16.684 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.062 * [progress]: [Phase 2 of 3] Improving.
0.062 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.062 * * [simplify]: iteration 0: 6 enodes
0.063 * * [simplify]: iteration 1: 13 enodes
0.065 * * [simplify]: iteration 2: 21 enodes
0.068 * * [simplify]: iteration 3: 26 enodes
0.071 * * [simplify]: iteration 4: 28 enodes
0.074 * * [simplify]: iteration complete: 28 enodes
0.074 * * [simplify]: Extracting #0: cost 1 inf + 0
0.074 * * [simplify]: Extracting #1: cost 8 inf + 0
0.074 * * [simplify]: Extracting #2: cost 12 inf + 42
0.074 * * [simplify]: Extracting #3: cost 7 inf + 447
0.075 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.075 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.075 * * [progress]: iteration 1 / 4
0.075 * * * [progress]: picking best candidate
0.096 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.096 * * * [progress]: localizing error
0.108 * * * [progress]: generating rewritten candidates
0.108 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.128 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.136 * * * [progress]: generating series expansions
0.136 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.142 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2))
0.142 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.143 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.143 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [backup-simplify]: Simplify 1.0 into 1.0
0.143 * [taylor]: Taking taylor expansion of (cos x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (- 1) into -1
0.145 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.146 * [backup-simplify]: Simplify (+ 0) into 0
0.147 * [backup-simplify]: Simplify (- 0) into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.148 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.149 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.149 * [backup-simplify]: Simplify (* 1 1) into 1
0.150 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.150 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.150 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [backup-simplify]: Simplify 1.0 into 1.0
0.150 * [taylor]: Taking taylor expansion of (cos x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (- 1) into -1
0.151 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.151 * [backup-simplify]: Simplify (+ 0) into 0
0.151 * [backup-simplify]: Simplify (- 0) into 0
0.152 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.153 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.153 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.154 * [backup-simplify]: Simplify (* 1 1) into 1
0.154 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.155 * [backup-simplify]: Simplify 1/2 into 1/2
0.156 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.157 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.161 * [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
0.162 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.162 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.164 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.164 * [backup-simplify]: Simplify -1/24 into -1/24
0.167 * [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
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.172 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.172 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.174 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.174 * [backup-simplify]: Simplify 1/720 into 1/720
0.175 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
0.175 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
0.175 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
0.175 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [backup-simplify]: Simplify 1.0 into 1.0
0.175 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (/ 1 1) into 1
0.176 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [backup-simplify]: Simplify 1.0 into 1.0
0.176 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (/ 1 1) into 1
0.176 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.177 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.177 * [backup-simplify]: Simplify (* 1 1) into 1
0.177 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
0.177 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.178 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.178 * [backup-simplify]: Simplify (- 0) into 0
0.178 * [backup-simplify]: Simplify (+ 0 0) into 0
0.178 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
0.178 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.179 * [backup-simplify]: Simplify (- 0) into 0
0.179 * [backup-simplify]: Simplify (+ 0 0) into 0
0.180 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (- 0) into 0
0.181 * [backup-simplify]: Simplify (+ 0 0) into 0
0.182 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.183 * [backup-simplify]: Simplify (- 0) into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.190 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.191 * [backup-simplify]: Simplify (- 0) into 0
0.192 * [backup-simplify]: Simplify (+ 0 0) into 0
0.192 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.192 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.193 * [backup-simplify]: Simplify (- 0) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.195 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.195 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
0.195 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 1 into 1
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [backup-simplify]: Simplify 1.0 into 1.0
0.195 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.195 * [taylor]: Taking taylor expansion of -1 in x
0.195 * [backup-simplify]: Simplify -1 into -1
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (/ -1 1) into -1
0.196 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.196 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [backup-simplify]: Simplify 1.0 into 1.0
0.196 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.196 * [taylor]: Taking taylor expansion of -1 in x
0.196 * [backup-simplify]: Simplify -1 into -1
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (/ -1 1) into -1
0.196 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.196 * [backup-simplify]: Simplify (* 1 1) into 1
0.197 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.197 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.197 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.197 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.197 * [backup-simplify]: Simplify (- 0) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.198 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.198 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify (- 0) into 0
0.198 * [backup-simplify]: Simplify (+ 0 0) into 0
0.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify (- 0) into 0
0.200 * [backup-simplify]: Simplify (+ 0 0) into 0
0.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
0.201 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify (- 0) into 0
0.202 * [backup-simplify]: Simplify (+ 0 0) into 0
0.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (- 0) into 0
0.204 * [backup-simplify]: Simplify (+ 0 0) into 0
0.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.207 * [backup-simplify]: Simplify (+ 0 0) into 0
0.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.209 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.209 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
0.209 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.209 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.210 * [backup-simplify]: Simplify 1.0 into 1.0
0.210 * [taylor]: Taking taylor expansion of (cos x) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify 1 into 1
0.210 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.210 * [taylor]: Taking taylor expansion of 1.0 in x
0.210 * [backup-simplify]: Simplify 1.0 into 1.0
0.210 * [taylor]: Taking taylor expansion of (cos x) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify 1 into 1
0.210 * [backup-simplify]: Simplify (- 1) into -1
0.210 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (+ 0) into 0
0.211 * [backup-simplify]: Simplify (- 0) into 0
0.211 * [backup-simplify]: Simplify (+ 0 0) into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.212 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.212 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.212 * [backup-simplify]: Simplify 1/2 into 1/2
0.213 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.213 * [backup-simplify]: Simplify (- 0) into 0
0.213 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.215 * [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
0.215 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.216 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.216 * [backup-simplify]: Simplify -1/24 into -1/24
0.217 * [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
