1545814952.974 * [misc]progress:  [Phase 1 of 3] Setting up.
1545814952.975 * * * [misc]progress:  [1/2] Preparing points
1545814952.976 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545814954.012 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545814954.012 * * * * [exit]points:  Sampled 256 points with exact outputs
1545814954.013 * * * [misc]progress:  [2/2] Setting up program.
1545814954.017 * [misc]progress:  [Phase 2 of 3] Improving.
1545814954.017 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1545814954.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814954.023 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814954.025 * * [misc]simplify:  iters left: 4 (23 enodes)
1545814954.029 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814954.032 * * [misc]simplify:  iters left: 2 (36 enodes)
1545814954.038 * * [misc]simplify:  iters left: 1 (38 enodes)
1545814954.043 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1545814954.051 * * [misc]progress:  iteration 1 / 4
1545814954.051 * * * [misc]progress:  picking best candidate
1545814954.056 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1545814954.056 * * * [misc]progress:  localizing error
1545814954.108 * * * [misc]progress:  generating rewritten candidates
1545814954.108 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1545814954.114 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545814954.118 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545814954.120 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545814954.130 * * * [misc]progress:  generating series expansions
1545814954.130 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1545814954.133 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1545814954.133 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1545814954.134 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.134 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.136 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.136 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.136 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.136 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.136 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.136 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.136 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.136 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.136 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.138 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.139 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.139 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.139 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.139 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.139 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.139 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.139 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.139 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.139 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.139 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.139 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.140 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.140 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814954.140 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.141 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.142 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814954.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814954.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814954.142 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.143 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814954.145 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814954.145 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814954.145 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814954.145 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814954.149 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.150 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814954.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814954.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814954.152 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.157 * [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
1545814954.160 * [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
1545814954.160 * [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
1545814954.161 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814954.161 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814954.162 * [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))))
1545814954.163 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1545814954.163 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1545814954.163 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.163 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.163 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.163 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.163 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.163 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.163 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.163 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.164 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.164 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.164 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.164 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.164 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.164 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.164 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.164 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.164 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.164 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.164 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.164 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.164 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.165 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.165 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.165 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.165 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.165 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.165 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.165 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.166 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1545814954.166 * [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))
1545814954.166 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814954.166 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814954.167 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.167 * [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
1545814954.167 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814954.168 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.168 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.169 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814954.169 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.170 * [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)))))) into 0
1545814954.170 * [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
1545814954.170 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.171 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.172 * [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
1545814954.172 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.173 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.173 * [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
1545814954.174 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.174 * [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))
1545814954.174 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1545814954.174 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1545814954.174 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.174 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.174 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.174 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.174 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.174 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.174 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.174 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.174 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.174 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.175 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.175 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.175 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.175 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.175 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.175 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.175 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.175 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.175 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.175 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.175 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.175 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.175 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.175 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.175 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.175 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.176 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.176 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.176 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.176 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.176 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.176 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.176 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.176 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.176 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.176 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.176 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.176 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.176 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.176 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.176 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.176 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.177 * [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))
1545814954.177 * [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))
1545814954.177 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814954.178 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814954.178 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.178 * [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
1545814954.178 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814954.179 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.179 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.180 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814954.180 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.180 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814954.181 * [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
1545814954.181 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.181 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.182 * [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
1545814954.182 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.183 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.184 * [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
1545814954.184 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.184 * [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))
1545814954.184 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545814954.185 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1545814954.185 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1545814954.185 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.185 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.185 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.185 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.185 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.185 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.185 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.185 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.185 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.185 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.185 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.186 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.186 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.186 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.186 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.186 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.186 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.186 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.186 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.187 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.187 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.187 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.187 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.187 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.188 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.188 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.188 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814954.188 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.189 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.189 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814954.190 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814954.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814954.190 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.192 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814954.193 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814954.193 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814954.194 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814954.194 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814954.196 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.198 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814954.198 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814954.198 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814954.198 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.204 * [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
1545814954.207 * [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
1545814954.207 * [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
1545814954.208 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814954.208 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814954.208 * [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))))
1545814954.208 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1545814954.208 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1545814954.208 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.208 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.209 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.209 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.209 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.209 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.209 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.209 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.209 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.209 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.209 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.209 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.209 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.209 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.209 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.209 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.209 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.210 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.210 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.210 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.210 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.210 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.210 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.210 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.210 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.210 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.210 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.210 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.210 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.210 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.210 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.211 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.211 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.211 * [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))
1545814954.211 * [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))
1545814954.212 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814954.212 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814954.212 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.212 * [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
1545814954.213 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814954.213 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.213 * [misc]backup-simplify:  Simplify (- (/ 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
1545814954.214 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814954.214 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.215 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.215 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1545814954.216 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.216 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.217 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1545814954.217 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.218 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814954.219 * [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
1545814954.219 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.219 * [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))
1545814954.219 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1545814954.219 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1545814954.220 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.220 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.220 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.220 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.220 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.220 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.220 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.220 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.220 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.220 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.231 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.231 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.231 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.231 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.231 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.231 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.231 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.231 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.231 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.232 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.232 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.232 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.232 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.232 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.232 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.232 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.232 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.232 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.232 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.232 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.232 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.232 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.232 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.232 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.233 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.233 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.233 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.233 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.233 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.233 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.233 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.233 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.233 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.233 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.233 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1545814954.234 * [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))
1545814954.234 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814954.234 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814954.234 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.235 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.235 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814954.235 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.236 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.236 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814954.236 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.237 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.238 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1545814954.238 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.238 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.239 * [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
1545814954.239 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.240 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.241 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1545814954.241 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.241 * [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))
1545814954.241 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545814954.241 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1545814954.241 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1545814954.241 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1545814954.242 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.242 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.242 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.242 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.242 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.242 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.242 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.242 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.242 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.242 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.242 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.242 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.242 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.243 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.244 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1545814954.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.244 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.244 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.244 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.244 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.244 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.244 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.244 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.244 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.244 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.244 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.244 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.244 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.245 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.246 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545814954.246 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.246 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.246 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814954.247 * [misc]backup-simplify:  Simplify (- 1) into -1
1545814954.247 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545814954.247 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.248 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.248 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814954.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814954.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814954.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.249 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.251 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814954.252 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814954.252 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814954.252 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814954.253 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1545814954.253 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1545814954.253 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1545814954.253 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1545814954.253 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1545814954.253 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1545814954.253 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1545814954.253 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.254 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.254 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.254 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.254 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.254 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.254 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.254 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.254 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.254 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.254 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.254 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.254 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.254 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.254 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.255 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.255 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1545814954.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.255 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.255 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.255 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.255 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.255 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.255 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.255 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.255 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.255 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.255 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.255 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.255 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.256 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.256 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.256 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.257 * [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))
1545814954.257 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1545814954.257 * [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)))
1545814954.258 * [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)))
1545814954.258 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814954.258 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814954.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.259 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.259 * [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
1545814954.259 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814954.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.260 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.260 * [misc]backup-simplify:  Simplify (- (/ 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
1545814954.261 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814954.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.261 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.262 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.263 * [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
1545814954.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.263 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.264 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.264 * [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
1545814954.265 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.265 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.265 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.266 * [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
1545814954.267 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.267 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.267 * [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)))
1545814954.267 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1545814954.267 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1545814954.267 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1545814954.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.267 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.268 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.268 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.268 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.268 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.268 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.268 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.268 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.268 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.268 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.268 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.268 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.268 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.268 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.268 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.268 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.268 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.268 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.268 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.269 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.269 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.269 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1545814954.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.269 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.269 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.269 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.269 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.269 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.269 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.269 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.269 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.269 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.269 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.269 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.269 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.269 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.269 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.269 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.269 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.269 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.269 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.269 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.269 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.270 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.270 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.270 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.270 * [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))
1545814954.270 * [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)))
1545814954.271 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1545814954.271 * [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1545814954.271 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814954.272 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814954.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.272 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.272 * [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
1545814954.273 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814954.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.273 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.274 * [misc]backup-simplify:  Simplify (- (/ 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
1545814954.274 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814954.274 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.275 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.275 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814954.276 * [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
1545814954.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.276 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.277 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.278 * [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
1545814954.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.278 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.279 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.280 * [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
1545814954.280 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.280 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.280 * [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)))
1545814954.280 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545814954.281 * [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))
1545814954.281 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1545814954.281 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1545814954.281 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1545814954.281 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.281 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.281 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.281 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.281 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.281 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.281 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.281 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.281 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.281 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.281 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.281 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.281 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.283 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.283 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1545814954.283 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.283 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.283 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.283 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.283 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.283 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.283 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.283 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.283 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.283 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.283 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.284 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.284 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.284 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.285 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545814954.285 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545814954.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.285 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1545814954.285 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1545814954.285 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.285 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.285 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.285 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.285 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.285 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.285 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.285 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.285 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.285 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.285 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.285 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.285 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.286 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.287 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.287 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1545814954.287 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814954.287 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814954.287 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814954.287 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814954.287 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.287 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.287 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.287 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814954.287 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.287 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.287 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.288 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814954.288 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.288 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.288 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.288 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545814954.288 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545814954.289 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.289 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.289 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814954.289 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.290 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814954.290 * [misc]backup-simplify:  Simplify (- 1) into -1
1545814954.290 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545814954.290 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814954.290 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545814954.291 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1545814954.291 * [misc]backup-simplify:  Simplify -2 into -2
1545814954.292 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.292 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814954.292 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814954.292 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814954.293 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.294 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814954.294 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814954.294 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814954.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814954.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.295 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1545814954.295 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.297 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814954.298 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814954.299 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814954.299 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814954.299 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1545814954.299 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1545814954.301 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814954.302 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814954.302 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814954.303 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814954.303 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1545814954.303 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1545814954.303 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814954.304 * [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)))
1545814954.304 * [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))
1545814954.304 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1545814954.304 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1545814954.304 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1545814954.304 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.304 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.304 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.304 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.304 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.304 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.305 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.305 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.305 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.305 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.305 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.305 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.305 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.305 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.305 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.305 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.305 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.305 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.305 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1545814954.305 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.306 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.306 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.306 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.306 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.306 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.306 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.306 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.306 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.306 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.306 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.306 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.306 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.306 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.306 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.306 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.307 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.307 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1545814954.307 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
