.108 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431701.108 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.108 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.108 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1537431701.109 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.112 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431701.116 * * [misc]simplify:  iters left: 3 (20 enodes)
1537431701.119 * * [misc]simplify:  iters left: 2 (22 enodes)
1537431701.122 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1537431701.122 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.123 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1537431701.123 * * [misc]simplify:  iters left: 5 (4 enodes)
1537431701.124 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.125 * [exit]simplify:  Simplified to (pow (cos x) 3)
1537431701.125 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.125 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.125 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1537431701.126 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.127 * * [misc]simplify:  iters left: 4 (11 enodes)
1537431701.129 * * [misc]simplify:  iters left: 3 (19 enodes)
1537431701.132 * * [misc]simplify:  iters left: 2 (23 enodes)
1537431701.135 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.139 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1537431701.139 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.139 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431701.139 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431701.140 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431701.140 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.140 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.140 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1537431701.140 * * [misc]simplify:  iters left: 5 (5 enodes)
1537431701.142 * * [misc]simplify:  iters left: 4 (10 enodes)
1537431701.144 * * [misc]simplify:  iters left: 3 (17 enodes)
1537431701.150 * * [misc]simplify:  iters left: 2 (21 enodes)
1537431701.157 * * [misc]simplify:  iters left: 1 (22 enodes)
1537431701.165 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1537431701.165 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.165 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431701.165 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431701.166 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431701.166 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.167 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.167 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.167 * [enter]simplify:  Simplifying (tan x)
1537431701.167 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431701.168 * [exit]simplify:  Simplified to (tan x)
1537431701.168 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.168 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.168 * [enter]simplify:  Simplifying (tan x)
1537431701.169 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431701.169 * [exit]simplify:  Simplified to (tan x)
1537431701.170 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.170 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.170 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1537431701.170 * * [misc]simplify:  iters left: 3 (3 enodes)
1537431701.171 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1537431701.171 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.171 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.172 * [enter]simplify:  Simplifying (cos x)
1537431701.172 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431701.173 * [exit]simplify:  Simplified to (cos x)
1537431701.173 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.173 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.173 * [enter]simplify:  Simplifying (cos x)
1537431701.173 * * [misc]simplify:  iters left: 1 (2 enodes)
1537431701.174 * [exit]simplify:  Simplified to (cos x)
1537431701.174 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.174 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.174 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1537431701.175 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.178 * * [misc]simplify:  iters left: 4 (11 enodes)
1537431701.183 * * [misc]simplify:  iters left: 3 (18 enodes)
1537431701.186 * * [misc]simplify:  iters left: 2 (22 enodes)
1537431701.189 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.193 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1537431701.193 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.194 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.194 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1537431701.194 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.196 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431701.198 * * [misc]simplify:  iters left: 3 (20 enodes)
1537431701.201 * * [misc]simplify:  iters left: 2 (22 enodes)
1537431701.204 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1537431701.204 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.204 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.205 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1537431701.205 * * [misc]simplify:  iters left: 5 (6 enodes)
1537431701.207 * * [misc]simplify:  iters left: 4 (12 enodes)
1537431701.209 * * [misc]simplify:  iters left: 3 (22 enodes)
1537431701.213 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1537431701.213 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.213 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.213 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1537431701.213 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431701.214 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431701.217 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431701.220 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431701.225 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431701.230 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431701.230 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1537431701.230 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431701.230 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431701.230 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.232 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431701.233 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431701.236 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.243 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431701.243 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1537431701.243 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1537431701.243 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431701.244 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.245 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431701.247 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431701.250 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.255 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431701.255 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1537431701.255 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.255 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431701.256 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431701.258 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431701.261 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431701.266 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431701.271 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431701.271 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.271 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.271 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431701.272 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.273 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431701.275 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431701.278 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.283 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431701.283 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.283 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.283 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431701.283 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.285 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431701.287 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431701.290 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.295 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431701.295 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.295 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.295 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1537431701.296 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431701.301 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431701.308 * * [misc]simplify:  iters left: 4 (26 enodes)
1537431701.316 * * [misc]simplify:  iters left: 3 (28 enodes)
1537431701.326 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1537431701.326 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.326 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.327 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431701.327 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.329 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431701.330 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431701.333 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.338 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431701.338 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.338 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.339 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1537431701.339 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.340 * * [misc]simplify:  iters left: 3 (9 enodes)
1537431701.342 * * [misc]simplify:  iters left: 2 (15 enodes)
1537431701.345 * * [misc]simplify:  iters left: 1 (24 enodes)
1537431701.350 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1537431701.350 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.350 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.350 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1537431701.351 * * [misc]simplify:  iters left: 6 (13 enodes)
1537431701.353 * * [misc]simplify:  iters left: 5 (19 enodes)
1537431701.357 * * [misc]simplify:  iters left: 4 (25 enodes)
1537431701.360 * * [misc]simplify:  iters left: 3 (26 enodes)
1537431701.365 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1537431701.365 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.365 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.365 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1537431701.366 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.367 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1537431701.367 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.367 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1537431701.367 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1537431701.368 * * [misc]simplify:  iters left: 4 (7 enodes)
1537431701.369 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1537431701.369 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1537431701.369 * * * [misc]progress:  adding candidates to table
1537431705.055 * [misc]progress:  [Phase 3 of 3] Extracting.
1537431705.055 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>)
1537431705.060 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1537431705.060 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>)
1537431705.141 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>)
1537431705.263 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>)
1537431705.312 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>)
1537431705.451 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>)
1537431705.512 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1537431705.512 * [enter]simplify:  Simplifying (* (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1))
1537431705.514 * * [misc]simplify:  iters left: 6 (15 enodes)
1537431705.515 * * [misc]simplify:  iters left: 5 (20 enodes)
1537431705.517 * [exit]simplify:  Simplified to (* (- (* (tan x) (tan x)) 1) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) 1)))
1537431705.517 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1537431705.544 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1537431705.547 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.549 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.550 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1537431705.553 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.555 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.557 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1537431705.560 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.564 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.568 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1537431705.571 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.586 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.594 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1537431705.598 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.612 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.629 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1537431705.632 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.659 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.690 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1537431705.693 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.751 * * * * [misc]points:  Setting MPFR precision to 320
1537431705.815 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1537431705.818 * * * * [misc]points:  Setting MPFR precision to 64
1537431705.956 * * * * [misc]points:  Setting MPFR precision to 320
1537431706.022 * * * * [misc]points:  Setting MPFR precision to 576
1537431706.194 * * * * [misc]points:  Computing exacts for 8000 points
1537431706.197 * * * * [misc]points:  Setting MPFR precision to 320
1537431706.645 * * * * [misc]points:  Setting MPFR precision to 576
1537431707.198 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537431707.202 * * * * [exit]points:  Sampled 8000 points with exact outputs
1537431709.608 * [misc]regime-testing:  Baseline error score: 0.36369698143864637
1537431709.608 * [misc]regime-testing:  End program error score: 0.36369698143864637
1537431709.610 * [misc]regime-testing:  Oracle error score: 0.08103696918809034