0.217 * [backup-simplify]: Simplify (- 0) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.221 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.221 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.221 * [backup-simplify]: Simplify 1/720 into 1/720
0.221 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
0.221 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.221 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [backup-simplify]: Simplify 1.0 into 1.0
0.222 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [backup-simplify]: Simplify (/ 1 1) into 1
0.222 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.222 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [backup-simplify]: Simplify 1.0 into 1.0
0.222 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [backup-simplify]: Simplify (/ 1 1) into 1
0.222 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.222 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.223 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.223 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.223 * [backup-simplify]: Simplify (- 0) into 0
0.223 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.226 * [backup-simplify]: Simplify (+ 0 0) into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
0.226 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
0.226 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.226 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [backup-simplify]: Simplify 1.0 into 1.0
0.226 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.226 * [taylor]: Taking taylor expansion of -1 in x
0.226 * [backup-simplify]: Simplify -1 into -1
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (/ -1 1) into -1
0.227 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.227 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * [backup-simplify]: Simplify 1.0 into 1.0
0.227 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.227 * [taylor]: Taking taylor expansion of -1 in x
0.227 * [backup-simplify]: Simplify -1 into -1
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (/ -1 1) into -1
0.227 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.227 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.227 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.228 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.228 * [backup-simplify]: Simplify (+ 0 0) into 0
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify (- 0) into 0
0.230 * [backup-simplify]: Simplify (+ 0 0) into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- 0) into 0
0.230 * [backup-simplify]: Simplify (+ 0 0) into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- 0) into 0
0.231 * [backup-simplify]: Simplify (+ 0 0) into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
0.231 * * * [progress]: simplifying candidates
0.232 * [simplify]: Simplifying:
  (expm1 (/ (- 1.0 (cos x)) (* x x)))
  (log1p (/ (- 1.0 (cos x)) (* x x)))
  (- (log (- 1.0 (cos x))) (+ (log x) (log x)))
  (- (log (- 1.0 (cos x))) (log (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (- (* x x))
  (/ 1.0 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (* (* x x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (* x x) (+ 1.0 (cos x)))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
0.233 * * [simplify]: iteration 0: 116 enodes
0.261 * * [simplify]: iteration 1: 301 enodes
0.454 * * [simplify]: iteration 2: 1734 enodes
1.080 * * [simplify]: iteration complete: 5001 enodes
1.080 * * [simplify]: Extracting #0: cost 48 inf + 0
1.084 * * [simplify]: Extracting #1: cost 1132 inf + 0
1.101 * * [simplify]: Extracting #2: cost 1805 inf + 34525
1.157 * * [simplify]: Extracting #3: cost 748 inf + 253405
1.244 * * [simplify]: Extracting #4: cost 15 inf + 401496
1.358 * * [simplify]: Extracting #5: cost 0 inf + 404700
1.452 * [simplify]: Simplified to:
  (expm1 (/ (- 1.0 (cos x)) (* x x)))
  (log1p (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (* (/ (- 1.0 (cos x)) (* x x)) (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (* (- x) x)
  (/ (/ 1.0 x) x)
  (/ (/ (cos x) x) x)
  (/ (cbrt (- 1.0 (cos x))) (/ x (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (- 1.0 (cos x)) x)
  (* (/ x (cbrt (- 1.0 (cos x)))) x)
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (/ (- 1.0 (cos x)) x))
  (* (* x x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))
  (* (* x x) (+ 1.0 (cos x)))
  (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))) (cos x))
  (* (cos x) 0)
  (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))) (cos x))
  (* (cos x) 0)
  (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))) (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x))))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (fma 1/2 (* x x) (fma (* (* (* x x) (* x x)) (* x x)) 1/720 (* (* (* x x) (* x x)) -1/24)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
1.456 * * * [progress]: adding candidates to table
1.713 * * [progress]: iteration 2 / 4
1.713 * * * [progress]: picking best candidate
1.771 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
1.771 * * * [progress]: localizing error
1.801 * * * [progress]: generating rewritten candidates
1.801 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.808 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.819 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.902 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.928 * * * [progress]: generating series expansions
1.928 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.928 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
1.928 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.928 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.928 * [taylor]: Taking taylor expansion of 1.0 in x
1.928 * [backup-simplify]: Simplify 1.0 into 1.0
1.928 * [taylor]: Taking taylor expansion of (cos x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.928 * [taylor]: Taking taylor expansion of 1.0 in x
1.928 * [backup-simplify]: Simplify 1.0 into 1.0
1.928 * [taylor]: Taking taylor expansion of (cos x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.929 * [backup-simplify]: Simplify (- 1) into -1
1.930 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (+ 0) into 0
1.931 * [backup-simplify]: Simplify (- 0) into 0
1.931 * [backup-simplify]: Simplify (+ 0 0) into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.932 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.933 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.933 * [backup-simplify]: Simplify 1/2 into 1/2
1.934 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.935 * [backup-simplify]: Simplify (- 0) into 0
1.935 * [backup-simplify]: Simplify (+ 0 0) into 0
1.935 * [backup-simplify]: Simplify 0 into 0
1.938 * [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
1.939 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.939 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.939 * [backup-simplify]: Simplify -1/24 into -1/24
1.942 * [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
1.942 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
1.951 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.952 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.952 * [backup-simplify]: Simplify 1/720 into 1/720
1.952 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
1.953 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.953 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.953 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.953 * [taylor]: Taking taylor expansion of 1.0 in x
1.953 * [backup-simplify]: Simplify 1.0 into 1.0
1.953 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.953 * [taylor]: Taking taylor expansion of x in x
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 1 into 1
1.953 * [backup-simplify]: Simplify (/ 1 1) into 1
1.953 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.953 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.953 * [taylor]: Taking taylor expansion of 1.0 in x
1.954 * [backup-simplify]: Simplify 1.0 into 1.0
1.954 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 1 into 1
1.954 * [backup-simplify]: Simplify (/ 1 1) into 1
1.954 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.954 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.954 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.955 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.955 * [backup-simplify]: Simplify (- 0) into 0
1.956 * [backup-simplify]: Simplify (+ 0 0) into 0
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify (- 0) into 0
1.957 * [backup-simplify]: Simplify (+ 0 0) into 0
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify (- 0) into 0
1.958 * [backup-simplify]: Simplify (+ 0 0) into 0
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify (- 0) into 0
1.959 * [backup-simplify]: Simplify (+ 0 0) into 0
1.959 * [backup-simplify]: Simplify 0 into 0
1.959 * [backup-simplify]: Simplify (- 0) into 0
1.959 * [backup-simplify]: Simplify (+ 0 0) into 0
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify (- 0) into 0
1.960 * [backup-simplify]: Simplify (+ 0 0) into 0
1.960 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
1.961 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