1545814954.308 * [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)))
1545814954.308 * [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))
1545814954.308 * [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)
1545814954.309 * [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))
1545814954.309 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1545814954.309 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1545814954.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.309 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.309 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.309 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.309 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.309 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.309 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.309 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.309 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.309 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.310 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.310 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.310 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.310 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.310 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.310 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.310 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.310 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1545814954.310 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814954.310 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814954.310 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.310 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814954.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.311 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.311 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.311 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.311 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814954.311 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814954.311 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814954.311 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.311 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.311 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814954.311 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814954.311 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814954.312 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.312 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.312 * [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))
1545814954.312 * [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)))
1545814954.312 * [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)))
1545814954.313 * [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))
1545814954.313 * [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)
1545814954.313 * [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))
1545814954.314 * [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))
1545814954.314 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814954.315 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814954.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.316 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814954.316 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814954.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.317 * [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
1545814954.317 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.318 * [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
1545814954.318 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814954.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.319 * [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
1545814954.319 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814954.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.321 * [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
1545814954.321 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.321 * [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)))))) into 0
1545814954.322 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814954.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.323 * [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
1545814954.323 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814954.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.325 * [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
1545814954.325 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.326 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814954.327 * [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
1545814954.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.328 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814954.328 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1545814954.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.330 * [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
1545814954.330 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.331 * [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
1545814954.332 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1545814954.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.333 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.334 * [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
1545814954.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.336 * [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
1545814954.336 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.337 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.338 * [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
1545814954.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.339 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814954.340 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1545814954.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.343 * [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
1545814954.343 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.344 * [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))
1545814954.344 * [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))
1545814954.344 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1545814954.344 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1545814954.344 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1545814954.344 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.345 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.345 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.345 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.345 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.345 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.345 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.345 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.345 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.345 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.345 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.345 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.345 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.345 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.345 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.345 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.345 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.345 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.345 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.345 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.345 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.346 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.346 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.346 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.346 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1545814954.346 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.346 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.346 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.346 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.346 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.346 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.346 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.346 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.346 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.346 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.346 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.347 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.347 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.347 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.347 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.347 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.347 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.347 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.347 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.347 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.347 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.347 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.347 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.347 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.347 * [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))
1545814954.348 * [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)))
1545814954.348 * [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)))
1545814954.348 * [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))
1545814954.348 * [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)))
1545814954.349 * [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))))
1545814954.349 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1545814954.349 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1545814954.349 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.349 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.349 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.349 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.349 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.349 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.349 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.349 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.349 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.349 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.349 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.349 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.350 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.350 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.350 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.350 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.350 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.350 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.350 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.350 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.350 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.350 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.350 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.350 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.350 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1545814954.350 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814954.350 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814954.351 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.351 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814954.351 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.351 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.351 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.351 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.351 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.351 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.351 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.351 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814954.351 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814954.351 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814954.351 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814954.351 * [misc]backup-simplify:  Simplify -1 into -1
1545814954.351 * [misc]taylor:  Taking taylor expansion of x in x
1545814954.351 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.351 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.351 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814954.352 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814954.352 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814954.352 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814954.352 * [misc]backup-simplify:  Simplify 1 into 1
1545814954.352 * [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))
1545814954.352 * [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)))
1545814954.353 * [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)))
1545814954.353 * [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))
1545814954.353 * [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)))
1545814954.354 * [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))))
1545814954.354 * [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))))
1545814954.354 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814954.355 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814954.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.355 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814954.356 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814954.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.357 * [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
1545814954.357 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.357 * [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
1545814954.358 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814954.358 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.359 * [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
1545814954.359 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814954.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.361 * [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
1545814954.361 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.361 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.362 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814954.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.363 * [misc]backup-simplify:  Simplify (- (/ 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
1545814954.363 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814954.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.365 * [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
1545814954.365 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.366 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.367 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1545814954.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.368 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814954.368 * [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
1545814954.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.370 * [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
1545814954.371 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.371 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.372 * [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
1545814954.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.373 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814954.374 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1545814954.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.376 * [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
1545814954.376 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.377 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814954.378 * [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
1545814954.378 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814954.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.379 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814954.380 * [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
1545814954.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814954.383 * [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
1545814954.383 * [misc]backup-simplify:  Simplify 0 into 0
1545814954.383 * [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))
1545814954.384 * * * [misc]progress:  simplifying candidates
1545814954.384 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1545814954.385 * [enter]simplify:  Simplifying (tan x)
1545814954.385 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.385 * [exit]simplify:  Simplified to (tan x)
1545814954.385 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1545814954.386 * [enter]simplify:  Simplifying (+ 1 1)
1545814954.386 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814954.388 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814954.389 * [exit]simplify:  Simplified to 2
1545814954.389 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1545814954.389 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1545814954.389 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814954.389 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814954.390 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814954.390 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1545814954.390 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1545814954.391 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1545814954.391 * [enter]simplify:  Simplifying (tan x)
1545814954.391 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.392 * [exit]simplify:  Simplified to (tan x)
1545814954.392 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1545814954.392 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1545814954.392 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1545814954.392 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1545814954.392 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814954.393 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1545814954.393 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1545814954.393 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1545814954.394 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1545814954.394 * * * * [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)))>
1545814954.394 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1545814954.394 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814954.396 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814954.400 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814954.410 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814954.417 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814954.425 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814954.432 * [exit]simplify:  Simplified to (pow (tan x) 6)
1545814954.432 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1545814954.432 * * * * [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)))>
1545814954.432 * * * * [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)))>
1545814954.433 * * * * [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)))>
1545814954.433 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814954.433 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814954.433 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814954.434 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814954.434 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814954.434 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814954.434 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814954.435 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814954.435 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814954.435 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1545814954.436 * * * * [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)))>
1545814954.436 * [enter]simplify:  Simplifying (cbrt (tan x))
1545814954.436 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814954.437 * [exit]simplify:  Simplified to (cbrt (tan x))
1545814954.437 * [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)))
1545814954.437 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1545814954.437 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814954.437 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814954.438 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814954.438 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1545814954.438 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1545814954.438 * [enter]simplify:  Simplifying (tan x)
1545814954.438 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.439 * [exit]simplify:  Simplified to (tan x)
1545814954.439 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1545814954.439 * * * * [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)))>
1545814954.439 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814954.439 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814954.441 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814954.441 * [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)))
1545814954.441 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1545814954.441 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814954.441 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814954.442 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814954.442 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1545814954.442 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1545814954.442 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1545814954.442 * [enter]simplify:  Simplifying (cos x)
1545814954.442 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.443 * [exit]simplify:  Simplified to (cos x)
1545814954.443 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1545814954.443 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1545814954.443 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1545814954.443 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814954.445 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814954.446 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1545814954.446 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1545814954.446 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1545814954.446 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1545814954.447 * [enter]simplify:  Simplifying (tan x)
1545814954.447 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.447 * [exit]simplify:  Simplified to (tan x)
1545814954.447 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1545814954.448 * [enter]simplify:  Simplifying (+ 1 1)
1545814954.448 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814954.449 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814954.450 * [exit]simplify:  Simplified to 2
1545814954.450 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1545814954.450 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1545814954.450 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814954.451 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814954.452 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814954.452 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1545814954.452 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1545814954.452 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1545814954.452 * [enter]simplify:  Simplifying (tan x)
1545814954.452 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.453 * [exit]simplify:  Simplified to (tan x)
1545814954.453 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1545814954.453 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1545814954.453 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.453 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1545814954.453 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814954.454 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1545814954.454 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1545814954.454 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.454 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.455 * * * * [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)))>
1545814954.455 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1545814954.455 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814954.457 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814954.460 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814954.466 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814954.473 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814954.481 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814954.488 * [exit]simplify:  Simplified to (pow (tan x) 6)
1545814954.488 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1545814954.488 * * * * [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)))>
1545814954.488 * * * * [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)))>
1545814954.488 * * * * [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)))>
1545814954.488 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.489 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814954.489 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814954.490 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814954.490 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814954.490 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814954.490 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814954.491 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814954.491 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814954.491 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.491 * * * * [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)))>
1545814954.492 * [enter]simplify:  Simplifying (cbrt (tan x))
1545814954.492 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814954.492 * [exit]simplify:  Simplified to (cbrt (tan x))
1545814954.493 * [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)))
1545814954.493 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.493 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814954.493 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814954.494 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814954.494 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1545814954.494 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1545814954.494 * [enter]simplify:  Simplifying (tan x)
1545814954.494 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.495 * [exit]simplify:  Simplified to (tan x)
1545814954.495 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1545814954.495 * * * * [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)))>
1545814954.495 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814954.495 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814954.496 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814954.496 * [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)))
1545814954.496 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.497 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814954.497 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814954.498 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814954.498 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1545814954.498 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.498 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814954.498 * [enter]simplify:  Simplifying (cos x)
1545814954.498 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814954.499 * [exit]simplify:  Simplified to (cos x)
1545814954.499 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1545814954.499 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814954.499 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1545814954.499 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814954.500 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814954.502 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1545814954.502 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1545814954.502 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [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)))>
1545814954.502 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.502 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.503 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1545814954.503 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1545814954.503 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1545814954.503 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1545814954.503 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814954.506 * * [misc]simplify:  iters left: 5 (16 enodes)
1545814954.510 * * [misc]simplify:  iters left: 4 (21 enodes)
1545814954.517 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1545814954.517 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1545814954.517 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1545814954.517 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1545814954.518 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1545814954.518 * [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)))
1545814954.518 * * [misc]simplify:  iters left: 6 (11 enodes)
1545814954.523 * * [misc]simplify:  iters left: 5 (37 enodes)
1545814954.541 * * [misc]simplify:  iters left: 4 (113 enodes)
1545814954.595 * * [misc]simplify:  iters left: 3 (356 enodes)
1545814954.922 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1545814954.923 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1545814954.923 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1545814954.923 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1545814954.923 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1545814954.923 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1545814954.923 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1545814954.923 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1545814954.923 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814954.925 * * [misc]simplify:  iters left: 5 (9 enodes)
1545814954.928 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1545814954.928 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1545814954.928 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1545814954.928 * [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))))
1545814954.928 * * [misc]simplify:  iters left: 6 (11 enodes)
1545814954.932 * * [misc]simplify:  iters left: 5 (22 enodes)
1545814954.935 * * [misc]simplify:  iters left: 4 (35 enodes)
1545814954.944 * * [misc]simplify:  iters left: 3 (38 enodes)
1545814954.953 * * [misc]simplify:  iters left: 2 (41 enodes)
1545814954.964 * [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))))
1545814954.964 * [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)))))
1545814954.965 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814954.965 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814954.967 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814954.971 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814954.976 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814954.976 * [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)))))
1545814954.976 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1545814954.977 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814954.977 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814954.980 * * [misc]simplify:  iters left: 5 (17 enodes)
1545814954.984 * * [misc]simplify:  iters left: 4 (23 enodes)
1545814954.990 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814954.997 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1545814954.997 * [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)))))
1545814954.997 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814954.997 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.000 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814955.004 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814955.009 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.009 * [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)))))
1545814955.009 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1545814955.009 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1545814955.010 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.012 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814955.017 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814955.023 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1545814955.023 * [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))))
1545814955.023 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1545814955.023 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.026 * * [misc]simplify:  iters left: 5 (13 enodes)
1545814955.029 * * [misc]simplify:  iters left: 4 (17 enodes)
1545814955.037 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1545814955.037 * [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))))
1545814955.037 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1545814955.037 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1545814955.038 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814955.041 * * [misc]simplify:  iters left: 5 (17 enodes)
1545814955.045 * * [misc]simplify:  iters left: 4 (21 enodes)
1545814955.052 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814955.052 * [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)))))
1545814955.052 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814955.052 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.055 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814955.059 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814955.064 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814955.064 * [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)))))
1545814955.064 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1545814955.064 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.065 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.067 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814955.071 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814955.076 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.076 * [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)))))
1545814955.076 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.077 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.080 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814955.083 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814955.088 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.088 * [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)))))
1545814955.088 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1545814955.089 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1545814955.089 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814955.091 * * [misc]simplify:  iters left: 5 (11 enodes)
1545814955.095 * * [misc]simplify:  iters left: 4 (17 enodes)
1545814955.099 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1545814955.099 * [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))))
1545814955.099 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1545814955.099 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.102 * * [misc]simplify:  iters left: 5 (13 enodes)
1545814955.105 * * [misc]simplify:  iters left: 4 (17 enodes)
1545814955.110 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1545814955.110 * [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))))
1545814955.110 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1545814955.111 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1545814955.111 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1545814955.117 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1545814955.117 * [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)))))
1545814955.118 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814955.118 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.120 * * [misc]simplify:  iters left: 5 (16 enodes)
1545814955.125 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814955.131 * * [misc]simplify:  iters left: 3 (29 enodes)
1545814955.139 * * [misc]simplify:  iters left: 2 (37 enodes)
1545814955.148 * * [misc]simplify:  iters left: 1 (39 enodes)
1545814955.158 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1545814955.158 * [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)))))
1545814955.158 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1545814955.159 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.159 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814955.161 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814955.164 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.164 * [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)))))
1545814955.164 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.164 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.167 * * [misc]simplify:  iters left: 5 (16 enodes)
1545814955.171 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814955.178 * * [misc]simplify:  iters left: 3 (29 enodes)
1545814955.185 * * [misc]simplify:  iters left: 2 (37 enodes)
1545814955.196 * * [misc]simplify:  iters left: 1 (39 enodes)
1545814955.205 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1545814955.206 * [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)))))
1545814955.206 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1545814955.206 * [enter]simplify:  Simplifying (/ 1 1)
1545814955.206 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814955.207 * * [misc]simplify:  iters left: 1 (4 enodes)
1545814955.207 * [exit]simplify:  Simplified to 1
1545814955.208 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1545814955.208 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1545814955.208 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814955.211 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814955.215 * * [misc]simplify:  iters left: 4 (23 enodes)
1545814955.221 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814955.228 * * [misc]simplify:  iters left: 2 (36 enodes)
1545814955.238 * * [misc]simplify:  iters left: 1 (38 enodes)
1545814955.247 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1545814955.247 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1545814955.247 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1545814955.247 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1545814955.247 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1545814955.247 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1545814955.248 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1545814955.248 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814955.250 * * [misc]simplify:  iters left: 5 (9 enodes)
1545814955.252 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1545814955.252 * [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))))))
1545814955.252 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1545814955.252 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1545814955.252 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814955.254 * * [misc]simplify:  iters left: 5 (9 enodes)
1545814955.256 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1545814955.257 * [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))))))
1545814955.257 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1545814955.257 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1545814955.257 * * [misc]simplify:  iters left: 5 (5 enodes)
1545814955.259 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814955.261 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1545814955.261 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1545814955.261 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1545814955.262 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1545814955.262 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814955.264 * * [misc]simplify:  iters left: 5 (11 enodes)
1545814955.267 * * [misc]simplify:  iters left: 4 (15 enodes)
1545814955.271 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1545814955.271 * [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)))))))
1545814955.271 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1545814955.272 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1545814955.272 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814955.274 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814955.276 * * [misc]simplify:  iters left: 4 (14 enodes)
1545814955.280 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1545814955.280 * [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)))))))
1545814955.280 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1545814955.280 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1545814955.281 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1545814955.281 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.284 * * [misc]simplify:  iters left: 5 (22 enodes)
1545814955.292 * * [misc]simplify:  iters left: 4 (39 enodes)
1545814955.306 * * [misc]simplify:  iters left: 3 (66 enodes)
1545814955.322 * * [misc]simplify:  iters left: 2 (125 enodes)
1545814955.368 * * [misc]simplify:  iters left: 1 (231 enodes)
1545814955.539 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1545814955.539 * [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))))))
1545814955.539 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814955.540 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1545814955.540 * * [misc]simplify:  iters left: 5 (5 enodes)
1545814955.542 * * [misc]simplify:  iters left: 4 (13 enodes)
1545814955.545 * * [misc]simplify:  iters left: 3 (16 enodes)
1545814955.550 * * [misc]simplify:  iters left: 2 (32 enodes)
1545814955.566 * * [misc]simplify:  iters left: 1 (57 enodes)
1545814955.585 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1545814955.585 * [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)))))
1545814955.585 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1545814955.585 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1545814955.585 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814955.589 * * [misc]simplify:  iters left: 5 (19 enodes)
1545814955.594 * * [misc]simplify:  iters left: 4 (37 enodes)
1545814955.607 * * [misc]simplify:  iters left: 3 (72 enodes)
1545814955.633 * * [misc]simplify:  iters left: 2 (78 enodes)
1545814955.650 * * [misc]simplify:  iters left: 1 (81 enodes)
1545814955.668 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1545814955.668 * [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))))))))
1545814955.668 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1545814955.669 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1545814955.669 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814955.671 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814955.675 * * [misc]simplify:  iters left: 4 (28 enodes)
1545814955.680 * * [misc]simplify:  iters left: 3 (37 enodes)
1545814955.684 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1545814955.684 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1545814955.684 * * * * [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)))>