1.961 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.961 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.961 * [taylor]: Taking taylor expansion of 1.0 in x
1.961 * [backup-simplify]: Simplify 1.0 into 1.0
1.961 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.961 * [taylor]: Taking taylor expansion of -1 in x
1.961 * [backup-simplify]: Simplify -1 into -1
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify (/ -1 1) into -1
1.962 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.962 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.962 * [taylor]: Taking taylor expansion of 1.0 in x
1.962 * [backup-simplify]: Simplify 1.0 into 1.0
1.962 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.962 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.962 * [taylor]: Taking taylor expansion of -1 in x
1.962 * [backup-simplify]: Simplify -1 into -1
1.962 * [taylor]: Taking taylor expansion of x in x
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [backup-simplify]: Simplify (/ -1 1) into -1
1.962 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.963 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
1.963 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.963 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
1.963 * [backup-simplify]: Simplify (- 0) into 0
1.964 * [backup-simplify]: Simplify (+ 0 0) into 0
1.964 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify (- 0) into 0
1.964 * [backup-simplify]: Simplify (+ 0 0) into 0
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify (- 0) into 0
1.965 * [backup-simplify]: Simplify (+ 0 0) into 0
1.965 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (- 0) into 0
1.966 * [backup-simplify]: Simplify (+ 0 0) into 0
1.966 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (- 0) into 0
1.967 * [backup-simplify]: Simplify (+ 0 0) into 0
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (- 0) into 0
1.968 * [backup-simplify]: Simplify (+ 0 0) into 0
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
1.968 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.968 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
1.968 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.968 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.968 * [taylor]: Taking taylor expansion of 1.0 in x
1.968 * [backup-simplify]: Simplify 1.0 into 1.0
1.968 * [taylor]: Taking taylor expansion of (cos x) in x
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.968 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.968 * [taylor]: Taking taylor expansion of 1.0 in x
1.968 * [backup-simplify]: Simplify 1.0 into 1.0
1.968 * [taylor]: Taking taylor expansion of (cos x) in x
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.969 * [backup-simplify]: Simplify (- 1) into -1
1.969 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.969 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify (+ 0) into 0
1.970 * [backup-simplify]: Simplify (- 0) into 0
1.970 * [backup-simplify]: Simplify (+ 0 0) into 0
1.970 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.972 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.972 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.972 * [backup-simplify]: Simplify 1/2 into 1/2
1.973 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.973 * [backup-simplify]: Simplify (- 0) into 0
1.973 * [backup-simplify]: Simplify (+ 0 0) into 0
1.973 * [backup-simplify]: Simplify 0 into 0
1.975 * [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
1.975 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.975 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.975 * [backup-simplify]: Simplify -1/24 into -1/24
1.976 * [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
1.977 * [backup-simplify]: Simplify (- 0) into 0
1.977 * [backup-simplify]: Simplify (+ 0 0) into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
1.980 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.980 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.980 * [backup-simplify]: Simplify 1/720 into 1/720
1.981 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
1.981 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.981 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.981 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.981 * [taylor]: Taking taylor expansion of 1.0 in x
1.981 * [backup-simplify]: Simplify 1.0 into 1.0
1.981 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.981 * [taylor]: Taking taylor expansion of x in x
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify 1 into 1
1.981 * [backup-simplify]: Simplify (/ 1 1) into 1
1.981 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.981 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.981 * [taylor]: Taking taylor expansion of 1.0 in x
1.981 * [backup-simplify]: Simplify 1.0 into 1.0
1.981 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.981 * [taylor]: Taking taylor expansion of x in x
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify 1 into 1
1.981 * [backup-simplify]: Simplify (/ 1 1) into 1
1.982 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.982 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.982 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.982 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.982 * [backup-simplify]: Simplify (- 0) into 0
1.982 * [backup-simplify]: Simplify (+ 0 0) into 0
1.982 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify (- 0) into 0
1.983 * [backup-simplify]: Simplify (+ 0 0) into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify (- 0) into 0
1.983 * [backup-simplify]: Simplify (+ 0 0) into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify (- 0) into 0
1.984 * [backup-simplify]: Simplify (+ 0 0) into 0
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify (- 0) into 0
1.984 * [backup-simplify]: Simplify (+ 0 0) into 0
1.984 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (- 0) into 0
1.985 * [backup-simplify]: Simplify (+ 0 0) into 0
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
1.985 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
1.985 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.985 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.985 * [taylor]: Taking taylor expansion of 1.0 in x
1.985 * [backup-simplify]: Simplify 1.0 into 1.0
1.985 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.985 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.985 * [taylor]: Taking taylor expansion of -1 in x
1.985 * [backup-simplify]: Simplify -1 into -1
1.985 * [taylor]: Taking taylor expansion of x in x
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 1 into 1
1.985 * [backup-simplify]: Simplify (/ -1 1) into -1
1.986 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.986 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.986 * [taylor]: Taking taylor expansion of 1.0 in x
1.986 * [backup-simplify]: Simplify 1.0 into 1.0
1.986 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.986 * [taylor]: Taking taylor expansion of -1 in x
1.986 * [backup-simplify]: Simplify -1 into -1
1.986 * [taylor]: Taking taylor expansion of x in x
1.986 * [backup-simplify]: Simplify 0 into 0
1.986 * [backup-simplify]: Simplify 1 into 1
1.986 * [backup-simplify]: Simplify (/ -1 1) into -1
1.986 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.986 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
1.986 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.986 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
1.987 * [backup-simplify]: Simplify (- 0) into 0
1.987 * [backup-simplify]: Simplify (+ 0 0) into 0
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify (- 0) into 0
1.987 * [backup-simplify]: Simplify (+ 0 0) into 0
1.987 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify (- 0) into 0
1.988 * [backup-simplify]: Simplify (+ 0 0) into 0
1.988 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify (- 0) into 0
1.988 * [backup-simplify]: Simplify (+ 0 0) into 0
1.988 * [backup-simplify]: Simplify 0 into 0
1.989 * [backup-simplify]: Simplify (- 0) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.989 * [backup-simplify]: Simplify 0 into 0
1.989 * [backup-simplify]: Simplify (- 0) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.989 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
1.990 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.990 * [backup-simplify]: Simplify (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) into (/ (- 1.0 (cos x)) (pow x 2))
1.990 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
1.990 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.990 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.990 * [taylor]: Taking taylor expansion of 1.0 in x
1.990 * [backup-simplify]: Simplify 1.0 into 1.0
1.990 * [taylor]: Taking taylor expansion of (cos x) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.991 * [backup-simplify]: Simplify (- 1) into -1
1.991 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.991 * [backup-simplify]: Simplify (+ 0) into 0
1.991 * [backup-simplify]: Simplify (- 0) into 0