1545814955.684 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814955.684 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814955.686 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814955.689 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814955.693 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814955.696 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814955.696 * [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)))
1545814955.696 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814955.697 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814955.697 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814955.698 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814955.699 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814955.701 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814955.704 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814955.704 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1545814955.704 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814955.705 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814955.705 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814955.706 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814955.707 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814955.710 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814955.713 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814955.713 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1545814955.713 * * * * [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)))>
1545814955.713 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814955.713 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814955.715 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814955.718 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814955.721 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814955.725 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814955.725 * [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)))
1545814955.725 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814955.725 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814955.725 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814955.726 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814955.728 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814955.730 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814955.735 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814955.735 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814955.735 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814955.736 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814955.736 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814955.738 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814955.741 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814955.745 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814955.754 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814955.754 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814955.754 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1545814955.754 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1545814955.754 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814955.757 * * [misc]simplify:  iters left: 5 (19 enodes)
1545814955.763 * * [misc]simplify:  iters left: 4 (27 enodes)
1545814955.772 * * [misc]simplify:  iters left: 3 (47 enodes)
1545814955.785 * * [misc]simplify:  iters left: 2 (58 enodes)
1545814955.802 * * [misc]simplify:  iters left: 1 (77 enodes)
1545814955.826 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1545814955.826 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1545814955.826 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814955.826 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1545814955.826 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.827 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814955.829 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814955.832 * * [misc]simplify:  iters left: 3 (41 enodes)
1545814955.839 * * [misc]simplify:  iters left: 2 (65 enodes)
1545814955.854 * * [misc]simplify:  iters left: 1 (74 enodes)
1545814955.873 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1545814955.873 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814955.873 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814955.873 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1545814955.873 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814955.876 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814955.880 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814955.888 * * [misc]simplify:  iters left: 3 (41 enodes)
1545814955.900 * * [misc]simplify:  iters left: 2 (65 enodes)
1545814955.912 * * [misc]simplify:  iters left: 1 (74 enodes)
1545814955.921 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1545814955.921 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814955.921 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1545814955.921 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1545814955.921 * * [misc]simplify:  iters left: 6 (11 enodes)
1545814955.924 * * [misc]simplify:  iters left: 5 (21 enodes)
1545814955.927 * * [misc]simplify:  iters left: 4 (40 enodes)
1545814955.933 * * [misc]simplify:  iters left: 3 (53 enodes)
1545814955.939 * * [misc]simplify:  iters left: 2 (61 enodes)
1545814955.947 * * [misc]simplify:  iters left: 1 (70 enodes)
1545814955.957 * [exit]simplify:  Simplified to (- (+ (* x (* -2 x)) 1) (* (pow x 4) -2/3))
1545814955.957 * [misc]simplify:  Simplified (2) to (λ (x) (- (+ (* x (* -2 x)) 1) (* (pow x 4) -2/3)))
1545814955.957 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814955.957 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1545814955.957 * * [misc]simplify:  iters left: 6 (11 enodes)
1545814955.958 * * [misc]simplify:  iters left: 5 (21 enodes)
1545814955.961 * * [misc]simplify:  iters left: 4 (34 enodes)
1545814955.966 * * [misc]simplify:  iters left: 3 (65 enodes)
1545814955.978 * * [misc]simplify:  iters left: 2 (148 enodes)
1545814956.011 * * [misc]simplify:  iters left: 1 (282 enodes)
1545814956.142 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1545814956.142 * [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))))))
1545814956.142 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814956.142 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1545814956.142 * * [misc]simplify:  iters left: 6 (11 enodes)
1545814956.144 * * [misc]simplify:  iters left: 5 (21 enodes)
1545814956.147 * * [misc]simplify:  iters left: 4 (34 enodes)
1545814956.152 * * [misc]simplify:  iters left: 3 (65 enodes)
1545814956.172 * * [misc]simplify:  iters left: 2 (148 enodes)
1545814956.234 * * [misc]simplify:  iters left: 1 (282 enodes)
1545814956.352 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1545814956.352 * [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))))))
1545814956.352 * * * [misc]progress:  adding candidates to table
1545814957.307 * * [misc]progress:  iteration 2 / 4
1545814957.307 * * * [misc]progress:  picking best candidate
1545814957.346 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.346 * * * [misc]progress:  localizing error
1545814957.370 * * * [misc]progress:  generating rewritten candidates
1545814957.370 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1)
1545814957.391 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545814957.399 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 2)
1545814957.407 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1 1)
1545814957.417 * * * [misc]progress:  generating series expansions
1545814957.417 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1)
1545814957.417 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1545814957.417 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1545814957.417 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1545814957.417 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.417 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.417 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.417 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.417 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.417 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.417 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.417 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.417 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.417 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.418 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.418 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1545814957.418 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.418 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.418 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.418 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.418 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.418 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.418 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.418 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.418 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.418 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.419 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.419 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.420 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814957.420 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814957.420 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.420 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.420 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814957.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814957.421 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814957.421 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814957.421 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.422 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814957.423 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814957.423 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814957.423 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814957.423 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1545814957.423 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1545814957.425 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.426 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814957.426 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814957.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814957.427 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1545814957.427 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.429 * [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
1545814957.431 * [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
1545814957.432 * [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
1545814957.432 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814957.432 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1545814957.432 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1545814957.432 * [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))))
1545814957.433 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1545814957.433 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1545814957.433 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.433 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.433 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.433 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.433 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.433 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.433 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.433 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.433 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.433 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.433 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.433 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.433 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.433 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.433 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.433 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.433 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.434 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.434 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.434 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.434 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.434 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.434 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.434 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.434 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.434 * [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))
1545814957.434 * [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))
1545814957.434 * [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))
1545814957.435 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814957.435 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814957.435 * [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
1545814957.435 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.435 * [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
1545814957.436 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814957.436 * [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
1545814957.436 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.436 * [misc]backup-simplify:  Simplify (- (/ 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
1545814957.437 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814957.437 * [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
1545814957.437 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.437 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.438 * [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
1545814957.438 * [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
1545814957.438 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.439 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.439 * [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
1545814957.440 * [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
1545814957.440 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.440 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814957.441 * [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
1545814957.441 * [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
1545814957.441 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.441 * [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))
1545814957.442 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1545814957.442 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1545814957.442 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1545814957.442 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.442 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.442 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.442 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.442 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.442 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.442 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.442 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.442 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.442 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.442 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.442 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.442 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.442 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.442 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.442 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.442 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.442 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.442 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.443 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.443 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.443 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1545814957.443 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.443 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.443 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.443 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.443 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.443 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.443 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.443 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.443 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.443 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.443 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.443 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.443 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.443 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.443 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.443 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.443 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.443 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.443 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.443 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.443 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.444 * [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))
1545814957.444 * [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))
1545814957.444 * [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))
1545814957.445 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814957.445 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814957.446 * [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
1545814957.446 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.446 * [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
1545814957.447 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814957.447 * [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
1545814957.447 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.448 * [misc]backup-simplify:  Simplify (- (/ 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
1545814957.449 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814957.449 * [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
1545814957.449 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.450 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814957.451 * [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
1545814957.452 * [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
1545814957.452 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.452 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814957.453 * [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
1545814957.454 * [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
1545814957.454 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.455 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814957.456 * [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
1545814957.457 * [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
1545814957.457 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.458 * [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))
1545814957.458 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545814957.458 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1545814957.458 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1545814957.458 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814957.458 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.458 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.458 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.458 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.458 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.458 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.458 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.458 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.458 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.458 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.460 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.460 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814957.460 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.460 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.460 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.460 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.460 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.460 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.460 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.460 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.460 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.460 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.461 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.462 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814957.462 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.463 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.463 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814957.463 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814957.463 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814957.463 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.465 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814957.466 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814957.467 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814957.467 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814957.467 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814957.469 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.470 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814957.470 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814957.470 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814957.470 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.473 * [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
1545814957.477 * [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
1545814957.477 * [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
1545814957.477 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814957.477 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814957.478 * [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))))
1545814957.478 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1545814957.478 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1545814957.478 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814957.478 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.478 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.478 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.478 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.478 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.478 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.478 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.478 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.478 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.478 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.478 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.478 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.478 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.478 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814957.478 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.478 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.478 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.479 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.479 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.479 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.479 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.479 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.479 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.479 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.479 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.479 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.479 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.479 * [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))
1545814957.479 * [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))
1545814957.480 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814957.480 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814957.480 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.480 * [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
1545814957.480 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814957.480 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.480 * [misc]backup-simplify:  Simplify (- (/ 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
1545814957.481 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814957.481 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.481 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814957.482 * [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
1545814957.482 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.482 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.482 * [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
1545814957.482 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.483 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814957.483 * [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
1545814957.483 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.484 * [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))
1545814957.484 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1545814957.484 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1545814957.484 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814957.484 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.484 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.484 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.484 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.484 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.484 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.484 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.484 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.484 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.484 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.484 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.484 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.484 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.484 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.484 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.484 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.484 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.484 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.484 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.484 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.484 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.484 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814957.484 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.484 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.484 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.485 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.485 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.485 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.485 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.485 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.485 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.485 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.485 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.485 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.485 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.485 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.485 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.485 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.485 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.485 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.485 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.485 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.485 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.485 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1545814957.485 * [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))
1545814957.486 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814957.486 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814957.486 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.486 * [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
1545814957.486 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814957.486 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.486 * [misc]backup-simplify:  Simplify (- (/ 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
1545814957.487 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814957.487 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.487 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814957.488 * [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
1545814957.488 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.488 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814957.488 * [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
1545814957.488 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.489 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814957.489 * [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
1545814957.489 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.490 * [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))
1545814957.490 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 2)
1545814957.490 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1545814957.490 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1545814957.490 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814957.490 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.490 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.490 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.490 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.490 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.490 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.490 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.490 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.490 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.490 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.491 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.491 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814957.491 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.491 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.491 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.491 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.491 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.491 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.491 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.491 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.491 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.491 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.492 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.492 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814957.492 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.493 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.493 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814957.493 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814957.493 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814957.493 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.495 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814957.495 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814957.496 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814957.496 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814957.496 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814957.498 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.500 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814957.500 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814957.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814957.501 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.505 * [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
1545814957.506 * [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
1545814957.507 * [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
1545814957.507 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814957.507 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814957.507 * [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))))
1545814957.507 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1545814957.507 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1545814957.507 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814957.507 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.507 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.507 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.508 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.508 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.508 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.508 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.508 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.508 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.508 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.508 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.508 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.508 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.508 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.508 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.508 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.508 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.509 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.509 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.509 * [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))
1545814957.509 * [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))
1545814957.509 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814957.509 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814957.509 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.510 * [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
1545814957.510 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814957.510 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.510 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.510 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814957.511 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.511 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814957.511 * [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
1545814957.511 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.512 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.512 * [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
1545814957.512 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.512 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.513 * [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
1545814957.513 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.513 * [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))
1545814957.513 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1545814957.513 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1545814957.513 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814957.513 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.513 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.513 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.513 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.513 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.513 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.514 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.514 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.514 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.514 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.514 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.514 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.514 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.514 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.514 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.514 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.514 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.514 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.514 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.514 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.514 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.514 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.514 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.514 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.514 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.514 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.514 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.514 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.514 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.514 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.514 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.515 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.515 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.515 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.515 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.515 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.515 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.515 * [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))
1545814957.515 * [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))
1545814957.516 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814957.517 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814957.517 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.517 * [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
1545814957.517 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814957.517 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.517 * [misc]backup-simplify:  Simplify (- (/ 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
1545814957.518 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814957.518 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.518 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814957.518 * [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
1545814957.518 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.519 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814957.519 * [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
1545814957.519 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.520 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814957.520 * [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
1545814957.520 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.520 * [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))
1545814957.520 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1 1)
1545814957.520 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1545814957.520 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1545814957.521 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814957.521 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.521 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.521 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.521 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.521 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.521 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.521 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.521 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.521 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.521 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.521 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.522 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814957.522 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814957.522 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814957.522 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814957.522 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.522 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.522 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.522 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814957.522 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.522 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.522 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.522 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814957.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.523 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814957.523 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.523 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.524 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814957.524 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814957.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814957.524 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.525 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814957.526 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814957.526 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814957.526 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814957.526 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814957.527 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814957.528 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814957.529 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814957.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814957.529 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.531 * [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
1545814957.533 * [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
1545814957.534 * [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
1545814957.534 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814957.534 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814957.534 * [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))))
1545814957.534 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1545814957.534 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1545814957.534 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814957.534 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.534 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.534 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.534 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.534 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.534 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.534 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.534 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.535 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.535 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.535 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.535 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.535 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.535 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.535 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814957.535 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.535 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.535 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.535 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814957.535 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814957.535 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.535 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.535 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814957.535 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814957.535 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814957.536 * [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))
1545814957.536 * [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))
1545814957.536 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814957.536 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814957.536 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.536 * [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
1545814957.537 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814957.537 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.537 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.537 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814957.537 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.538 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814957.538 * [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
1545814957.538 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.538 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814957.539 * [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
1545814957.539 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.539 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814957.540 * [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
1545814957.540 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.540 * [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))
1545814957.540 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1545814957.540 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1545814957.540 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814957.540 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.540 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.540 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.540 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.540 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.540 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.540 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.540 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.540 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.540 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.540 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.540 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.540 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.541 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.541 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.541 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.541 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.541 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.541 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814957.541 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814957.541 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.541 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814957.541 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.541 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.541 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.541 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.541 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.541 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.541 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814957.541 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814957.541 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814957.541 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814957.541 * [misc]backup-simplify:  Simplify -1 into -1
1545814957.541 * [misc]taylor:  Taking taylor expansion of x in x
1545814957.541 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.541 * [misc]backup-simplify:  Simplify 1 into 1
1545814957.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814957.541 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814957.541 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814957.542 * [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))
1545814957.542 * [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))
1545814957.542 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814957.542 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814957.542 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.542 * [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
1545814957.543 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814957.543 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.543 * [misc]backup-simplify:  Simplify (- (/ 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
1545814957.543 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814957.543 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.544 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814957.544 * [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
1545814957.544 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.544 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814957.545 * [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
1545814957.545 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.545 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814957.546 * [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
1545814957.546 * [misc]backup-simplify:  Simplify 0 into 0
1545814957.546 * [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))
1545814957.546 * * * [misc]progress:  simplifying candidates
1545814957.546 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.546 * [enter]simplify:  Simplifying (tan x)
1545814957.547 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.547 * [exit]simplify:  Simplified to (tan x)
1545814957.547 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.547 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1545814957.547 * * [misc]simplify:  iters left: 4 (3 enodes)
1545814957.549 * * [misc]simplify:  iters left: 3 (12 enodes)
1545814957.550 * [exit]simplify:  Simplified to 4
1545814957.550 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.550 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.550 * [enter]simplify:  Simplifying (tan x)
1545814957.550 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.550 * [exit]simplify:  Simplified to (tan x)
1545814957.550 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.551 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1545814957.551 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814957.553 * * [misc]simplify:  iters left: 3 (11 enodes)
1545814957.553 * [exit]simplify:  Simplified to 4
1545814957.553 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.553 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.554 * [enter]simplify:  Simplifying (tan x)
1545814957.554 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.554 * [exit]simplify:  Simplified to (tan x)
1545814957.554 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.554 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1545814957.554 * * [misc]simplify:  iters left: 4 (3 enodes)
1545814957.556 * * [misc]simplify:  iters left: 3 (12 enodes)
1545814957.557 * [exit]simplify:  Simplified to 4
1545814957.557 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.557 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.557 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.557 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.558 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.558 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.558 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.558 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.559 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.559 * [exit]simplify:  Simplified to 2
1545814957.559 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.559 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.559 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.559 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.560 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.560 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.560 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.560 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.561 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.561 * [exit]simplify:  Simplified to 2
1545814957.561 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.561 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.561 * [enter]simplify:  Simplifying (tan x)
1545814957.561 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.562 * [exit]simplify:  Simplified to (tan x)
1545814957.562 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.562 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1545814957.562 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814957.564 * * [misc]simplify:  iters left: 3 (11 enodes)
1545814957.565 * [exit]simplify:  Simplified to 4
1545814957.565 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.565 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.565 * [enter]simplify:  Simplifying (tan x)
1545814957.565 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.565 * [exit]simplify:  Simplified to (tan x)
1545814957.565 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.565 * [enter]simplify:  Simplifying (+ 2 2)
1545814957.565 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.566 * * [misc]simplify:  iters left: 1 (3 enodes)
1545814957.566 * [exit]simplify:  Simplified to 4
1545814957.566 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.566 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.567 * [enter]simplify:  Simplifying (tan x)
1545814957.567 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.567 * [exit]simplify:  Simplified to (tan x)
1545814957.567 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.567 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1545814957.567 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814957.571 * * [misc]simplify:  iters left: 3 (11 enodes)
1545814957.572 * [exit]simplify:  Simplified to 4
1545814957.572 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.572 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.573 * [enter]simplify:  Simplifying (tan x)
1545814957.573 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.573 * [exit]simplify:  Simplified to (tan x)
1545814957.573 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.573 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1545814957.573 * * [misc]simplify:  iters left: 4 (3 enodes)
1545814957.577 * * [misc]simplify:  iters left: 3 (12 enodes)
1545814957.579 * [exit]simplify:  Simplified to 4
1545814957.579 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.579 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.581 * [enter]simplify:  Simplifying (tan x)
1545814957.581 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.582 * [exit]simplify:  Simplified to (tan x)
1545814957.582 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.582 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1545814957.582 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814957.586 * * [misc]simplify:  iters left: 3 (11 enodes)
1545814957.587 * [exit]simplify:  Simplified to 4
1545814957.587 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.587 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.588 * [enter]simplify:  Simplifying (tan x)
1545814957.588 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814957.588 * [exit]simplify:  Simplified to (tan x)
1545814957.588 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.589 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1545814957.589 * * [misc]simplify:  iters left: 4 (3 enodes)
1545814957.592 * * [misc]simplify:  iters left: 3 (12 enodes)
1545814957.594 * [exit]simplify:  Simplified to 4
1545814957.594 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.594 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.595 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.595 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.596 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.596 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.596 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.596 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.597 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.598 * [exit]simplify:  Simplified to 2
1545814957.598 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.598 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.599 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.599 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.600 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.600 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.600 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.600 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.602 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.602 * [exit]simplify:  Simplified to 2
1545814957.602 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.602 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.603 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.603 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.604 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.604 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.604 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.604 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.606 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.606 * [exit]simplify:  Simplified to 2
1545814957.606 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.606 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.607 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.607 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.608 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.608 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.608 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.608 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.609 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.610 * [exit]simplify:  Simplified to 2
1545814957.610 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.610 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.611 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1545814957.611 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814957.612 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814957.615 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814957.618 * * [misc]simplify:  iters left: 2 (14 enodes)
1545814957.622 * * [misc]simplify:  iters left: 1 (16 enodes)
1545814957.625 * [exit]simplify:  Simplified to (pow (tan x) 4)
1545814957.625 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.625 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.625 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1545814957.626 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814957.627 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814957.629 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814957.633 * * [misc]simplify:  iters left: 2 (14 enodes)
1545814957.636 * * [misc]simplify:  iters left: 1 (16 enodes)
1545814957.640 * [exit]simplify:  Simplified to (pow (tan x) 4)
1545814957.640 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.640 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.640 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.640 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.641 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.641 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.641 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.642 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.642 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.642 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.643 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.643 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.643 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.644 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.645 * [exit]simplify:  Simplified to 2
1545814957.645 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.645 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.645 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.645 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.646 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.646 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.647 * [enter]simplify:  Simplifying (+ 1 1)
1545814957.647 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814957.648 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814957.649 * [exit]simplify:  Simplified to 2
1545814957.649 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.649 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.649 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1545814957.649 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814957.651 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814957.653 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814957.657 * * [misc]simplify:  iters left: 2 (14 enodes)
1545814957.660 * * [misc]simplify:  iters left: 1 (16 enodes)
1545814957.664 * [exit]simplify:  Simplified to (pow (tan x) 4)
1545814957.664 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.664 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.664 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1545814957.664 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814957.666 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814957.668 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814957.671 * * [misc]simplify:  iters left: 2 (14 enodes)
1545814957.675 * * [misc]simplify:  iters left: 1 (16 enodes)
1545814957.678 * [exit]simplify:  Simplified to (pow (tan x) 4)
1545814957.678 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.679 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.679 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.679 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.679 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.680 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.680 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.680 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.680 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814957.680 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814957.681 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814957.681 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.681 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.681 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.682 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1545814957.682 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814957.683 * * [misc]simplify:  iters left: 5 (9 enodes)
1545814957.686 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1545814957.686 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.686 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.687 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1545814957.687 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814957.689 * * [misc]simplify:  iters left: 5 (9 enodes)
1545814957.691 * * [misc]simplify:  iters left: 4 (11 enodes)
1545814957.694 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1545814957.695 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.695 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.695 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1545814957.695 * * [misc]simplify:  iters left: 6 (7 enodes)
1545814957.697 * * [misc]simplify:  iters left: 5 (9 enodes)
1545814957.700 * * [misc]simplify:  iters left: 4 (11 enodes)
1545814957.703 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1545814957.703 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.703 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.703 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1545814957.703 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814957.705 * * [misc]simplify:  iters left: 5 (7 enodes)
1545814957.707 * * [misc]simplify:  iters left: 4 (11 enodes)
1545814957.711 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1545814957.711 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.711 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.711 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814957.711 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814957.711 * [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))))
1545814957.711 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814957.714 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814957.720 * * [misc]simplify:  iters left: 4 (44 enodes)
1545814957.743 * * [misc]simplify:  iters left: 3 (88 enodes)
1545814957.776 * * [misc]simplify:  iters left: 2 (101 enodes)
1545814957.806 * * [misc]simplify:  iters left: 1 (105 enodes)
1545814957.828 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1545814957.828 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.828 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814957.828 * [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))))
1545814957.828 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814957.832 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814957.839 * * [misc]simplify:  iters left: 4 (53 enodes)
1545814957.862 * * [misc]simplify:  iters left: 3 (89 enodes)
1545814957.901 * * [misc]simplify:  iters left: 2 (100 enodes)
1545814957.923 * * [misc]simplify:  iters left: 1 (104 enodes)
1545814957.948 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1545814957.948 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814957.949 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814957.949 * [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))))
1545814957.949 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814957.953 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814957.961 * * [misc]simplify:  iters left: 4 (54 enodes)
1545814957.984 * * [misc]simplify:  iters left: 3 (95 enodes)
1545814958.016 * * [misc]simplify:  iters left: 2 (112 enodes)
1545814958.041 * * [misc]simplify:  iters left: 1 (116 enodes)
1545814958.061 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1545814958.061 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.061 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.062 * [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))))
1545814958.062 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814958.064 * * [misc]simplify:  iters left: 5 (17 enodes)
1545814958.071 * * [misc]simplify:  iters left: 4 (43 enodes)
1545814958.087 * * [misc]simplify:  iters left: 3 (92 enodes)
1545814958.104 * * [misc]simplify:  iters left: 2 (106 enodes)
1545814958.119 * * [misc]simplify:  iters left: 1 (110 enodes)
1545814958.132 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1545814958.132 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.132 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.132 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.132 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.132 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.133 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1545814958.133 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814958.134 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814958.137 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814958.140 * * [misc]simplify:  iters left: 2 (14 enodes)
1545814958.144 * * [misc]simplify:  iters left: 1 (16 enodes)
1545814958.147 * [exit]simplify:  Simplified to (pow (sin x) 4)
1545814958.147 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.147 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1545814958.147 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814958.149 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814958.151 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814958.155 * * [misc]simplify:  iters left: 2 (14 enodes)
1545814958.158 * * [misc]simplify:  iters left: 1 (16 enodes)
1545814958.162 * [exit]simplify:  Simplified to (pow (cos x) 4)
1545814958.162 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.162 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.162 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1545814958.162 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.164 * * [misc]simplify:  iters left: 4 (12 enodes)
1545814958.169 * * [misc]simplify:  iters left: 3 (20 enodes)
1545814958.174 * * [misc]simplify:  iters left: 2 (22 enodes)
1545814958.178 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1545814958.178 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.179 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1545814958.179 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814958.180 * * [misc]simplify:  iters left: 4 (5 enodes)
1545814958.182 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814958.184 * [exit]simplify:  Simplified to (pow (cos x) 3)
1545814958.184 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.184 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.184 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1545814958.184 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.186 * * [misc]simplify:  iters left: 4 (12 enodes)
1545814958.190 * * [misc]simplify:  iters left: 3 (20 enodes)
1545814958.196 * * [misc]simplify:  iters left: 2 (22 enodes)
1545814958.200 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1545814958.200 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.201 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1545814958.201 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814958.202 * * [misc]simplify:  iters left: 4 (5 enodes)
1545814958.204 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814958.206 * [exit]simplify:  Simplified to (pow (cos x) 3)
1545814958.206 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.206 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.206 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1545814958.206 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.209 * * [misc]simplify:  iters left: 4 (12 enodes)
1545814958.212 * * [misc]simplify:  iters left: 3 (22 enodes)
1545814958.219 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1545814958.219 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.219 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1545814958.219 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814958.221 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.223 * [exit]simplify:  Simplified to (pow (cos x) 3)
1545814958.223 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.223 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.223 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1545814958.223 * * [misc]simplify:  iters left: 5 (5 enodes)
1545814958.225 * * [misc]simplify:  iters left: 4 (10 enodes)
1545814958.228 * * [misc]simplify:  iters left: 3 (17 enodes)
1545814958.233 * * [misc]simplify:  iters left: 2 (21 enodes)
1545814958.238 * * [misc]simplify:  iters left: 1 (22 enodes)
1545814958.245 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1545814958.245 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.246 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.246 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.247 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.247 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.247 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.247 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1545814958.247 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.249 * * [misc]simplify:  iters left: 4 (10 enodes)
1545814958.252 * * [misc]simplify:  iters left: 3 (15 enodes)
1545814958.256 * * [misc]simplify:  iters left: 2 (20 enodes)
1545814958.261 * * [misc]simplify:  iters left: 1 (22 enodes)
1545814958.267 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1545814958.267 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.268 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.268 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.269 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.269 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.269 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.270 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1545814958.270 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.272 * * [misc]simplify:  iters left: 4 (12 enodes)
1545814958.276 * * [misc]simplify:  iters left: 3 (20 enodes)
1545814958.281 * * [misc]simplify:  iters left: 2 (22 enodes)
1545814958.285 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1545814958.286 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.286 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1545814958.286 * * [misc]simplify:  iters left: 5 (4 enodes)
1545814958.287 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.289 * [exit]simplify:  Simplified to (pow (cos x) 3)
1545814958.289 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.289 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.290 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1545814958.290 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.292 * * [misc]simplify:  iters left: 4 (10 enodes)
1545814958.295 * * [misc]simplify:  iters left: 3 (15 enodes)
1545814958.299 * * [misc]simplify:  iters left: 2 (20 enodes)
1545814958.304 * * [misc]simplify:  iters left: 1 (22 enodes)
1545814958.310 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1545814958.310 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.310 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.310 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.311 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.312 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.312 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.312 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1545814958.312 * * [misc]simplify:  iters left: 5 (5 enodes)
1545814958.314 * * [misc]simplify:  iters left: 4 (10 enodes)
1545814958.317 * * [misc]simplify:  iters left: 3 (17 enodes)
1545814958.322 * * [misc]simplify:  iters left: 2 (21 enodes)
1545814958.327 * * [misc]simplify:  iters left: 1 (22 enodes)
1545814958.333 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1545814958.333 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.334 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.334 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.335 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.335 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.335 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.335 * * * * [misc]progress:  [ 50 / 139 ] 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)))>
1545814958.335 * [enter]simplify:  Simplifying (tan x)
1545814958.335 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.336 * [exit]simplify:  Simplified to (tan x)
1545814958.336 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.336 * * * * [misc]progress:  [ 51 / 139 ] 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)))>
1545814958.336 * [enter]simplify:  Simplifying (tan x)
1545814958.336 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.337 * [exit]simplify:  Simplified to (tan x)
1545814958.337 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.337 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.337 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.337 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.338 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.338 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.338 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.339 * [enter]simplify:  Simplifying (cos x)
1545814958.339 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.339 * [exit]simplify:  Simplified to (cos x)
1545814958.339 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.339 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.340 * [enter]simplify:  Simplifying (cos x)
1545814958.340 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.340 * [exit]simplify:  Simplified to (cos x)
1545814958.340 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.340 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.341 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1545814958.341 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.343 * * [misc]simplify:  iters left: 4 (11 enodes)
1545814958.346 * * [misc]simplify:  iters left: 3 (18 enodes)
1545814958.352 * * [misc]simplify:  iters left: 2 (22 enodes)
1545814958.357 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1545814958.357 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.357 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.358 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1545814958.358 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.360 * * [misc]simplify:  iters left: 4 (12 enodes)
1545814958.364 * * [misc]simplify:  iters left: 3 (20 enodes)
1545814958.369 * * [misc]simplify:  iters left: 2 (22 enodes)
1545814958.374 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1545814958.374 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.374 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.374 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1545814958.374 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814958.377 * * [misc]simplify:  iters left: 4 (12 enodes)
1545814958.380 * * [misc]simplify:  iters left: 3 (22 enodes)
1545814958.386 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1545814958.386 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.386 * * * * [misc]progress:  [ 58 / 139 ] 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)))>
1545814958.387 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))>
1545814958.387 * [enter]simplify:  Simplifying (tan x)
1545814958.387 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.387 * [exit]simplify:  Simplified to (tan x)
1545814958.387 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))
1545814958.388 * [enter]simplify:  Simplifying (+ 1 1)
1545814958.388 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814958.389 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814958.391 * [exit]simplify:  Simplified to 2
1545814958.391 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1)))
1545814958.392 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))>
1545814958.392 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814958.392 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.393 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814958.393 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))
1545814958.393 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1)))>
1545814958.393 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))>
1545814958.393 * [enter]simplify:  Simplifying (tan x)
1545814958.393 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.394 * [exit]simplify:  Simplified to (tan x)
1545814958.394 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))
1545814958.394 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))>
1545814958.394 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1545814958.394 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1545814958.394 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814958.396 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1545814958.396 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1)))
1545814958.396 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (log (* (tan x) (tan x)))) 1)))>
1545814958.396 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (log (exp (* (tan x) (tan x)))) 1)))>
1545814958.396 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.396 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1545814958.396 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814958.398 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814958.401 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814958.408 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814958.413 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814958.417 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814958.420 * [exit]simplify:  Simplified to (pow (tan x) 6)
1545814958.420 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (pow (tan x) 6)) 1)))
1545814958.421 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.421 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.421 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1545814958.421 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814958.421 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814958.421 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.421 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814958.421 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814958.421 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.422 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.422 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.422 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814958.422 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1)))>
1545814958.422 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1545814958.422 * [enter]simplify:  Simplifying (cbrt (tan x))
1545814958.422 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.423 * [exit]simplify:  Simplified to (cbrt (tan x))
1545814958.423 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1545814958.423 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1545814958.423 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814958.423 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.423 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814958.423 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1545814958.423 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1)))>
1545814958.424 * [enter]simplify:  Simplifying (tan x)
1545814958.424 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.424 * [exit]simplify:  Simplified to (tan x)
1545814958.424 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1)))
1545814958.424 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1545814958.424 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814958.424 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814958.425 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814958.425 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1545814958.425 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1545814958.425 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814958.425 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.425 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814958.425 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1545814958.425 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1)))>
1545814958.426 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))>
1545814958.426 * [enter]simplify:  Simplifying (cos x)
1545814958.426 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.426 * [exit]simplify:  Simplified to (cos x)
1545814958.426 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))
1545814958.426 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (tan x)) (cos x)) 1)))>
1545814958.426 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1545814958.426 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814958.427 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814958.428 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1545814958.428 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))
1545814958.428 * * * * [misc]progress:  [ 81 / 139 ] 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)))>
1545814958.428 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.428 * [enter]simplify:  Simplifying (tan x)
1545814958.428 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.428 * [exit]simplify:  Simplified to (tan x)
1545814958.428 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.428 * [enter]simplify:  Simplifying (+ 1 1)
1545814958.428 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814958.429 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814958.429 * [exit]simplify:  Simplified to 2
1545814958.430 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.430 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.430 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814958.430 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.430 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814958.430 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.430 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.430 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.430 * [enter]simplify:  Simplifying (tan x)
1545814958.430 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.431 * [exit]simplify:  Simplified to (tan x)
1545814958.431 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.431 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.431 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.431 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1545814958.431 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814958.432 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1545814958.432 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.432 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.432 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.432 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.432 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1545814958.432 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814958.433 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814958.435 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814958.438 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814958.443 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814958.450 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814958.457 * [exit]simplify:  Simplified to (pow (tan x) 6)
1545814958.458 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.458 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.458 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.458 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.458 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.458 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814958.458 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.459 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814958.459 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.460 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.460 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.461 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.461 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.461 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.461 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.461 * [enter]simplify:  Simplifying (cbrt (tan x))
1545814958.461 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.462 * [exit]simplify:  Simplified to (cbrt (tan x))
1545814958.462 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.462 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.462 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814958.462 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.463 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814958.463 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.463 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.464 * [enter]simplify:  Simplifying (tan x)