1.992 * [backup-simplify]: Simplify (+ 0 0) into 0
1.992 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.992 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.997 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.998 * [backup-simplify]: Simplify (* 1 1) into 1
1.998 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.998 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.998 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.998 * [taylor]: Taking taylor expansion of 1.0 in x
1.998 * [backup-simplify]: Simplify 1.0 into 1.0
1.998 * [taylor]: Taking taylor expansion of (cos x) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.998 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (- 1) into -1
1.999 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.999 * [backup-simplify]: Simplify (+ 0) into 0
1.999 * [backup-simplify]: Simplify (- 0) into 0
2.000 * [backup-simplify]: Simplify (+ 0 0) into 0
2.000 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.000 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.001 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.001 * [backup-simplify]: Simplify (* 1 1) into 1
2.001 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.001 * [backup-simplify]: Simplify 1/2 into 1/2
2.002 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.002 * [backup-simplify]: Simplify (- 0) into 0
2.003 * [backup-simplify]: Simplify (+ 0 0) into 0
2.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.004 * [backup-simplify]: Simplify 0 into 0
2.006 * [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
2.007 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.007 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.009 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.009 * [backup-simplify]: Simplify -1/24 into -1/24
2.011 * [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
2.011 * [backup-simplify]: Simplify (- 0) into 0
2.012 * [backup-simplify]: Simplify (+ 0 0) into 0
2.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.014 * [backup-simplify]: Simplify 0 into 0
2.019 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
2.020 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.020 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.022 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.022 * [backup-simplify]: Simplify 1/720 into 1/720
2.022 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
2.022 * [backup-simplify]: Simplify (* (/ (sqrt (- 1.0 (cos (/ 1 x)))) (/ 1 x)) (/ (sqrt (- 1.0 (cos (/ 1 x)))) (/ 1 x))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
2.022 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
2.022 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
2.022 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.022 * [taylor]: Taking taylor expansion of 1.0 in x
2.022 * [backup-simplify]: Simplify 1.0 into 1.0
2.022 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.023 * [taylor]: Taking taylor expansion of x in x
2.023 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify 1 into 1
2.023 * [backup-simplify]: Simplify (/ 1 1) into 1
2.023 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.023 * [taylor]: Taking taylor expansion of x in x
2.023 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify 1 into 1
2.023 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
2.023 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.023 * [taylor]: Taking taylor expansion of 1.0 in x
2.023 * [backup-simplify]: Simplify 1.0 into 1.0
2.023 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.023 * [taylor]: Taking taylor expansion of x in x
2.023 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify 1 into 1
2.023 * [backup-simplify]: Simplify (/ 1 1) into 1
2.024 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.024 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.024 * [taylor]: Taking taylor expansion of x in x
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify 1 into 1
2.024 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.024 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.024 * [backup-simplify]: Simplify (* 1 1) into 1
2.024 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
2.024 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.025 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.025 * [backup-simplify]: Simplify (- 0) into 0
2.025 * [backup-simplify]: Simplify (+ 0 0) into 0
2.025 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.026 * [backup-simplify]: Simplify (- 0) into 0
2.026 * [backup-simplify]: Simplify (+ 0 0) into 0
2.027 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
2.027 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.028 * [backup-simplify]: Simplify (- 0) into 0
2.028 * [backup-simplify]: Simplify (+ 0 0) into 0
2.029 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.029 * [backup-simplify]: Simplify 0 into 0
2.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.029 * [backup-simplify]: Simplify (- 0) into 0
2.030 * [backup-simplify]: Simplify (+ 0 0) into 0
2.030 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.030 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.031 * [backup-simplify]: Simplify (- 0) into 0
2.032 * [backup-simplify]: Simplify (+ 0 0) into 0
2.032 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.032 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.033 * [backup-simplify]: Simplify (- 0) into 0
2.034 * [backup-simplify]: Simplify (+ 0 0) into 0
2.034 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.034 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.035 * [backup-simplify]: Simplify (* (/ (sqrt (- 1.0 (cos (/ 1 (- x))))) (/ 1 (- x))) (/ (sqrt (- 1.0 (cos (/ 1 (- x))))) (/ 1 (- x)))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
2.035 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
2.035 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
2.035 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.035 * [taylor]: Taking taylor expansion of x in x
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.035 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.035 * [taylor]: Taking taylor expansion of 1.0 in x
2.035 * [backup-simplify]: Simplify 1.0 into 1.0
2.035 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.035 * [taylor]: Taking taylor expansion of -1 in x
2.035 * [backup-simplify]: Simplify -1 into -1
2.035 * [taylor]: Taking taylor expansion of x in x
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.035 * [backup-simplify]: Simplify (/ -1 1) into -1
2.036 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.036 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
2.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.036 * [taylor]: Taking taylor expansion of 1.0 in x
2.036 * [backup-simplify]: Simplify 1.0 into 1.0
2.036 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.036 * [taylor]: Taking taylor expansion of -1 in x
2.036 * [backup-simplify]: Simplify -1 into -1
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (/ -1 1) into -1
2.036 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.036 * [backup-simplify]: Simplify (* 1 1) into 1
2.036 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.037 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.037 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.037 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.037 * [backup-simplify]: Simplify (- 0) into 0
2.037 * [backup-simplify]: Simplify (+ 0 0) into 0
2.037 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
2.038 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify (- 0) into 0
2.038 * [backup-simplify]: Simplify (+ 0 0) into 0
2.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.040 * [backup-simplify]: Simplify (- 0) into 0
2.040 * [backup-simplify]: Simplify (+ 0 0) into 0
2.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
2.041 * [backup-simplify]: Simplify 0 into 0
2.042 * [backup-simplify]: Simplify (- 0) into 0
2.042 * [backup-simplify]: Simplify (+ 0 0) into 0
2.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
2.044 * [backup-simplify]: Simplify 0 into 0
2.044 * [backup-simplify]: Simplify (- 0) into 0
2.044 * [backup-simplify]: Simplify (+ 0 0) into 0
2.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify (- 0) into 0
2.047 * [backup-simplify]: Simplify (+ 0 0) into 0
2.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.049 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.049 * [backup-simplify]: Simplify (/ (sqrt (- 1.0 (cos x))) x) into (* (/ 1 x) (sqrt (- 1.0 (cos x))))
2.049 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (cos x)))) in (x) around 0
2.050 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (cos x)))) in x
2.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.050 * [taylor]: Taking taylor expansion of x in x
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 1 into 1
2.050 * [backup-simplify]: Simplify (/ 1 1) into 1
2.050 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
2.050 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.050 * [taylor]: Taking taylor expansion of 1.0 in x
2.050 * [backup-simplify]: Simplify 1.0 into 1.0