1545814958.464 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.464 * [exit]simplify:  Simplified to (tan x)
1545814958.464 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.464 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.465 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814958.465 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814958.466 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814958.466 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.466 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.466 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814958.466 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.467 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814958.467 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.467 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.467 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.468 * [enter]simplify:  Simplifying (cos x)
1545814958.468 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.468 * [exit]simplify:  Simplified to (cos x)
1545814958.468 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.468 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.469 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1545814958.469 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814958.470 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814958.471 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1545814958.471 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.471 * * * * [misc]progress:  [ 104 / 139 ] 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)))>
1545814958.471 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.472 * [enter]simplify:  Simplifying (tan x)
1545814958.472 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.472 * [exit]simplify:  Simplified to (tan x)
1545814958.472 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.473 * [enter]simplify:  Simplifying (+ 1 1)
1545814958.473 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814958.474 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814958.475 * [exit]simplify:  Simplified to 2
1545814958.475 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.475 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.475 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814958.475 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.476 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814958.476 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.476 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.476 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.477 * [enter]simplify:  Simplifying (tan x)
1545814958.477 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.477 * [exit]simplify:  Simplified to (tan x)
1545814958.477 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.477 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.478 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.478 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1545814958.478 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814958.479 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1545814958.479 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.479 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.480 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.480 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.480 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1545814958.480 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814958.482 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814958.485 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814958.491 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814958.498 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814958.505 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814958.513 * [exit]simplify:  Simplified to (pow (tan x) 6)
1545814958.513 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (cbrt (pow (tan x) 6)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.513 * * * * [misc]progress:  [ 114 / 139 ] 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)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.513 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.513 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.513 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.514 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814958.514 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.515 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814958.515 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.515 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814958.515 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814958.516 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814958.516 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.516 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.516 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.517 * [enter]simplify:  Simplifying (cbrt (tan x))
1545814958.517 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.518 * [exit]simplify:  Simplified to (cbrt (tan x))
1545814958.518 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.518 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.518 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814958.518 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.519 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814958.519 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.519 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.519 * [enter]simplify:  Simplifying (tan x)
1545814958.519 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.520 * [exit]simplify:  Simplified to (tan x)
1545814958.520 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.520 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.520 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814958.520 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814958.522 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814958.522 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.522 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.522 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814958.522 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814958.525 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814958.525 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.525 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.525 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.526 * [enter]simplify:  Simplifying (cos x)
1545814958.526 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814958.526 * [exit]simplify:  Simplified to (cos x)
1545814958.526 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.526 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.527 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1545814958.527 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814958.528 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814958.529 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1545814958.529 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.529 * * * * [misc]progress:  [ 127 / 139 ] 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)))>
1545814958.530 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.530 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1545814958.530 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814958.533 * * [misc]simplify:  iters left: 5 (19 enodes)
1545814958.535 * * [misc]simplify:  iters left: 4 (25 enodes)
1545814958.539 * * [misc]simplify:  iters left: 3 (26 enodes)
1545814958.542 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1545814958.542 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.542 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.542 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1545814958.542 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.543 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1545814958.543 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.543 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.543 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1545814958.543 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.544 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1545814958.544 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.544 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.545 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814958.545 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814958.546 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814958.549 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814958.553 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814958.556 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814958.556 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1545814958.557 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814958.557 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814958.557 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.558 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814958.559 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814958.563 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814958.570 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814958.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1545814958.571 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814958.571 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814958.571 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.573 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814958.576 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814958.580 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814958.588 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814958.588 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1545814958.588 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.588 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814958.588 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814958.592 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814958.598 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814958.606 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814958.613 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814958.613 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.614 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.614 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814958.614 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.616 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814958.619 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814958.623 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814958.630 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814958.630 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.630 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.631 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814958.631 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.633 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814958.636 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814958.640 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814958.649 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814958.649 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.649 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan 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)))>
1545814958.649 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814958.649 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814958.653 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814958.657 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814958.661 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814958.664 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814958.664 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.664 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.664 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814958.665 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.665 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814958.667 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814958.669 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814958.672 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814958.673 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.673 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1545814958.673 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814958.673 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814958.674 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814958.675 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814958.680 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814958.687 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814958.687 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1545814958.688 * * * [misc]progress:  adding candidates to table
1545814960.380 * * [misc]progress:  iteration 3 / 4
1545814960.381 * * * [misc]progress:  picking best candidate
1545814960.427 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.427 * * * [misc]progress:  localizing error
1545814960.454 * * * [misc]progress:  generating rewritten candidates
1545814960.454 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1545814960.458 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545814960.459 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1)
1545814960.463 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1545814960.475 * * * [misc]progress:  generating series expansions
1545814960.475 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1545814960.476 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1545814960.476 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1545814960.476 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814960.476 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.476 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.476 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.476 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.476 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.476 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.476 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.476 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.476 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.476 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.478 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.478 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1545814960.478 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.478 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.478 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.478 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.478 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.478 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.478 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.478 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.478 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.478 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.479 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.480 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814960.480 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.481 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.481 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.481 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.481 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814960.481 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.483 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.484 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814960.485 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814960.485 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1545814960.485 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814960.488 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.489 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814960.490 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814960.490 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1545814960.490 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.493 * [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
1545814960.495 * [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
1545814960.496 * [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
1545814960.496 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1545814960.496 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814960.496 * [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))))
1545814960.496 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1545814960.496 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1545814960.496 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814960.496 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.496 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.496 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.496 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.496 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.496 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.496 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.497 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.497 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.497 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.497 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.497 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.497 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.497 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.497 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.497 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.497 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.497 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.497 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.497 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.497 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.497 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.497 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.497 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.498 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.498 * [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))
1545814960.498 * [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))
1545814960.498 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814960.498 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1545814960.498 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.498 * [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
1545814960.499 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1545814960.499 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.499 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.499 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1545814960.499 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.500 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814960.500 * [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
1545814960.500 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.500 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814960.501 * [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
1545814960.501 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.501 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814960.502 * [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
1545814960.502 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.502 * [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))
1545814960.502 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1545814960.502 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1545814960.502 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814960.502 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.502 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.502 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.502 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.502 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.502 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.502 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.502 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.502 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.503 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.503 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.503 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.503 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.503 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.503 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.503 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.503 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.503 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.503 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.503 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.503 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.503 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.503 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.503 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.503 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.503 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.503 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.503 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.503 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.503 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.503 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.504 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.504 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.504 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.504 * [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))
1545814960.504 * [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))
1545814960.504 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814960.504 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1545814960.504 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.504 * [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
1545814960.505 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1545814960.505 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.505 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.505 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1545814960.505 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.506 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814960.506 * [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
1545814960.506 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.506 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.507 * [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
1545814960.507 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.507 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.508 * [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
1545814960.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.508 * [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))
1545814960.508 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545814960.508 * [misc]backup-simplify:  Simplify (- 1 (/ (* (tan x) (sin x)) (cos x))) into (- 1 (/ (* (sin x) (tan x)) (cos x)))
1545814960.508 * [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in (x) around 0
1545814960.508 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1545814960.508 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814960.508 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.508 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1545814960.508 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814960.508 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.508 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.508 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.508 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.509 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.509 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.509 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.509 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.509 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.509 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.509 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.509 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.509 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.510 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.510 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.510 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.510 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.510 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.510 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814960.511 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.511 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.511 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.511 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.512 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814960.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.512 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1545814960.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814960.512 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.512 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1545814960.512 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814960.512 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.512 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.512 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.512 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.512 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.512 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.512 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.512 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.512 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.512 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.512 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.512 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.512 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.512 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.513 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.513 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.513 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.513 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.513 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.513 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814960.514 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.514 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.514 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.515 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.515 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814960.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.515 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545814960.515 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.515 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.515 * [misc]backup-simplify:  Simplify (- 1) into -1
1545814960.515 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545814960.515 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.517 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.518 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814960.518 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814960.519 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.519 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1545814960.519 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.519 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.519 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.522 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.523 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814960.524 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814960.526 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.526 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1545814960.527 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814960.527 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1545814960.528 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1545814960.528 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1545814960.528 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1545814960.528 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1545814960.528 * [misc]backup-simplify:  Simplify (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) into (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))))
1545814960.528 * [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0
1545814960.528 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814960.529 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.529 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.529 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.529 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.529 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.529 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.529 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.529 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.529 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.529 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.529 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.529 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.530 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.530 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.530 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.530 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.530 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.530 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.530 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.530 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.530 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.530 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.530 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.531 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814960.531 * [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))
1545814960.531 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1545814960.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814960.531 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.531 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1545814960.531 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814960.531 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.531 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.531 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.531 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.531 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.531 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.532 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.532 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.532 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.532 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.532 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.532 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.532 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.532 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.532 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.532 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.532 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.532 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.532 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.533 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.533 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.533 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.533 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.533 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814960.534 * [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))
1545814960.534 * [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)))
1545814960.534 * [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)))
1545814960.535 * [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)))
1545814960.535 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814960.535 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1545814960.536 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1545814960.536 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.536 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.536 * [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
1545814960.537 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1545814960.537 * [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
1545814960.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.538 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.538 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.539 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1545814960.539 * [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
1545814960.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.540 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.540 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814960.541 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1545814960.541 * [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
1545814960.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.542 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.542 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814960.543 * [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
1545814960.544 * [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
1545814960.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.544 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.545 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814960.546 * [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
1545814960.547 * [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
1545814960.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.547 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.547 * [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)))
1545814960.548 * [misc]backup-simplify:  Simplify (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) into (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))))
1545814960.548 * [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in (x) around 0
1545814960.548 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814960.548 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.548 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.548 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.548 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.548 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.548 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.548 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.548 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.548 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.548 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.548 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.549 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.549 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.549 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.549 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.549 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.549 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.549 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.549 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.549 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.549 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.549 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.549 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.549 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.549 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.549 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.549 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.549 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.549 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.549 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.550 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.550 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.550 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.550 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.550 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.550 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.550 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814960.550 * [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))
1545814960.550 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1545814960.550 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814960.550 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.550 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1545814960.550 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814960.550 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.551 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.551 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.551 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.551 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.551 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.551 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.551 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.551 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.551 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.551 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.551 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.551 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.551 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.551 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.551 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.551 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.551 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.551 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.551 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.551 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.552 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.552 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.552 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.552 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.552 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.552 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.552 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.552 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.552 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.552 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.552 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.552 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.552 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.552 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.552 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.552 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.552 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.552 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.552 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814960.552 * [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))
1545814960.553 * [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)))
1545814960.553 * [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)))
1545814960.553 * [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)))
1545814960.553 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814960.553 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1545814960.553 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1545814960.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.554 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.554 * [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
1545814960.554 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1545814960.555 * [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
1545814960.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.555 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.555 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.555 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1545814960.556 * [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
1545814960.556 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.556 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.556 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814960.557 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1545814960.557 * [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
1545814960.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.557 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.558 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.558 * [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
1545814960.558 * [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
1545814960.558 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.559 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.559 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.560 * [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
1545814960.560 * [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
1545814960.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814960.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814960.560 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.560 * [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)))
1545814960.560 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1)
1545814960.561 * [misc]backup-simplify:  Simplify (* (tan x) (sin x)) into (* (sin x) (tan x))
1545814960.561 * [misc]approximate:  Taking taylor expansion of (* (sin x) (tan x)) in (x) around 0
1545814960.561 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814960.561 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.561 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.561 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.561 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.561 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.561 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.561 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.561 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.561 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.561 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.561 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.561 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.561 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.561 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.562 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.562 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814960.562 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.562 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.562 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.562 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.562 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.562 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.562 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.562 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.562 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.562 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.562 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.562 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.562 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.562 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.563 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.563 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814960.563 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.564 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.564 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.564 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814960.565 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.566 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.566 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814960.567 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814960.567 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.567 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1545814960.567 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.571 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.572 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814960.572 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814960.573 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.574 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1545814960.574 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1545814960.576 * [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
1545814960.578 * [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
1545814960.578 * [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
1545814960.580 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.580 * [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* (- 1/6) 0) (* 0 1))))) into 0
1545814960.580 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.584 * [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
1545814960.587 * [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
1545814960.587 * [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
1545814960.590 * [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
1545814960.590 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* (- 1/6) 1/3) (+ (* 0 0) (* 1/120 1)))))) into 31/360
1545814960.591 * [misc]backup-simplify:  Simplify 31/360 into 31/360
1545814960.591 * [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))))
1545814960.591 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (sin (/ 1 x))) into (* (tan (/ 1 x)) (sin (/ 1 x)))
1545814960.591 * [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0
1545814960.591 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814960.591 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.591 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.591 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.591 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.591 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.591 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.591 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.591 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.591 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.591 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.591 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.592 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.592 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.592 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.592 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.592 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.592 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.592 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.592 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.592 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.592 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.592 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.592 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.592 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.592 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.592 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.592 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.592 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.593 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.593 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.593 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.593 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.593 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.593 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.593 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814960.593 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814960.593 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814960.593 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1545814960.593 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.594 * [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
1545814960.594 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1545814960.594 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.594 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.594 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1545814960.594 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.595 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814960.595 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1545814960.595 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.595 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814960.596 * [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
1545814960.596 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.596 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814960.597 * [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
1545814960.597 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.597 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (cos (/ 1 (/ 1 x)))) into (/ (pow (sin x) 2) (cos x))
1545814960.597 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) into (* (tan (/ -1 x)) (sin (/ -1 x)))
1545814960.597 * [misc]approximate:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0
1545814960.597 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814960.597 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.597 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.597 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.597 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.597 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.597 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.597 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.597 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.597 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.597 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.597 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.598 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.598 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.598 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.598 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.598 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.598 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.598 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.598 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.598 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.598 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.598 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.598 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.598 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.598 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.598 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.598 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.598 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.598 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.598 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.598 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.598 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.598 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.598 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.598 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.598 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.599 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.599 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.599 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.599 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.599 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.599 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.599 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.599 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.599 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.599 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.599 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.599 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.599 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.599 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.599 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.599 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.599 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.599 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814960.599 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814960.600 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814960.600 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1545814960.600 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.600 * [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
1545814960.600 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1545814960.600 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.600 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.601 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1545814960.601 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.601 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.601 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1545814960.601 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.602 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.602 * [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
1545814960.602 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.603 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.603 * [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
1545814960.603 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.603 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (cos (/ -1 (/ 1 (- x))))) into (/ (pow (sin x) 2) (cos x))
1545814960.603 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1545814960.604 * [misc]backup-simplify:  Simplify (/ (* (tan x) (sin x)) (cos x)) into (/ (* (sin x) (tan x)) (cos x))
1545814960.604 * [misc]approximate:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in (x) around 0
1545814960.604 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1545814960.604 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814960.604 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.604 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.604 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.604 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.604 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.604 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.604 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.604 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.604 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.604 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.604 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.604 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.604 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.604 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.605 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.606 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.606 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.606 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.606 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.606 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814960.607 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.607 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.607 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.608 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.609 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814960.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.609 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1545814960.609 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814960.609 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.609 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.609 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.609 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.609 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814960.609 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814960.609 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814960.609 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.609 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.609 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.609 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.609 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.609 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.609 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.610 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.611 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814960.611 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.611 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.611 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.611 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814960.612 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.612 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.613 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814960.613 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814960.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.614 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.616 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.617 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814960.617 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814960.618 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.619 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1545814960.619 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814960.619 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814960.619 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.621 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.623 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814960.624 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814960.625 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814960.626 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1545814960.627 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814960.627 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1545814960.627 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545814960.632 * [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
1545814960.636 * [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
1545814960.636 * [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
1545814960.639 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814960.639 * [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* (- 1/6) 0) (* 0 1))))) into 0
1545814960.641 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814960.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/3 (/ 0 1)))) into 0
1545814960.641 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.648 * [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
1545814960.652 * [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
1545814960.653 * [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
1545814960.658 * [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
1545814960.658 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* (- 1/6) 1/3) (+ (* 0 0) (* 1/120 1)))))) into 31/360
1545814960.661 * [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
1545814960.662 * [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
1545814960.662 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1545814960.662 * [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))))
1545814960.663 * [misc]backup-simplify:  Simplify (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) into (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))
1545814960.663 * [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0
1545814960.663 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1545814960.663 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814960.663 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.663 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.663 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.663 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.663 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.663 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.663 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.663 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.663 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.663 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.663 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.663 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.664 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.664 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.664 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.664 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.664 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.664 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.664 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.664 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.664 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.664 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814960.664 * [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))
1545814960.664 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814960.664 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.664 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.664 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.664 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.664 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.665 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.665 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.665 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.665 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.665 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.665 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.665 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814960.665 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814960.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.665 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.665 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.665 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.665 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814960.665 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814960.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814960.665 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.665 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.665 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814960.665 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814960.666 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814960.666 * [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))
1545814960.666 * [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))
1545814960.666 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814960.666 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1545814960.666 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1545814960.666 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.667 * [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
1545814960.667 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1545814960.667 * [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
1545814960.667 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.667 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.668 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1545814960.668 * [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
1545814960.668 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.668 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1545814960.669 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1545814960.669 * [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
1545814960.669 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.669 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814960.670 * [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
1545814960.670 * [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
1545814960.670 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.670 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814960.671 * [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
1545814960.671 * [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
1545814960.671 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.672 * [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))
1545814960.672 * [misc]backup-simplify:  Simplify (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) into (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))
1545814960.672 * [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0
1545814960.672 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1545814960.672 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814960.672 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.672 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.672 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.672 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.672 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.672 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.672 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.672 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.672 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.672 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.672 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.672 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.672 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.672 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.672 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.672 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.672 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.672 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.672 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.672 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.673 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.673 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.673 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.673 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.673 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.673 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.673 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.673 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.673 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.673 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.673 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.673 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.673 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.673 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.673 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.673 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814960.673 * [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))
1545814960.673 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814960.673 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.673 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.673 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.673 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.673 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.674 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.674 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.674 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.674 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.674 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.674 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.674 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.674 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.674 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.674 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.674 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.674 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814960.674 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814960.674 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.674 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.674 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.674 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.674 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.674 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.674 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814960.674 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814960.674 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814960.674 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814960.674 * [misc]backup-simplify:  Simplify -1 into -1
1545814960.674 * [misc]taylor:  Taking taylor expansion of x in x
1545814960.674 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.674 * [misc]backup-simplify:  Simplify 1 into 1
1545814960.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814960.675 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814960.675 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814960.675 * [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))
1545814960.675 * [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))
1545814960.675 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814960.675 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1545814960.676 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1545814960.676 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.676 * [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
1545814960.676 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1545814960.676 * [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
1545814960.676 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.676 * [misc]backup-simplify:  Simplify (- (/ 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
1545814960.677 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1545814960.677 * [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
1545814960.677 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.677 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814960.678 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1545814960.678 * [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
1545814960.678 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.678 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814960.679 * [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
1545814960.679 * [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
1545814960.679 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.680 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814960.680 * [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
1545814960.681 * [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
1545814960.681 * [misc]backup-simplify:  Simplify 0 into 0
1545814960.681 * [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))
1545814960.681 * * * [misc]progress:  simplifying candidates
1545814960.681 * * * * [misc]progress:  [ 1 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1545814960.681 * [enter]simplify:  Simplifying (tan x)
1545814960.681 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814960.681 * [exit]simplify:  Simplified to (tan x)
1545814960.681 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))
1545814960.682 * [enter]simplify:  Simplifying (+ 1 1)
1545814960.682 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814960.682 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814960.683 * [exit]simplify:  Simplified to 2
1545814960.683 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1)))
1545814960.683 * * * * [misc]progress:  [ 2 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1545814960.683 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1545814960.683 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814960.684 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1545814960.684 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1545814960.684 * * * * [misc]progress:  [ 3 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1)))>
1545814960.684 * * * * [misc]progress:  [ 4 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1545814960.684 * [enter]simplify:  Simplifying (tan x)
1545814960.684 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814960.684 * [exit]simplify:  Simplified to (tan x)
1545814960.684 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) (+ 1 1)) 1)))
1545814960.685 * * * * [misc]progress:  [ 5 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1545814960.685 * * * * [misc]progress:  [ 6 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1545814960.685 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1545814960.685 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814960.685 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1545814960.685 * [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)))
1545814960.685 * * * * [misc]progress:  [ 7 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1545814960.685 * * * * [misc]progress:  [ 8 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1545814960.685 * * * * [misc]progress:  [ 9 / 86 ] 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)))>
1545814960.686 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1545814960.686 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814960.687 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814960.688 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814960.694 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814960.700 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814960.708 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814960.715 * [exit]simplify:  Simplified to (pow (tan x) 6)
1545814960.715 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (cbrt (pow (tan x) 6)) 1)))
1545814960.715 * * * * [misc]progress:  [ 10 / 86 ] 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)))>
1545814960.715 * * * * [misc]progress:  [ 11 / 86 ] 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)))>
1545814960.715 * * * * [misc]progress:  [ 12 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1545814960.715 * * * * [misc]progress:  [ 13 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814960.716 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814960.716 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814960.717 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814960.717 * [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)))
1545814960.717 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814960.717 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814960.718 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814960.718 * [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)))
1545814960.718 * * * * [misc]progress:  [ 14 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1545814960.718 * * * * [misc]progress:  [ 15 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1545814960.718 * [enter]simplify:  Simplifying (cbrt (tan x))
1545814960.719 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814960.719 * [exit]simplify:  Simplified to (cbrt (tan x))
1545814960.719 * [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)))
1545814960.719 * * * * [misc]progress:  [ 16 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1545814960.720 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814960.720 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814960.721 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814960.721 * [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)))
1545814960.721 * * * * [misc]progress:  [ 17 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1545814960.721 * [enter]simplify:  Simplifying (tan x)
1545814960.721 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814960.722 * [exit]simplify:  Simplified to (tan x)
1545814960.722 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1545814960.722 * * * * [misc]progress:  [ 18 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1545814960.722 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814960.722 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814960.723 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814960.723 * [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)))
1545814960.724 * * * * [misc]progress:  [ 19 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1545814960.724 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814960.724 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814960.725 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814960.725 * [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)))
1545814960.725 * * * * [misc]progress:  [ 20 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1545814960.725 * * * * [misc]progress:  [ 21 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1545814960.725 * [enter]simplify:  Simplifying (cos x)
1545814960.725 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814960.726 * [exit]simplify:  Simplified to (cos x)
1545814960.726 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1545814960.726 * * * * [misc]progress:  [ 22 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1545814960.726 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1545814960.726 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814960.727 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814960.729 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1545814960.729 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1545814960.729 * * * * [misc]progress:  [ 23 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 24 / 86 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 25 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 26 / 86 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 27 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 28 / 86 ] 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)))>
1545814960.729 * * * * [misc]progress:  [ 29 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 30 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 31 / 86 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 32 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814960.729 * * * * [misc]progress:  [ 33 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814960.730 * * * * [misc]progress:  [ 34 / 86 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814960.730 * * * * [misc]progress:  [ 35 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.730 * [enter]simplify:  Simplifying (* (tan x) (sin x))
1545814960.730 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814960.731 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814960.732 * [exit]simplify:  Simplified to (* (sin x) (tan x))
1545814960.733 * [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)))
1545814960.733 * * * * [misc]progress:  [ 36 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.733 * * * * [misc]progress:  [ 37 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (+ (log (tan x)) (log (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.733 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (sin x)))
1545814960.733 * * [misc]simplify:  iters left: 4 (6 enodes)
1545814960.735 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814960.736 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (sin x)))
1545814960.737 * [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)))
1545814960.737 * * * * [misc]progress:  [ 38 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.737 * * * * [misc]progress:  [ 39 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.737 * * * * [misc]progress:  [ 40 / 86 ] 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)))>
1545814960.737 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))
1545814960.737 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814960.740 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814960.746 * * [misc]simplify:  iters left: 4 (40 enodes)
1545814960.761 * * [misc]simplify:  iters left: 3 (74 enodes)
1545814960.773 * * [misc]simplify:  iters left: 2 (86 enodes)
1545814960.785 * * [misc]simplify:  iters left: 1 (89 enodes)
1545814960.797 * [exit]simplify:  Simplified to (pow (* (tan x) (sin x)) 3)
1545814960.797 * [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)))
1545814960.798 * * * * [misc]progress:  [ 41 / 86 ] 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)))>
1545814960.798 * * * * [misc]progress:  [ 42 / 86 ] 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)))>
1545814960.798 * * * * [misc]progress:  [ 43 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x)))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.798 * * * * [misc]progress:  [ 44 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.798 * * * * [misc]progress:  [ 45 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.798 * [enter]simplify:  Simplifying (cbrt (sin x))
1545814960.798 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814960.798 * [exit]simplify:  Simplified to (cbrt (sin x))
1545814960.798 * [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)))
1545814960.798 * * * * [misc]progress:  [ 46 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.799 * [enter]simplify:  Simplifying (sqrt (sin x))
1545814960.799 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814960.799 * [exit]simplify:  Simplified to (sqrt (sin x))
1545814960.799 * [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)))
1545814960.799 * * * * [misc]progress:  [ 47 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.799 * [enter]simplify:  Simplifying (sin x)
1545814960.799 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814960.800 * [exit]simplify:  Simplified to (sin x)
1545814960.800 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1545814960.800 * * * * [misc]progress:  [ 48 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.800 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814960.800 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814960.802 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814960.802 * [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)))
1545814960.802 * * * * [misc]progress:  [ 49 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.802 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814960.802 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814960.802 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814960.802 * [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)))
1545814960.802 * * * * [misc]progress:  [ 50 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.802 * * * * [misc]progress:  [ 51 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.803 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814960.803 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814960.803 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814960.803 * [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)))
1545814960.803 * * * * [misc]progress:  [ 52 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814960.803 * * * * [misc]progress:  [ 53 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (/ (* (tan x) (sin x)) (cos x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1545814960.803 * * * * [misc]progress:  [ 54 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (- (+ (log (tan x)) (log (sin x))) (log (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.803 * [enter]simplify:  Simplifying (- (+ (log (tan x)) (log (sin x))) (log (cos x)))
1545814960.803 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814960.805 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814960.807 * * [misc]simplify:  iters left: 4 (22 enodes)
1545814960.810 * * [misc]simplify:  iters left: 3 (29 enodes)
1545814960.813 * * [misc]simplify:  iters left: 2 (31 enodes)
1545814960.816 * * [misc]simplify:  iters left: 1 (33 enodes)
1545814960.820 * [exit]simplify:  Simplified to (+ (log (sin x)) (- (log (tan x)) (log (cos x))))
1545814960.820 * [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)))
1545814960.820 * * * * [misc]progress:  [ 55 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (- (log (* (tan x) (sin x))) (log (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.820 * [enter]simplify:  Simplifying (- (log (* (tan x) (sin x))) (log (cos x)))
1545814960.820 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814960.822 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814960.823 * * [misc]simplify:  iters left: 4 (20 enodes)
1545814960.826 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814960.830 * * [misc]simplify:  iters left: 2 (32 enodes)
1545814960.833 * * [misc]simplify:  iters left: 1 (36 enodes)
1545814960.838 * [exit]simplify:  Simplified to (- (log (* (sin x) (tan x))) (log (cos x)))
1545814960.838 * [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)))
1545814960.838 * * * * [misc]progress:  [ 56 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.838 * * * * [misc]progress:  [ 57 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (/ (* (tan x) (sin x)) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814960.838 * * * * [misc]progress:  [ 58 / 86 ] 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)))>
1545814960.838 * [enter]simplify:  Simplifying (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x)))
1545814960.838 * * [misc]simplify:  iters left: 6 (12 enodes)
1545814960.841 * * [misc]simplify:  iters left: 5 (27 enodes)
1545814960.850 * * [misc]simplify:  iters left: 4 (114 enodes)
1545814960.919 * * [misc]simplify:  iters left: 3 (438 enodes)
1545814961.360 * [exit]simplify:  Simplified to (/ (/ (pow (tan x) 3) (/ (cos x) (sin x))) (* (/ (cos x) (sin x)) (/ (cos x) (sin x))))
1545814961.360 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (/ (/ (pow (tan x) 3) (/ (cos x) (sin x))) (* (/ (cos x) (sin x)) (/ (cos x) (sin x)))))) (+ (* (tan x) (tan x)) 1)))
1545814961.360 * * * * [misc]progress:  [ 59 / 86 ] 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)))>