2.050 * [taylor]: Taking taylor expansion of (cos x) in x
2.050 * [taylor]: Taking taylor expansion of x in x
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 1 into 1
2.050 * [backup-simplify]: Simplify (- 1) into -1
2.051 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.051 * [backup-simplify]: Simplify (+ 0) into 0
2.051 * [backup-simplify]: Simplify (- 0) into 0
2.051 * [backup-simplify]: Simplify (+ 0 0) into 0
2.052 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.052 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.052 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.053 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
2.053 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.054 * [backup-simplify]: Simplify (- 0) into 0
2.054 * [backup-simplify]: Simplify (+ 0 0) into 0
2.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
2.054 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (cos x)))) in x
2.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.055 * [backup-simplify]: Simplify (/ 1 1) into 1
2.055 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
2.055 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.055 * [taylor]: Taking taylor expansion of 1.0 in x
2.055 * [backup-simplify]: Simplify 1.0 into 1.0
2.055 * [taylor]: Taking taylor expansion of (cos x) in x
2.055 * [taylor]: Taking taylor expansion of x in x
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify 1 into 1
2.055 * [backup-simplify]: Simplify (- 1) into -1
2.055 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.056 * [backup-simplify]: Simplify (+ 0) into 0
2.056 * [backup-simplify]: Simplify (- 0) into 0
2.056 * [backup-simplify]: Simplify (+ 0 0) into 0
2.057 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.057 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.057 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.057 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
2.058 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.058 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (+ 0 0) into 0
2.059 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
2.060 * [backup-simplify]: Simplify (* 1 (sqrt 1/2)) into (sqrt 1/2)
2.060 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2)
2.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.061 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt 1/2))) into 0
2.061 * [backup-simplify]: Simplify 0 into 0
2.063 * [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
2.063 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.063 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.066 * [backup-simplify]: Simplify (/ (- -1/24 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/48 (sqrt 1/2))
2.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.070 * [backup-simplify]: Simplify (+ (* 1 (/ -1/48 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/48 (/ 1 (sqrt 1/2))))
2.073 * [backup-simplify]: Simplify (- (* 1/48 (/ 1 (sqrt 1/2)))) into (- (* 1/48 (/ 1 (sqrt 1/2))))
2.075 * [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
2.076 * [backup-simplify]: Simplify (- 0) into 0
2.076 * [backup-simplify]: Simplify (+ 0 0) into 0
2.078 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/48 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
2.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ -1/48 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0
2.080 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
2.085 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.085 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.089 * [backup-simplify]: Simplify (/ (- 1/720 (pow (/ -1/48 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 1/720 (* 1/2304 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))
2.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.102 * [backup-simplify]: Simplify (+ (* 1 (* 1/2 (/ (- 1/720 (* 1/2304 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/48 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 1/1440 (/ 1 (sqrt 1/2))) (* 1/4608 (/ 1 (pow (sqrt 1/2) 3))))
2.106 * [backup-simplify]: Simplify (- (* 1/1440 (/ 1 (sqrt 1/2))) (* 1/4608 (/ 1 (pow (sqrt 1/2) 3)))) into (- (* 1/1440 (/ 1 (sqrt 1/2))) (* 1/4608 (/ 1 (pow (sqrt 1/2) 3))))
2.111 * [backup-simplify]: Simplify (+ (* (- (* 1/1440 (/ 1 (sqrt 1/2))) (* 1/4608 (/ 1 (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/48 (/ 1 (sqrt 1/2)))) (pow x 2)) (sqrt 1/2))) into (- (+ (* 1/1440 (/ (pow x 4) (sqrt 1/2))) (sqrt 1/2)) (+ (* 1/48 (/ (pow x 2) (sqrt 1/2))) (* 1/4608 (/ (pow x 4) (pow (sqrt 1/2) 3)))))
2.112 * [backup-simplify]: Simplify (/ (sqrt (- 1.0 (cos (/ 1 x)))) (/ 1 x)) into (* (sqrt (- 1.0 (cos (/ 1 x)))) x)
2.112 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ 1 x)))) x) in (x) around 0
2.112 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ 1 x)))) x) in x
2.112 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
2.112 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.112 * [taylor]: Taking taylor expansion of 1.0 in x
2.112 * [backup-simplify]: Simplify 1.0 into 1.0
2.112 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.112 * [taylor]: Taking taylor expansion of x in x
2.112 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify 1 into 1
2.112 * [backup-simplify]: Simplify (/ 1 1) into 1
2.113 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.113 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.113 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.113 * [backup-simplify]: Simplify (sqrt (- 1.0 (cos (/ 1 x)))) into (sqrt (- 1.0 (cos (/ 1 x))))
2.113 * [backup-simplify]: Simplify (- 0) into 0
2.114 * [backup-simplify]: Simplify (+ 0 0) into 0
2.114 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.114 * [taylor]: Taking taylor expansion of x in x
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify 1 into 1
2.114 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ 1 x)))) x) in x
2.114 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
2.114 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.114 * [taylor]: Taking taylor expansion of 1.0 in x
2.114 * [backup-simplify]: Simplify 1.0 into 1.0
2.114 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.114 * [taylor]: Taking taylor expansion of x in x
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify 1 into 1
2.115 * [backup-simplify]: Simplify (/ 1 1) into 1
2.115 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.115 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.115 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.115 * [backup-simplify]: Simplify (sqrt (- 1.0 (cos (/ 1 x)))) into (sqrt (- 1.0 (cos (/ 1 x))))
2.116 * [backup-simplify]: Simplify (- 0) into 0
2.116 * [backup-simplify]: Simplify (+ 0 0) into 0
2.116 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.116 * [taylor]: Taking taylor expansion of x in x
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 1) (* 0 0)) into (sqrt (- 1.0 (cos (/ 1 x))))
2.117 * [backup-simplify]: Simplify (sqrt (- 1.0 (cos (/ 1 x)))) into (sqrt (- 1.0 (cos (/ 1 x))))
2.118 * [backup-simplify]: Simplify (- 0) into 0
2.118 * [backup-simplify]: Simplify (+ 0 0) into 0
2.119 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.120 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify (- 0) into 0
2.122 * [backup-simplify]: Simplify (+ 0 0) into 0
2.123 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.124 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.124 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify (- 0) into 0
2.125 * [backup-simplify]: Simplify (+ 0 0) into 0
2.126 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.127 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.127 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify (- 0) into 0
2.128 * [backup-simplify]: Simplify (+ 0 0) into 0
2.129 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.131 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.131 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (- 0) into 0
2.131 * [backup-simplify]: Simplify (+ 0 0) into 0
2.132 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.134 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.134 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify (- 0) into 0
2.135 * [backup-simplify]: Simplify (+ 0 0) into 0
2.136 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ 1 x)))))) into 0
2.137 * [backup-simplify]: Simplify (+ (* (sqrt (- 1.0 (cos (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify (* (sqrt (- 1.0 (cos (/ 1 (/ 1 x))))) (/ 1 x)) into (* (/ 1 x) (sqrt (- 1.0 (cos x))))
2.138 * [backup-simplify]: Simplify (/ (sqrt (- 1.0 (cos (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (* x (sqrt (- 1.0 (cos (/ -1 x))))))
2.138 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (cos (/ -1 x)))))) in (x) around 0
2.138 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (cos (/ -1 x)))))) in x
2.138 * [taylor]: Taking taylor expansion of -1 in x
2.138 * [backup-simplify]: Simplify -1 into -1
2.138 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ -1 x))))) in x
2.138 * [taylor]: Taking taylor expansion of x in x
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify 1 into 1
2.138 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
2.138 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.138 * [taylor]: Taking taylor expansion of 1.0 in x
2.138 * [backup-simplify]: Simplify 1.0 into 1.0
2.139 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.139 * [taylor]: Taking taylor expansion of -1 in x
2.139 * [backup-simplify]: Simplify -1 into -1
2.139 * [taylor]: Taking taylor expansion of x in x
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 1 into 1
2.139 * [backup-simplify]: Simplify (/ -1 1) into -1
2.139 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.140 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.140 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.140 * [backup-simplify]: Simplify (sqrt (- 1.0 (cos (/ -1 x)))) into (sqrt (- 1.0 (cos (/ -1 x))))
2.140 * [backup-simplify]: Simplify (- 0) into 0
2.141 * [backup-simplify]: Simplify (+ 0 0) into 0
2.141 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.141 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (cos (/ -1 x)))))) in x
2.141 * [taylor]: Taking taylor expansion of -1 in x
2.141 * [backup-simplify]: Simplify -1 into -1
2.141 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ -1 x))))) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.141 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
2.141 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.141 * [taylor]: Taking taylor expansion of 1.0 in x
2.141 * [backup-simplify]: Simplify 1.0 into 1.0
2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.141 * [taylor]: Taking taylor expansion of -1 in x
2.141 * [backup-simplify]: Simplify -1 into -1
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (/ -1 1) into -1
2.142 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.142 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.142 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.142 * [backup-simplify]: Simplify (sqrt (- 1.0 (cos (/ -1 x)))) into (sqrt (- 1.0 (cos (/ -1 x))))
2.143 * [backup-simplify]: Simplify (- 0) into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.143 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.143 * [backup-simplify]: Simplify (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) into 0
2.144 * [backup-simplify]: Simplify (* -1 0) into 0
2.144 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt (- 1.0 (cos (/ -1 x)))))) into (sqrt (- 1.0 (cos (/ -1 x))))
2.145 * [backup-simplify]: Simplify (+ (* -1 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0)) into (- (sqrt (- 1.0 (cos (/ -1 x)))))
2.145 * [backup-simplify]: Simplify (- (sqrt (- 1.0 (cos (/ -1 x))))) into (- (sqrt (- 1.0 (cos (/ -1 x)))))
2.146 * [backup-simplify]: Simplify (- 0) into 0
2.146 * [backup-simplify]: Simplify (+ 0 0) into 0
2.147 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt (- 1.0 (cos (/ -1 x))))))) into 0
2.148 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0))) into 0
2.148 * [backup-simplify]: Simplify 0 into 0
2.148 * [backup-simplify]: Simplify (- 0) into 0
2.149 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- 1.0 (cos (/ -1 x)))))))) into 0
2.152 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0)))) into 0
2.152 * [backup-simplify]: Simplify 0 into 0
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (+ 0 0) into 0
2.153 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1.0 (cos (/ -1 x))))))))) into 0
2.155 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0))))) into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify (- 0) into 0
2.156 * [backup-simplify]: Simplify (+ 0 0) into 0
2.156 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1.0 (cos (/ -1 x)))))))))) into 0
2.159 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0)))))) into 0
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify (- 0) into 0
2.159 * [backup-simplify]: Simplify (+ 0 0) into 0
2.160 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.161 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1.0 (cos (/ -1 x))))))))))) into 0
2.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0))))))) into 0
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify (- 0) into 0
2.163 * [backup-simplify]: Simplify (+ 0 0) into 0
2.164 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0 (cos (/ -1 x)))))) into 0
2.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- 1.0 (cos (/ -1 x)))))))))))) into 0
2.167 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (- 1.0 (cos (/ -1 x))))) (* 0 0)))))))) into 0
2.167 * [backup-simplify]: Simplify 0 into 0
2.167 * [backup-simplify]: Simplify (* (- (sqrt (- 1.0 (cos (/ -1 (/ 1 (- x))))))) (/ 1 (- x))) into (* (/ 1 x) (sqrt (- 1.0 (cos x))))
2.167 * * * [progress]: simplifying candidates
2.171 * [simplify]: Simplifying:
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (log1p (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (+ 1 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (+ 1 1)
  (+ (- (log (sqrt (- 1.0 (cos x)))) (log x)) (- (log (sqrt (- 1.0 (cos x)))) (log x)))
  (+ (- (log (sqrt (- 1.0 (cos x)))) (log x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (- (log (sqrt (- 1.0 (cos x)))) (log x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (log (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (exp (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)) (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)))
  (* (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)) (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)))
  (* (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))))
  (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (sqrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (sqrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))))
  (* x x)
  (* (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (cbrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (cbrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ 1 (* (cbrt x) (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 1) (/ 1 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* 1 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))))
  (* (/ 1 x) (/ 1 x))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* 2 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (- 1.0 (cos x))))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (- 1.0 (cos x))))
  (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x))
  (expm1 (/ (sqrt (- 1.0 (cos x))) x))
  (log1p (/ (sqrt (- 1.0 (cos x))) x))
  (- (log (sqrt (- 1.0 (cos x)))) (log x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1)
  (/ (cbrt (sqrt (- 1.0 (cos x)))) x)
  (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1)
  (/ (sqrt (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1)
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ 1 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (cos x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ x (cbrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (cbrt (- 1.0 (cos x)))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (* x (sqrt (+ 1.0 (cos x))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
  (- (+ (* 1/1440 (/ (pow x 4) (sqrt 1/2))) (sqrt 1/2)) (+ (* 1/48 (/ (pow x 2) (sqrt 1/2))) (* 1/4608 (/ (pow x 4) (pow (sqrt 1/2) 3)))))
  (* (/ 1 x) (sqrt (- 1.0 (cos x))))
  (* (/ 1 x) (sqrt (- 1.0 (cos x))))
2.176 * * [simplify]: iteration 0: 261 enodes
2.329 * * [simplify]: iteration 1: 809 enodes
2.626 * * [simplify]: iteration complete: 5000 enodes
2.626 * * [simplify]: Extracting #0: cost 142 inf + 0
2.633 * * [simplify]: Extracting #1: cost 1702 inf + 2
2.649 * * [simplify]: Extracting #2: cost 2253 inf + 2532
2.660 * * [simplify]: Extracting #3: cost 2167 inf + 14072
2.680 * * [simplify]: Extracting #4: cost 1953 inf + 49580
2.727 * * [simplify]: Extracting #5: cost 1568 inf + 146018
2.839 * * [simplify]: Extracting #6: cost 472 inf + 471217
2.985 * * [simplify]: Extracting #7: cost 10 inf + 623335
3.106 * * [simplify]: Extracting #8: cost 0 inf + 626055
3.257 * [simplify]: Simplified to:
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (log1p (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  2
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  2
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (exp (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (* (/ (- 1.0 (cos x)) (* x x)) (sqrt (- 1.0 (cos x)))) x) (/ (* (/ (- 1.0 (cos x)) (* x x)) (sqrt (- 1.0 (cos x)))) x))
  (/ (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (- 1.0 (cos x)) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))) x)
  (/ (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (- 1.0 (cos x)) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))) x)
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))))
  (* (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))))
  (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))))
  (fabs (/ (sqrt (- 1.0 (cos x))) x))
  (fabs (/ (sqrt (- 1.0 (cos x))) x))
  (- 1.0 (cos x))
  (* x x)