1545814961.360 * [enter]simplify:  Simplifying (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))
1545814961.360 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814961.362 * * [misc]simplify:  iters left: 5 (26 enodes)
1545814961.367 * * [misc]simplify:  iters left: 4 (98 enodes)
1545814961.397 * * [misc]simplify:  iters left: 3 (385 enodes)
1545814961.926 * [exit]simplify:  Simplified to (pow (/ (* (sin x) (tan x)) (cos x)) 3)
1545814961.926 * [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)))
1545814961.926 * * * * [misc]progress:  [ 60 / 86 ] 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)))>
1545814961.926 * * * * [misc]progress:  [ 61 / 86 ] 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)))>
1545814961.926 * * * * [misc]progress:  [ 62 / 86 ] 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)))>
1545814961.926 * * * * [misc]progress:  [ 63 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (* (tan x) (sin x))) (- (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.927 * * * * [misc]progress:  [ 64 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814961.927 * [enter]simplify:  Simplifying (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
1545814961.927 * * [misc]simplify:  iters left: 6 (6 enodes)
1545814961.929 * * [misc]simplify:  iters left: 5 (8 enodes)
1545814961.931 * [exit]simplify:  Simplified to (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
1545814961.931 * [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)))
1545814961.931 * [enter]simplify:  Simplifying (/ (sin x) (cbrt (cos x)))
1545814961.931 * * [misc]simplify:  iters left: 4 (5 enodes)
1545814961.933 * [exit]simplify:  Simplified to (/ (sin x) (cbrt (cos x)))
1545814961.933 * [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)))
1545814961.933 * * * * [misc]progress:  [ 65 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1545814961.933 * [enter]simplify:  Simplifying (/ (tan x) (sqrt (cos x)))
1545814961.933 * * [misc]simplify:  iters left: 4 (5 enodes)
1545814961.935 * [exit]simplify:  Simplified to (/ (tan x) (sqrt (cos x)))
1545814961.935 * [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)))
1545814961.935 * [enter]simplify:  Simplifying (/ (sin x) (sqrt (cos x)))
1545814961.935 * * [misc]simplify:  iters left: 4 (5 enodes)
1545814961.936 * [exit]simplify:  Simplified to (/ (sin x) (sqrt (cos x)))
1545814961.936 * [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)))
1545814961.937 * * * * [misc]progress:  [ 66 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) 1) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.937 * [enter]simplify:  Simplifying (/ (tan x) 1)
1545814961.937 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814961.938 * * [misc]simplify:  iters left: 2 (6 enodes)
1545814961.940 * * [misc]simplify:  iters left: 1 (8 enodes)
1545814961.943 * [exit]simplify:  Simplified to (tan x)
1545814961.943 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (tan x) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814961.943 * [enter]simplify:  Simplifying (/ (sin x) (cos x))
1545814961.943 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814961.944 * [exit]simplify:  Simplified to (/ (sin x) (cos x))
1545814961.944 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (tan x) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814961.944 * * * * [misc]progress:  [ 67 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.944 * * * * [misc]progress:  [ 68 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sin x)) (/ 1 (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.944 * * * * [misc]progress:  [ 69 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ 1 (/ (cos x) (* (tan x) (sin x))))) (+ (* (tan x) (tan x)) 1)))>
1545814961.944 * * * * [misc]progress:  [ 70 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.945 * [enter]simplify:  Simplifying (cbrt (cos x))
1545814961.945 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814961.946 * [exit]simplify:  Simplified to (cbrt (cos x))
1545814961.946 * [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)))
1545814961.946 * * * * [misc]progress:  [ 71 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.946 * [enter]simplify:  Simplifying (sqrt (cos x))
1545814961.946 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814961.947 * [exit]simplify:  Simplified to (sqrt (cos x))
1545814961.947 * [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)))
1545814961.947 * * * * [misc]progress:  [ 72 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814961.947 * [enter]simplify:  Simplifying (cos x)
1545814961.947 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814961.948 * [exit]simplify:  Simplified to (cos x)
1545814961.948 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (+ (* (tan x) (tan x)) 1)))
1545814961.948 * * * * [misc]progress:  [ 73 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (tan x) (/ (cos x) (sin x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.948 * [enter]simplify:  Simplifying (tan x)
1545814961.948 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814961.949 * [exit]simplify:  Simplified to (tan x)
1545814961.949 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (tan x) (/ (cos x) (sin x)))) (+ (* (tan x) (tan x)) 1)))
1545814961.949 * * * * [misc]progress:  [ 74 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1545814961.949 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814961.949 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814961.950 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814961.950 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814961.950 * * * * [misc]progress:  [ 75 / 86 ] 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)))>
1545814961.951 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814961.951 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814961.955 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814961.961 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814961.968 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814961.980 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814961.981 * [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)))
1545814961.981 * * * * [misc]progress:  [ 76 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814961.981 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814961.981 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814961.983 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814961.986 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814961.990 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814961.997 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814961.997 * [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)))
1545814961.997 * * * * [misc]progress:  [ 77 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1545814961.998 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814961.998 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814962.000 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814962.003 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814962.008 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814962.015 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814962.015 * [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)))
1545814962.015 * * * * [misc]progress:  [ 78 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1545814962.015 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1545814962.016 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814962.019 * * [misc]simplify:  iters left: 5 (19 enodes)
1545814962.024 * * [misc]simplify:  iters left: 4 (27 enodes)
1545814962.033 * * [misc]simplify:  iters left: 3 (47 enodes)
1545814962.046 * * [misc]simplify:  iters left: 2 (58 enodes)
1545814962.062 * * [misc]simplify:  iters left: 1 (77 enodes)
1545814962.079 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1545814962.079 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1545814962.079 * * * * [misc]progress:  [ 79 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814962.079 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1545814962.079 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814962.080 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814962.082 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814962.086 * * [misc]simplify:  iters left: 3 (41 enodes)
1545814962.092 * * [misc]simplify:  iters left: 2 (65 enodes)
1545814962.107 * * [misc]simplify:  iters left: 1 (74 enodes)
1545814962.125 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1545814962.126 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814962.126 * * * * [misc]progress:  [ 80 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814962.126 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1545814962.126 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814962.129 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814962.133 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814962.140 * * [misc]simplify:  iters left: 3 (41 enodes)
1545814962.153 * * [misc]simplify:  iters left: 2 (65 enodes)
1545814962.170 * * [misc]simplify:  iters left: 1 (74 enodes)
1545814962.188 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1545814962.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814962.188 * * * * [misc]progress:  [ 81 / 86 ] 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)))>
1545814962.189 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6))))
1545814962.189 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814962.193 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814962.199 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814962.205 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814962.208 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 31/360) (* x x)) (* 1/6 (pow x 4)))
1545814962.209 * [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)))
1545814962.209 * * * * [misc]progress:  [ 82 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814962.209 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
1545814962.209 * * [misc]simplify:  iters left: 4 (6 enodes)
1545814962.210 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814962.211 * * [misc]simplify:  iters left: 2 (9 enodes)
1545814962.212 * * [misc]simplify:  iters left: 1 (11 enodes)
1545814962.213 * [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
1545814962.213 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1545814962.214 * * * * [misc]progress:  [ 83 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1545814962.214 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
1545814962.214 * * [misc]simplify:  iters left: 4 (6 enodes)
1545814962.215 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814962.216 * * [misc]simplify:  iters left: 2 (9 enodes)
1545814962.217 * * [misc]simplify:  iters left: 1 (11 enodes)
1545814962.218 * [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
1545814962.218 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ (* (tan x) (tan x)) 1)))
1545814962.218 * * * * [misc]progress:  [ 84 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1545814962.219 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1545814962.219 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814962.221 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814962.223 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814962.228 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814962.233 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1545814962.233 * [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)))
1545814962.233 * * * * [misc]progress:  [ 85 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814962.233 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814962.233 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814962.235 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814962.238 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814962.242 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814962.249 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814962.250 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814962.250 * * * * [misc]progress:  [ 86 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1545814962.250 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1545814962.250 * * [misc]simplify:  iters left: 4 (7 enodes)
1545814962.252 * * [misc]simplify:  iters left: 3 (9 enodes)
1545814962.255 * * [misc]simplify:  iters left: 2 (15 enodes)
1545814962.257 * * [misc]simplify:  iters left: 1 (24 enodes)
1545814962.261 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1545814962.261 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1545814962.261 * * * [misc]progress:  adding candidates to table
1545814963.398 * * [misc]progress:  iteration 4 / 4
1545814963.398 * * * [misc]progress:  picking best candidate
1545814963.458 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.458 * * * [misc]progress:  localizing error
1545814963.472 * * * [misc]progress:  generating rewritten candidates
1545814963.472 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1545814963.475 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
1545814963.479 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545814963.480 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1)
1545814963.485 * * * [misc]progress:  generating series expansions
1545814963.485 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1545814963.485 * [misc]backup-simplify:  Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
1545814963.485 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1545814963.485 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1545814963.485 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.485 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.485 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.485 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.486 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.486 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1545814963.486 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.486 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.486 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.486 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.486 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.487 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814963.487 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.487 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.488 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814963.488 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.489 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814963.490 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1545814963.490 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1545814963.492 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.493 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1545814963.493 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.497 * [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
1545814963.498 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1545814963.498 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1545814963.498 * [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)))
1545814963.498 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1545814963.498 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1545814963.498 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1545814963.498 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.498 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.498 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.498 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.498 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.499 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.499 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1545814963.499 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.499 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.499 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.499 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.499 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.499 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1545814963.499 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1545814963.500 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1545814963.500 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.500 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1545814963.500 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.500 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1545814963.501 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.501 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1545814963.501 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.502 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1545814963.502 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.503 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1545814963.503 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.503 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1545814963.504 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
1545814963.504 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1545814963.504 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1545814963.504 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.504 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.504 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.504 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.504 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.504 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.504 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.504 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.504 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.504 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1545814963.504 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.504 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.504 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.504 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.504 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.504 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.504 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.505 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.505 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.505 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1545814963.505 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1545814963.505 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1545814963.505 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.506 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1545814963.506 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.506 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1545814963.506 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.507 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1545814963.507 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.507 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1545814963.507 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.508 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1545814963.508 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.509 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1545814963.509 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
1545814963.509 * [misc]backup-simplify:  Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
1545814963.509 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1545814963.509 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1545814963.509 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.509 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.509 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.509 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.509 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1545814963.509 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.509 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.509 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.509 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.509 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545814963.509 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.510 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814963.510 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545814963.510 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.511 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814963.511 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1545814963.512 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.513 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814963.514 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1545814963.514 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.523 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1545814963.523 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1545814963.523 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545814963.524 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1545814963.524 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1545814963.524 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1545814963.524 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1545814963.524 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.524 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.524 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.524 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.524 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.524 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1545814963.524 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.524 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.524 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.524 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.525 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.525 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1545814963.525 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1545814963.525 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1545814963.525 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.525 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1545814963.525 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.526 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1545814963.526 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.526 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1545814963.526 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.527 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1545814963.527 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.528 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1545814963.528 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.528 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1545814963.529 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
1545814963.529 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1545814963.529 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1545814963.529 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.529 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.529 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.529 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.529 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.529 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.529 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.529 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.529 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.529 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1545814963.529 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.529 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.529 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.529 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.529 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.529 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.529 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.529 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.530 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.530 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1545814963.530 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1545814963.530 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1545814963.530 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.530 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1545814963.530 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.531 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1545814963.531 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.531 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1545814963.531 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.532 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1545814963.532 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.533 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1545814963.533 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.533 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1545814963.533 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545814963.534 * [misc]backup-simplify:  Simplify (- 1 (/ (* (tan x) (sin x)) (cos x))) into (- 1 (/ (* (sin x) (tan x)) (cos x)))
1545814963.534 * [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in (x) around 0
1545814963.534 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1545814963.534 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814963.534 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.534 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1545814963.534 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814963.534 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.534 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.534 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.534 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.534 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814963.534 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814963.534 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.534 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.534 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.534 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.534 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.534 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.534 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.534 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.535 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.536 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.536 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.536 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.536 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.536 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814963.537 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.537 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814963.537 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814963.538 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.538 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814963.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.539 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin x) (tan x)) (cos x))) in x
1545814963.539 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814963.539 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.539 * [misc]taylor:  Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x
1545814963.539 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814963.539 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.539 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.539 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.539 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.539 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814963.539 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814963.539 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.539 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.539 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.539 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.539 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.539 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.539 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.539 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.540 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.540 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.540 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.540 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.540 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.541 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.541 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814963.542 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.542 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814963.542 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814963.543 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.543 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814963.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545814963.544 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.544 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.544 * [misc]backup-simplify:  Simplify (- 1) into -1
1545814963.544 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545814963.544 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.546 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814963.547 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814963.548 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814963.549 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.549 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1545814963.549 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814963.550 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814963.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.550 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.553 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.554 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814963.555 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814963.557 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814963.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1545814963.558 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814963.558 * [misc]backup-simplify:  Simplify (- (/ 1/6 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/3
1545814963.559 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1545814963.559 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1545814963.559 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1545814963.559 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1545814963.559 * [misc]backup-simplify:  Simplify (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) into (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))))
1545814963.559 * [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0
1545814963.559 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1545814963.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814963.559 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.560 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1545814963.560 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814963.560 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814963.560 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.560 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.560 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.560 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.560 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.560 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.560 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.560 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.560 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.560 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.560 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.561 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.561 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.561 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.561 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.561 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.561 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.561 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.561 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.561 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.561 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.561 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.562 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814963.562 * [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))
1545814963.562 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814963.563 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.563 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814963.563 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.563 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.563 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.563 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.563 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.563 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.563 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.563 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.563 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.564 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.564 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.564 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.564 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.564 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.564 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.564 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.564 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.564 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.564 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.564 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.564 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.565 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814963.565 * [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))
1545814963.565 * [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)))
1545814963.566 * [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)))
1545814963.566 * [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)))
1545814963.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814963.566 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1545814963.567 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))))) into 0
1545814963.567 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.567 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.568 * [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
1545814963.568 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1545814963.568 * [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
1545814963.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.569 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.569 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814963.570 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1545814963.570 * [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
1545814963.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.571 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.571 * [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)))))) into 0
1545814963.572 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1545814963.573 * [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)))))) into 0
1545814963.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.573 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.574 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814963.574 * [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
1545814963.575 * [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
1545814963.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.575 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.576 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814963.577 * [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
1545814963.578 * [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
1545814963.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.578 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.578 * [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)))
1545814963.579 * [misc]backup-simplify:  Simplify (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) into (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))))
1545814963.579 * [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in (x) around 0
1545814963.579 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1545814963.579 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814963.579 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.579 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1545814963.579 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814963.579 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814963.579 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.579 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.579 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.579 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.579 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.579 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.579 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.579 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.579 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.580 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.580 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.580 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.580 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.580 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.580 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.580 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.580 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.580 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.580 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.580 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.580 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.580 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.580 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.580 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.580 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.580 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.580 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.581 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.581 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.581 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.581 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.581 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.581 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.581 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.581 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.581 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.581 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.581 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.581 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814963.581 * [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))
1545814963.581 * [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of 1 in x
1545814963.582 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.582 * [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814963.582 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.582 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.582 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.582 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.582 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.582 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.582 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.582 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.582 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.582 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.582 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.582 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.582 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.582 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.582 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.583 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.583 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.583 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.583 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.583 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.583 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.583 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.583 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.583 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.583 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.583 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.583 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.583 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.583 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.583 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.583 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.583 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.583 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.584 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.584 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.584 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814963.584 * [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))
1545814963.584 * [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)))
1545814963.585 * [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)))
1545814963.585 * [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)))
1545814963.585 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814963.586 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1545814963.586 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))))) into 0
1545814963.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.586 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.587 * [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
1545814963.587 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1545814963.588 * [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
1545814963.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.588 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.588 * [misc]backup-simplify:  Simplify (- (/ 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
1545814963.589 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1545814963.589 * [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
1545814963.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.590 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.590 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814963.591 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1545814963.592 * [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
1545814963.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.592 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.592 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814963.593 * [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
1545814963.594 * [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
1545814963.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.594 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.595 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814963.596 * [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
1545814963.597 * [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
1545814963.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1545814963.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545814963.597 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.597 * [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)))
1545814963.597 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1)
1545814963.598 * [misc]backup-simplify:  Simplify (* (tan x) (sin x)) into (* (sin x) (tan x))
1545814963.598 * [misc]approximate:  Taking taylor expansion of (* (sin x) (tan x)) in (x) around 0
1545814963.598 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814963.598 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.598 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.598 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.598 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.598 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814963.598 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814963.598 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.598 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.598 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.598 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.598 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.598 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.598 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.598 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.599 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.600 * [misc]taylor:  Taking taylor expansion of (* (sin x) (tan x)) in x
1545814963.600 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.600 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.600 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.600 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.600 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1545814963.600 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1545814963.600 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1545814963.600 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.600 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.600 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.600 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1545814963.600 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.600 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.600 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.601 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.602 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545814963.602 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.603 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.603 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545814963.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545814963.604 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1545814963.604 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
1545814963.604 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.605 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814963.606 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1545814963.606 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1545814963.607 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.607 * [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
1545814963.607 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.609 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.609 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545814963.610 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1545814963.611 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1545814963.611 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* (- 1/6) 1)))) into 1/6
1545814963.611 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1545814963.614 * [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
1545814963.616 * [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
1545814963.616 * [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
1545814963.617 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545814963.618 * [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* (- 1/6) 0) (* 0 1))))) into 0
1545814963.618 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.622 * [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
1545814963.625 * [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
1545814963.625 * [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
1545814963.628 * [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
1545814963.628 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* (- 1/6) 1/3) (+ (* 0 0) (* 1/120 1)))))) into 31/360
1545814963.628 * [misc]backup-simplify:  Simplify 31/360 into 31/360
1545814963.628 * [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))))
1545814963.628 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (sin (/ 1 x))) into (* (tan (/ 1 x)) (sin (/ 1 x)))
1545814963.628 * [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0
1545814963.628 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814963.629 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.629 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.629 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.629 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.629 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.629 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.629 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.629 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.629 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.629 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.629 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.629 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.629 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.629 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.629 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1545814963.629 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.629 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.629 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.630 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.630 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.630 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.630 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.630 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1545814963.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.630 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.630 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.630 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.630 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1545814963.630 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1545814963.630 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1545814963.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545814963.630 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.630 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.630 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545814963.630 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1545814963.630 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814963.631 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
1545814963.631 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1545814963.631 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
1545814963.631 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.631 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814963.631 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1545814963.631 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.632 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814963.632 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1545814963.632 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.632 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814963.633 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1545814963.633 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.633 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1545814963.633 * [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
1545814963.633 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.634 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1545814963.634 * [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
1545814963.634 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.634 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (cos (/ 1 (/ 1 x)))) into (/ (pow (sin x) 2) (cos x))
1545814963.635 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) into (* (tan (/ -1 x)) (sin (/ -1 x)))
1545814963.635 * [misc]approximate:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0
1545814963.635 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814963.635 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.635 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.635 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.635 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.635 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.635 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.635 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.635 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.635 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.635 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.635 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.635 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.635 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.635 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.635 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.635 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.635 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.635 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.635 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.635 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.635 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.635 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.635 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.636 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.636 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1545814963.636 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.636 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.636 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.636 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.636 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.636 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.636 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.636 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.636 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.636 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.636 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.636 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.636 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.636 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.636 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1545814963.636 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1545814963.636 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545814963.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1545814963.636 * [misc]backup-simplify:  Simplify -1 into -1
1545814963.636 * [misc]taylor:  Taking taylor expansion of x in x
1545814963.636 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.636 * [misc]backup-simplify:  Simplify 1 into 1
1545814963.636 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545814963.636 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1545814963.637 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814963.637 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
1545814963.637 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1545814963.637 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
1545814963.637 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.637 * [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
1545814963.637 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1545814963.637 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.638 * [misc]backup-simplify:  Simplify (- (/ 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
1545814963.638 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1545814963.638 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.638 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1545814963.639 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1545814963.639 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.639 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1545814963.640 * [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
1545814963.640 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.640 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1545814963.640 * [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
1545814963.640 * [misc]backup-simplify:  Simplify 0 into 0
1545814963.641 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (cos (/ -1 (/ 1 (- x))))) into (/ (pow (sin x) 2) (cos x))
1545814963.641 * * * [misc]progress:  simplifying candidates
1545814963.641 * * * * [misc]progress:  [ 1 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (* (cos x) (cos x))) 1)))>
1545814963.641 * [enter]simplify:  Simplifying (* 1/2 (cos (* 2 x)))
1545814963.641 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814963.642 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814963.643 * [exit]simplify:  Simplified to (* (cos (* x 2)) 1/2)
1545814963.643 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (cos x) (cos x))) 1)))
1545814963.643 * * * * [misc]progress:  [ 2 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (* (cos x) (cos x))) 1)))>
1545814963.643 * [enter]simplify:  Simplifying (- (cos (- x x)) (cos (+ x x)))
1545814963.643 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814963.645 * * [misc]simplify:  iters left: 4 (10 enodes)
1545814963.646 * * [misc]simplify:  iters left: 3 (11 enodes)
1545814963.647 * [exit]simplify:  Simplified to (- 1 (cos (+ x x)))
1545814963.647 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (/ (- 1 (cos (+ x x))) 2) (* (cos x) (cos x))) 1)))
1545814963.647 * * * * [misc]progress:  [ 3 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) (+ 1 1)) (* (cos x) (cos x))) 1)))>
1545814963.647 * [enter]simplify:  Simplifying (sin x)
1545814963.647 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.648 * [exit]simplify:  Simplified to (sin x)
1545814963.648 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) (+ 1 1)) (* (cos x) (cos x))) 1)))
1545814963.648 * [enter]simplify:  Simplifying (+ 1 1)
1545814963.648 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814963.649 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814963.649 * [exit]simplify:  Simplified to 2
1545814963.649 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1545814963.649 * * * * [misc]progress:  [ 4 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (* (sin x) (sin x)) 1) (* (cos x) (cos x))) 1)))>
1545814963.649 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814963.649 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814963.650 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814963.650 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (* (sin x) (sin x)) 1) (* (cos x) (cos x))) 1)))
1545814963.650 * * * * [misc]progress:  [ 5 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1545814963.650 * * * * [misc]progress:  [ 6 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) (+ 1 1)) (* (cos x) (cos x))) 1)))>
1545814963.650 * [enter]simplify:  Simplifying (sin x)
1545814963.650 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.651 * [exit]simplify:  Simplified to (sin x)
1545814963.651 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) (+ 1 1)) (* (cos x) (cos x))) 1)))
1545814963.651 * * * * [misc]progress:  [ 7 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (* (sin x) (sin x)) 1) (* (cos x) (cos x))) 1)))>
1545814963.651 * * * * [misc]progress:  [ 8 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (exp (+ (log (sin x)) (log (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.651 * [enter]simplify:  Simplifying (+ (log (sin x)) (log (sin x)))
1545814963.651 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814963.651 * [exit]simplify:  Simplified to (+ (log (sin x)) (log (sin x)))
1545814963.651 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (exp (+ (log (sin x)) (log (sin x)))) (* (cos x) (cos x))) 1)))
1545814963.651 * * * * [misc]progress:  [ 9 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (exp (log (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.652 * * * * [misc]progress:  [ 10 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (log (exp (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.652 * * * * [misc]progress:  [ 11 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (cbrt (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.652 * [enter]simplify:  Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))
1545814963.652 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814963.654 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814963.656 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814963.659 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814963.662 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814963.666 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814963.672 * [exit]simplify:  Simplified to (pow (sin x) 6)
1545814963.672 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (cbrt (pow (sin x) 6)) (* (cos x) (cos x))) 1)))
1545814963.672 * * * * [misc]progress:  [ 12 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.672 * * * * [misc]progress:  [ 13 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (cbrt (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.672 * * * * [misc]progress:  [ 14 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))>
1545814963.672 * * * * [misc]progress:  [ 15 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* 1 (* (sin x) (sin x))) (* (cos x) (cos x))) 1)))>
1545814963.672 * * * * [misc]progress:  [ 16 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (* (cos x) (cos x))) 1)))>
1545814963.672 * [enter]simplify:  Simplifying (cbrt (sin x))
1545814963.672 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.673 * [exit]simplify:  Simplified to (cbrt (sin x))
1545814963.673 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (* (cos x) (cos x))) 1)))
1545814963.673 * * * * [misc]progress:  [ 17 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (cos x) (cos x))) 1)))>
1545814963.673 * [enter]simplify:  Simplifying (sqrt (sin x))
1545814963.673 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.674 * [exit]simplify:  Simplified to (sqrt (sin x))
1545814963.674 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (cos x) (cos x))) 1)))
1545814963.674 * * * * [misc]progress:  [ 18 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (sin x) 1) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.674 * [enter]simplify:  Simplifying (sin x)
1545814963.674 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.674 * [exit]simplify:  Simplified to (sin x)
1545814963.674 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (sin x) 1) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.674 * * * * [misc]progress:  [ 19 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (* (cos x) (cos x))) 1)))>
1545814963.674 * [enter]simplify:  Simplifying (* (cbrt (sin x)) (cbrt (sin x)))
1545814963.674 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814963.675 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (cbrt (sin x)))
1545814963.675 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (* (cos x) (cos x))) 1)))
1545814963.675 * * * * [misc]progress:  [ 20 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (cos x) (cos x))) 1)))>
1545814963.675 * [enter]simplify:  Simplifying (sqrt (sin x))
1545814963.675 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.676 * [exit]simplify:  Simplified to (sqrt (sin x))
1545814963.676 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (cos x) (cos x))) 1)))
1545814963.676 * * * * [misc]progress:  [ 21 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* 1 (* (sin x) (sin x))) (* (cos x) (cos x))) 1)))>
1545814963.676 * * * * [misc]progress:  [ 22 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.676 * * * * [misc]progress:  [ 23 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (+ 1/2 (* 1/2 (cos (* 2 x))))) 1)))>
1545814963.676 * [enter]simplify:  Simplifying (* 1/2 (cos (* 2 x)))
1545814963.676 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814963.677 * * [misc]simplify:  iters left: 4 (8 enodes)
1545814963.678 * [exit]simplify:  Simplified to (* (cos (* x 2)) 1/2)
1545814963.678 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (+ 1/2 (* (cos (* x 2)) 1/2))) 1)))
1545814963.678 * * * * [misc]progress:  [ 24 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (/ (+ (cos (+ x x)) (cos (- x x))) 2)) 1)))>
1545814963.678 * [enter]simplify:  Simplifying (+ (cos (+ x x)) (cos (- x x)))
1545814963.678 * * [misc]simplify:  iters left: 5 (6 enodes)
1545814963.680 * * [misc]simplify:  iters left: 4 (9 enodes)
1545814963.680 * * [misc]simplify:  iters left: 3 (10 enodes)
1545814963.682 * [exit]simplify:  Simplified to (+ (cos (+ x x)) 1)
1545814963.682 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (/ (+ (cos (+ x x)) 1) 2)) 1)))
1545814963.682 * * * * [misc]progress:  [ 25 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) (+ 1 1))) 1)))>
1545814963.682 * [enter]simplify:  Simplifying (cos x)
1545814963.682 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.682 * [exit]simplify:  Simplified to (cos x)
1545814963.682 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) (+ 1 1))) 1)))
1545814963.682 * [enter]simplify:  Simplifying (+ 1 1)
1545814963.682 * * [misc]simplify:  iters left: 2 (2 enodes)
1545814963.683 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814963.683 * [exit]simplify:  Simplified to 2
1545814963.683 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1545814963.684 * * * * [misc]progress:  [ 26 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (* (cos x) (cos x)) 1)) 1)))>
1545814963.684 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1545814963.684 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814963.684 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814963.684 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (* (cos x) (cos x)) 1)) 1)))
1545814963.684 * * * * [misc]progress:  [ 27 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1545814963.684 * * * * [misc]progress:  [ 28 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) (+ 1 1))) 1)))>
1545814963.684 * [enter]simplify:  Simplifying (cos x)
1545814963.684 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.685 * [exit]simplify:  Simplified to (cos x)
1545814963.685 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) (+ 1 1))) 1)))
1545814963.685 * * * * [misc]progress:  [ 29 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (* (cos x) (cos x)) 1)) 1)))>
1545814963.685 * * * * [misc]progress:  [ 30 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (exp (+ (log (cos x)) (log (cos x))))) 1)))>
1545814963.685 * [enter]simplify:  Simplifying (+ (log (cos x)) (log (cos x)))
1545814963.685 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814963.686 * [exit]simplify:  Simplified to (+ (log (cos x)) (log (cos x)))
1545814963.686 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (exp (+ (log (cos x)) (log (cos x))))) 1)))
1545814963.686 * * * * [misc]progress:  [ 31 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (exp (log (* (cos x) (cos x))))) 1)))>
1545814963.686 * * * * [misc]progress:  [ 32 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (log (exp (* (cos x) (cos x))))) 1)))>
1545814963.686 * * * * [misc]progress:  [ 33 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))))) 1)))>
1545814963.686 * [enter]simplify:  Simplifying (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
1545814963.686 * * [misc]simplify:  iters left: 6 (5 enodes)
1545814963.687 * * [misc]simplify:  iters left: 5 (10 enodes)
1545814963.689 * * [misc]simplify:  iters left: 4 (18 enodes)
1545814963.692 * * [misc]simplify:  iters left: 3 (24 enodes)
1545814963.695 * * [misc]simplify:  iters left: 2 (29 enodes)
1545814963.699 * * [misc]simplify:  iters left: 1 (32 enodes)
1545814963.703 * [exit]simplify:  Simplified to (pow (cos x) 6)
1545814963.703 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (cbrt (pow (cos x) 6))) 1)))
1545814963.703 * * * * [misc]progress:  [ 34 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x)))) (cbrt (* (cos x) (cos x))))) 1)))>
1545814963.703 * * * * [misc]progress:  [ 35 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (cbrt (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))))) 1)))>
1545814963.703 * * * * [misc]progress:  [ 36 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (sqrt (* (cos x) (cos x))) (sqrt (* (cos x) (cos x))))) 1)))>
1545814963.703 * * * * [misc]progress:  [ 37 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* 1 (* (cos x) (cos x)))) 1)))>
1545814963.703 * * * * [misc]progress:  [ 38 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) 1)))>
1545814963.703 * [enter]simplify:  Simplifying (cbrt (cos x))
1545814963.703 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.704 * [exit]simplify:  Simplified to (cbrt (cos x))
1545814963.704 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cos x) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) 1)))
1545814963.704 * * * * [misc]progress:  [ 39 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cos x) (sqrt (cos x))) (sqrt (cos x)))) 1)))>
1545814963.704 * [enter]simplify:  Simplifying (sqrt (cos x))
1545814963.704 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.704 * [exit]simplify:  Simplified to (sqrt (cos x))
1545814963.704 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cos x) (sqrt (cos x))) (sqrt (cos x)))) 1)))
1545814963.704 * * * * [misc]progress:  [ 40 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cos x) 1) (cos x))) 1)))>
1545814963.704 * [enter]simplify:  Simplifying (cos x)
1545814963.704 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.705 * [exit]simplify:  Simplified to (cos x)
1545814963.705 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cos x) 1) (cos x))) 1)))
1545814963.705 * * * * [misc]progress:  [ 41 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cos x)))) 1)))>
1545814963.705 * [enter]simplify:  Simplifying (* (cbrt (cos x)) (cbrt (cos x)))
1545814963.705 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814963.706 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cbrt (cos x)))
1545814963.706 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cos x)))) 1)))
1545814963.706 * * * * [misc]progress:  [ 42 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (sqrt (cos x)) (* (sqrt (cos x)) (cos x)))) 1)))>
1545814963.706 * [enter]simplify:  Simplifying (sqrt (cos x))
1545814963.706 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.706 * [exit]simplify:  Simplified to (sqrt (cos x))
1545814963.706 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (sqrt (cos x)) (* (sqrt (cos x)) (cos x)))) 1)))
1545814963.706 * * * * [misc]progress:  [ 43 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* 1 (* (cos x) (cos x)))) 1)))>
1545814963.706 * * * * [misc]progress:  [ 44 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.706 * * * * [misc]progress:  [ 45 / 85 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.706 * * * * [misc]progress:  [ 46 / 85 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.706 * * * * [misc]progress:  [ 47 / 85 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 48 / 85 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 49 / 85 ] 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))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 50 / 85 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 51 / 85 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 52 / 85 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (/ (* (tan x) (sin x)) (cos x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 53 / 85 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 54 / 85 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 55 / 85 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (/ (* (tan x) (sin x)) (cos x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * * * * [misc]progress:  [ 56 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.707 * [enter]simplify:  Simplifying (* (tan x) (sin x))
1545814963.707 * * [misc]simplify:  iters left: 3 (4 enodes)
1545814963.708 * * [misc]simplify:  iters left: 2 (5 enodes)
1545814963.710 * [exit]simplify:  Simplified to (* (sin x) (tan x))
1545814963.710 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (pow (* (sin x) (tan x)) 1) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.710 * * * * [misc]progress:  [ 57 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.710 * * * * [misc]progress:  [ 58 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (+ (log (tan x)) (log (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.710 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (sin x)))
1545814963.710 * * [misc]simplify:  iters left: 4 (6 enodes)
1545814963.712 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814963.714 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (sin x)))
1545814963.714 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (exp (+ (log (tan x)) (log (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.714 * * * * [misc]progress:  [ 59 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (* (tan x) (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.714 * * * * [misc]progress:  [ 60 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (* (tan x) (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.714 * * * * [misc]progress:  [ 61 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.714 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))
1545814963.714 * * [misc]simplify:  iters left: 6 (8 enodes)
1545814963.717 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814963.723 * * [misc]simplify:  iters left: 4 (40 enodes)
1545814963.738 * * [misc]simplify:  iters left: 3 (74 enodes)
1545814963.761 * * [misc]simplify:  iters left: 2 (86 enodes)
1545814963.783 * * [misc]simplify:  iters left: 1 (89 enodes)
1545814963.798 * [exit]simplify:  Simplified to (pow (* (tan x) (sin x)) 3)
1545814963.798 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (cbrt (pow (* (tan x) (sin x)) 3)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.798 * * * * [misc]progress:  [ 62 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.798 * * * * [misc]progress:  [ 63 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.798 * * * * [misc]progress:  [ 64 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.798 * * * * [misc]progress:  [ 65 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.798 * * * * [misc]progress:  [ 66 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.799 * [enter]simplify:  Simplifying (cbrt (sin x))
1545814963.799 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.799 * [exit]simplify:  Simplified to (cbrt (sin x))
1545814963.799 * [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))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.799 * * * * [misc]progress:  [ 67 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.799 * [enter]simplify:  Simplifying (sqrt (sin x))
1545814963.799 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.800 * [exit]simplify:  Simplified to (sqrt (sin x))
1545814963.800 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.800 * * * * [misc]progress:  [ 68 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.800 * [enter]simplify:  Simplifying (sin x)
1545814963.800 * * [misc]simplify:  iters left: 1 (2 enodes)
1545814963.800 * [exit]simplify:  Simplified to (sin x)
1545814963.800 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.800 * * * * [misc]progress:  [ 69 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.800 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1545814963.800 * * [misc]simplify:  iters left: 4 (4 enodes)
1545814963.801 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1545814963.801 * [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))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.801 * * * * [misc]progress:  [ 70 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.801 * [enter]simplify:  Simplifying (sqrt (tan x))
1545814963.801 * * [misc]simplify:  iters left: 2 (3 enodes)
1545814963.802 * [exit]simplify:  Simplified to (sqrt (tan x))
1545814963.802 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.802 * * * * [misc]progress:  [ 71 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.802 * * * * [misc]progress:  [ 72 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.802 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1545814963.802 * * [misc]simplify:  iters left: 3 (3 enodes)
1545814963.802 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814963.802 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.802 * * * * [misc]progress:  [ 73 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.803 * * * * [misc]progress:  [ 74 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (* (cos x) (cos x))) 1)))>
1545814963.803 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1545814963.803 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814963.805 * * [misc]simplify:  iters left: 5 (21 enodes)
1545814963.808 * * [misc]simplify:  iters left: 4 (36 enodes)
1545814963.813 * * [misc]simplify:  iters left: 3 (43 enodes)
1545814963.818 * * [misc]simplify:  iters left: 2 (45 enodes)
1545814963.823 * * [misc]simplify:  iters left: 1 (50 enodes)
1545814963.833 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1545814963.834 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (* (cos x) (cos x))) 1)))
1545814963.834 * * * * [misc]progress:  [ 75 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1545814963.834 * [enter]simplify:  Simplifying (pow (sin x) 2)
1545814963.834 * * [misc]simplify:  iters left: 2 (4 enodes)
1545814963.835 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814963.837 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814963.837 * [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)))
1545814963.837 * * * * [misc]progress:  [ 76 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1545814963.837 * [enter]simplify:  Simplifying (pow (sin x) 2)
1545814963.837 * * [misc]simplify:  iters left: 2 (4 enodes)
1545814963.838 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814963.840 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1545814963.840 * [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)))
1545814963.840 * * * * [misc]progress:  [ 77 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))) 1)))>
1545814963.840 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1545814963.840 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814963.843 * * [misc]simplify:  iters left: 5 (19 enodes)
1545814963.849 * * [misc]simplify:  iters left: 4 (30 enodes)
1545814963.857 * * [misc]simplify:  iters left: 3 (37 enodes)
1545814963.868 * * [misc]simplify:  iters left: 2 (39 enodes)
1545814963.877 * * [misc]simplify:  iters left: 1 (48 enodes)
1545814963.891 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1545814963.891 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (+ (* (pow x 4) 1/3) (- 1 (* x x)))) 1)))
1545814963.891 * * * * [misc]progress:  [ 78 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1545814963.891 * [enter]simplify:  Simplifying (pow (cos x) 2)
1545814963.891 * * [misc]simplify:  iters left: 2 (4 enodes)
1545814963.892 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814963.894 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814963.894 * [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)))
1545814963.894 * * * * [misc]progress:  [ 79 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1545814963.894 * [enter]simplify:  Simplifying (pow (cos x) 2)
1545814963.894 * * [misc]simplify:  iters left: 2 (4 enodes)
1545814963.895 * * [misc]simplify:  iters left: 1 (5 enodes)
1545814963.897 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1545814963.897 * [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)))
1545814963.897 * * * * [misc]progress:  [ 80 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.897 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1545814963.897 * * [misc]simplify:  iters left: 6 (10 enodes)
1545814963.900 * * [misc]simplify:  iters left: 5 (19 enodes)
1545814963.905 * * [misc]simplify:  iters left: 4 (27 enodes)
1545814963.914 * * [misc]simplify:  iters left: 3 (47 enodes)
1545814963.927 * * [misc]simplify:  iters left: 2 (58 enodes)
1545814963.944 * * [misc]simplify:  iters left: 1 (77 enodes)
1545814963.970 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1545814963.970 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814963.970 * * * * [misc]progress:  [ 81 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814963.970 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1545814963.970 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814963.973 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814963.978 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814963.984 * * [misc]simplify:  iters left: 3 (41 enodes)
1545814963.997 * * [misc]simplify:  iters left: 2 (65 enodes)
1545814964.017 * * [misc]simplify:  iters left: 1 (74 enodes)
1545814964.036 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1545814964.037 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814964.037 * * * * [misc]progress:  [ 82 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814964.037 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1545814964.037 * * [misc]simplify:  iters left: 6 (9 enodes)
1545814964.040 * * [misc]simplify:  iters left: 5 (15 enodes)
1545814964.044 * * [misc]simplify:  iters left: 4 (24 enodes)
1545814964.052 * * [misc]simplify:  iters left: 3 (41 enodes)
1545814964.064 * * [misc]simplify:  iters left: 2 (65 enodes)
1545814964.081 * * [misc]simplify:  iters left: 1 (74 enodes)
1545814964.100 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1545814964.100 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814964.100 * * * * [misc]progress:  [ 83 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6)))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814964.100 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6))))
1545814964.100 * * [misc]simplify:  iters left: 6 (13 enodes)
1545814964.106 * * [misc]simplify:  iters left: 5 (20 enodes)
1545814964.112 * * [misc]simplify:  iters left: 4 (26 enodes)
1545814964.119 * * [misc]simplify:  iters left: 3 (28 enodes)
1545814964.127 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 31/360) (* x x)) (* 1/6 (pow x 4)))
1545814964.127 * [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))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814964.127 * * * * [misc]progress:  [ 84 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814964.127 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
1545814964.127 * * [misc]simplify:  iters left: 4 (6 enodes)
1545814964.129 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814964.131 * * [misc]simplify:  iters left: 2 (9 enodes)
1545814964.133 * * [misc]simplify:  iters left: 1 (11 enodes)
1545814964.136 * [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
1545814964.137 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814964.137 * * * * [misc]progress:  [ 85 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1545814964.137 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
1545814964.137 * * [misc]simplify:  iters left: 4 (6 enodes)
1545814964.139 * * [misc]simplify:  iters left: 3 (7 enodes)
1545814964.141 * * [misc]simplify:  iters left: 2 (9 enodes)
1545814964.143 * * [misc]simplify:  iters left: 1 (11 enodes)
1545814964.146 * [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
1545814964.146 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1545814964.146 * * * [misc]progress:  adding candidates to table
1545814965.310 * [misc]progress:  [Phase 3 of 3] Extracting.
1545814965.311 * * [misc]regime:  Finding splitpoints for: (#<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)))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<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) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>)
1545814965.316 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1545814965.316 * * * * [misc]regimes:  Trying to branch on x from (#<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)))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<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) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>)
1545814965.406 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<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)))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<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) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>)
1545814965.482 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<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)))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<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) (sin x)) (cos x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (* (cos x) (cos x))) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>)
1545814965.565 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1545814965.565 * [enter]simplify:  Simplifying (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))
1545814965.566 * * [misc]simplify:  iters left: 6 (11 enodes)
1545814965.567 * * [misc]simplify:  iters left: 5 (14 enodes)
1545814965.568 * [exit]simplify:  Simplified to (* (- (* (tan x) (tan x)) 1) (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)))
1545814965.568 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545814974.461 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545814974.462 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545814975.686 * [misc]regime-testing:  Baseline error score: 0.37935529336067475
1545814975.687 * [misc]regime-testing:  Oracle error score: 0.06754566864622759
1545814975.689 * [misc]regime-testing:  End program error score: 0.37935529336067475