  (* (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))) (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (* (cbrt (sqrt (- 1.0 (cos x)))) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (cbrt (sqrt (- 1.0 (cos x)))) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (cbrt (sqrt (- 1.0 (cos x)))) x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (fabs (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (fabs (cbrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (cbrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (sqrt (- 1.0 (cos x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (sqrt (- 1.0 (cos x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (/ 1 (cbrt x)) (cbrt x)) (/ (/ 1 (cbrt x)) (cbrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (/ 1 (cbrt x)) (cbrt x)) (/ (/ 1 (cbrt x)) (cbrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  1
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  1
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (cbrt x)) (/ (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (cbrt x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))
  (* (/ (/ 1 (cbrt x)) (cbrt x)) (/ (/ 1 (cbrt x)) (cbrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (/ 1 (cbrt x)) (cbrt x)) (/ (/ 1 (cbrt x)) (cbrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  1
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  1
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (sqrt (- 1.0 (cos x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (sqrt (- 1.0 (cos x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (/ 1 (cbrt x)) (cbrt x)) (/ (/ 1 (cbrt x)) (cbrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  1
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  1
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (- 1.0 (cos x))
  (* (/ 1 x) (/ 1 x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  2
  (* (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))))
  (/ (* (* (cbrt (sqrt (- 1.0 (cos x)))) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (sqrt (- 1.0 (cos x)))) x)
  (* (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))))
  (/ (* (/ (sqrt (- 1.0 (cos x))) x) (/ (fabs (cbrt (- 1.0 (cos x)))) (cbrt x))) (cbrt x))
  (/ (* (sqrt (- 1.0 (cos x))) (/ (fabs (cbrt (- 1.0 (cos x)))) (sqrt x))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (fabs (cbrt (- 1.0 (cos x))))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))) x)
  (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x)
  (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (* (/ (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (cbrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (sqrt (+ (sqrt 1.0) (sqrt (cos x))))) x)
  (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))) x)
  (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x)
  (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (- 1.0 (cos x)) x)
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))) x)
  (/ (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (cbrt (- 1.0 (cos x)))) x)) x)
  (/ (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x) (cbrt x))
  (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x))) x)
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x))) x)
  (/ (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (sqrt (- 1.0 (cos x)))) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x))) x)
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x) (cbrt x))
  (/ (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (- 1.0 (cos x)))) x)
  (/ (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x) x)
  (/ (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (cbrt x))) x)
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (expm1 (/ (sqrt (- 1.0 (cos x))) x))
  (log1p (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (/ (* (/ (- 1.0 (cos x)) (* x x)) (sqrt (- 1.0 (cos x)))) x)
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (* (cbrt (sqrt (- 1.0 (cos x)))) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x)))))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) x)
  (/ (fabs (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x))
  (/ (fabs (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x))
  (fabs (cbrt (- 1.0 (cos x))))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (sqrt (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (cos x))))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ x (cbrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (cbrt (- 1.0 (cos x)))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (* x (sqrt (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))))
  (* x (sqrt (+ (cos x) 1.0)))
  (- (fma (* x x) 1/2 (* (* (* x x) x) (* (* (* x x) x) 1/720))) (* (* 1/24 (* x x)) (* x x)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (fma (* x x) 1/2 (* (* (* x x) x) (* (* (* x x) x) 1/720))) (* (* 1/24 (* x x)) (* x x)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 1/720 (* (* x x) (* x x)) (- 1/2 (* x (* x 1/24))))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (fma (/ (* (* x x) (* x x)) (sqrt 1/2)) 1/1440 (- (sqrt 1/2) (fma (/ (* x x) (sqrt 1/2)) 1/48 (* 1/4608 (* (/ (* x x) (sqrt 1/2)) (/ (* x x) 1/2))))))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
3.295 * * * [progress]: adding candidates to table
4.445 * * [progress]: iteration 3 / 4
4.445 * * * [progress]: picking best candidate
4.553 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (- 1.0 (cos x)) x) (/ 1 x)))>
4.553 * * * [progress]: localizing error
4.580 * * * [progress]: generating rewritten candidates
4.580 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
4.591 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
4.620 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
4.695 * * * [progress]: generating series expansions
4.695 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
4.695 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
4.695 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
4.695 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.696 * [taylor]: Taking taylor expansion of 1.0 in x
4.696 * [backup-simplify]: Simplify 1.0 into 1.0
4.696 * [taylor]: Taking taylor expansion of (cos x) in x
4.696 * [taylor]: Taking taylor expansion of x in x
4.696 * [backup-simplify]: Simplify 0 into 0
4.696 * [backup-simplify]: Simplify 1 into 1
4.696 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.696 * [taylor]: Taking taylor expansion of 1.0 in x
4.696 * [backup-simplify]: Simplify 1.0 into 1.0
4.696 * [taylor]: Taking taylor expansion of (cos x) in x
4.696 * [taylor]: Taking taylor expansion of x in x
4.696 * [backup-simplify]: Simplify 0 into 0
4.696 * [backup-simplify]: Simplify 1 into 1
4.697 * [backup-simplify]: Simplify (- 1) into -1
4.697 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.697 * [backup-simplify]: Simplify 0 into 0
4.698 * [backup-simplify]: Simplify (+ 0) into 0
4.698 * [backup-simplify]: Simplify (- 0) into 0
4.698 * [backup-simplify]: Simplify (+ 0 0) into 0
4.698 * [backup-simplify]: Simplify 0 into 0
4.699 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.700 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.700 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.701 * [backup-simplify]: Simplify 1/2 into 1/2
4.702 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.702 * [backup-simplify]: Simplify (- 0) into 0
4.703 * [backup-simplify]: Simplify (+ 0 0) into 0
4.703 * [backup-simplify]: Simplify 0 into 0
4.704 * [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
4.705 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.705 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
4.705 * [backup-simplify]: Simplify -1/24 into -1/24
4.706 * [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
4.706 * [backup-simplify]: Simplify (- 0) into 0
4.707 * [backup-simplify]: Simplify (+ 0 0) into 0
4.707 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
4.710 * [backup-simplify]: Simplify (- -1/720) into 1/720
4.710 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
4.710 * [backup-simplify]: Simplify 1/720 into 1/720
4.710 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
4.711 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.711 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
4.711 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.711 * [taylor]: Taking taylor expansion of 1.0 in x
4.711 * [backup-simplify]: Simplify 1.0 into 1.0
4.711 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.711 * [taylor]: Taking taylor expansion of x in x
4.711 * [backup-simplify]: Simplify 0 into 0
4.711 * [backup-simplify]: Simplify 1 into 1
4.711 * [backup-simplify]: Simplify (/ 1 1) into 1
4.711 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.711 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.711 * [taylor]: Taking taylor expansion of 1.0 in x
4.711 * [backup-simplify]: Simplify 1.0 into 1.0
4.711 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.711 * [taylor]: Taking taylor expansion of x in x
4.711 * [backup-simplify]: Simplify 0 into 0
4.711 * [backup-simplify]: Simplify 1 into 1
4.711 * [backup-simplify]: Simplify (/ 1 1) into 1
4.711 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.712 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
4.712 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.712 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.712 * [backup-simplify]: Simplify (- 0) into 0
4.712 * [backup-simplify]: Simplify (+ 0 0) into 0
4.712 * [backup-simplify]: Simplify 0 into 0
4.712 * [backup-simplify]: Simplify (- 0) into 0
4.713 * [backup-simplify]: Simplify (+ 0 0) into 0
4.713 * [backup-simplify]: Simplify 0 into 0
4.713 * [backup-simplify]: Simplify (- 0) into 0
4.713 * [backup-simplify]: Simplify (+ 0 0) into 0
4.713 * [backup-simplify]: Simplify 0 into 0
4.713 * [backup-simplify]: Simplify (- 0) into 0
4.714 * [backup-simplify]: Simplify (+ 0 0) into 0
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify (- 0) into 0
4.714 * [backup-simplify]: Simplify (+ 0 0) into 0
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify (- 0) into 0
4.715 * [backup-simplify]: Simplify (+ 0 0) into 0
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
4.715 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
4.715 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
4.715 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.715 * [taylor]: Taking taylor expansion of 1.0 in x
4.715 * [backup-simplify]: Simplify 1.0 into 1.0
4.715 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.715 * [taylor]: Taking taylor expansion of -1 in x
4.715 * [backup-simplify]: Simplify -1 into -1
4.715 * [taylor]: Taking taylor expansion of x in x
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [backup-simplify]: Simplify (/ -1 1) into -1
4.715 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.715 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.715 * [taylor]: Taking taylor expansion of 1.0 in x
4.715 * [backup-simplify]: Simplify 1.0 into 1.0
4.715 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.715 * [taylor]: Taking taylor expansion of -1 in x
4.716 * [backup-simplify]: Simplify -1 into -1
4.716 * [taylor]: Taking taylor expansion of x in x
4.716 * [backup-simplify]: Simplify 0 into 0
4.716 * [backup-simplify]: Simplify 1 into 1
4.716 * [backup-simplify]: Simplify (/ -1 1) into -1
4.716 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.716 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.716 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.716 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
4.716 * [backup-simplify]: Simplify (- 0) into 0
4.717 * [backup-simplify]: Simplify (+ 0 0) into 0
4.717 * [backup-simplify]: Simplify 0 into 0
4.717 * [backup-simplify]: Simplify (- 0) into 0
4.717 * [backup-simplify]: Simplify (+ 0 0) into 0
4.717 * [backup-simplify]: Simplify 0 into 0
4.717 * [backup-simplify]: Simplify (- 0) into 0
4.718 * [backup-simplify]: Simplify (+ 0 0) into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (- 0) into 0
4.718 * [backup-simplify]: Simplify (+ 0 0) into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (- 0) into 0
4.719 * [backup-simplify]: Simplify (+ 0 0) into 0
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify (- 0) into 0
4.719 * [backup-simplify]: Simplify (+ 0 0) into 0
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
4.719 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
4.719 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
4.719 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
4.719 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
4.719 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.719 * [taylor]: Taking taylor expansion of 1.0 in x
4.719 * [backup-simplify]: Simplify 1.0 into 1.0
4.719 * [taylor]: Taking taylor expansion of (cos x) in x
4.719 * [taylor]: Taking taylor expansion of x in x
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify 1 into 1
4.720 * [taylor]: Taking taylor expansion of x in x
4.720 * [backup-simplify]: Simplify 0 into 0
4.720 * [backup-simplify]: Simplify 1 into 1
4.720 * [backup-simplify]: Simplify (- 1) into -1
4.720 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.720 * [backup-simplify]: Simplify (+ 0) into 0
4.721 * [backup-simplify]: Simplify (- 0) into 0
4.721 * [backup-simplify]: Simplify (+ 0 0) into 0
4.721 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.722 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.722 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.722 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.722 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
4.722 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.722 * [taylor]: Taking taylor expansion of 1.0 in x
4.722 * [backup-simplify]: Simplify 1.0 into 1.0
4.722 * [taylor]: Taking taylor expansion of (cos x) in x
4.722 * [taylor]: Taking taylor expansion of x in x
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 1 into 1
4.722 * [taylor]: Taking taylor expansion of x in x
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 1 into 1
4.723 * [backup-simplify]: Simplify (- 1) into -1
4.723 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.723 * [backup-simplify]: Simplify (+ 0) into 0
4.723 * [backup-simplify]: Simplify (- 0) into 0
4.724 * [backup-simplify]: Simplify (+ 0 0) into 0
4.724 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.724 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.725 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.725 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.725 * [backup-simplify]: Simplify 1/2 into 1/2
4.726 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.726 * [backup-simplify]: Simplify (- 0) into 0
4.726 * [backup-simplify]: Simplify (+ 0 0) into 0
4.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.727 * [backup-simplify]: Simplify 0 into 0
4.728 * [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
4.729 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.729 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
4.730 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
4.730 * [backup-simplify]: Simplify -1/24 into -1/24
4.731 * [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
4.732 * [backup-simplify]: Simplify (- 0) into 0
4.732 * [backup-simplify]: Simplify (+ 0 0) into 0
4.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
4.734 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
4.739 * [backup-simplify]: Simplify (- -1/720) into 1/720
4.740 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
4.742 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
4.742 * [backup-simplify]: Simplify 1/720 into 1/720
4.743 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
4.743 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* (- 1.0 (cos (/ 1 x))) x)
4.743 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in (x) around 0
4.743 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
4.743 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.743 * [taylor]: Taking taylor expansion of 1.0 in x
4.743 * [backup-simplify]: Simplify 1.0 into 1.0
4.743 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.743 * [taylor]: Taking taylor expansion of x in x
4.743 * [backup-simplify]: Simplify 0 into 0
4.743 * [backup-simplify]: Simplify 1 into 1
4.744 * [backup-simplify]: Simplify (/ 1 1) into 1
4.744 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.744 * [taylor]: Taking taylor expansion of x in x
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify 1 into 1
4.744 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
4.744 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.744 * [taylor]: Taking taylor expansion of 1.0 in x
4.744 * [backup-simplify]: Simplify 1.0 into 1.0
4.744 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.744 * [taylor]: Taking taylor expansion of x in x
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify 1 into 1
4.744 * [backup-simplify]: Simplify (/ 1 1) into 1
4.745 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.745 * [taylor]: Taking taylor expansion of x in x
4.745 * [backup-simplify]: Simplify 0 into 0
4.745 * [backup-simplify]: Simplify 1 into 1
4.745 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
4.745 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.745 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
4.745 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify (- 0) into 0
4.746 * [backup-simplify]: Simplify (+ 0 0) into 0
4.746 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
4.747 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.747 * [backup-simplify]: Simplify (- 0) into 0
4.747 * [backup-simplify]: Simplify (+ 0 0) into 0
4.748 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
4.748 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify (- 0) into 0
4.749 * [backup-simplify]: Simplify (+ 0 0) into 0
4.750 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.750 * [backup-simplify]: Simplify 0 into 0
4.751 * [backup-simplify]: Simplify (- 0) into 0
4.751 * [backup-simplify]: Simplify (+ 0 0) into 0
4.752 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.753 * [backup-simplify]: Simplify 0 into 0
4.753 * [backup-simplify]: Simplify (- 0) into 0
4.753 * [backup-simplify]: Simplify (+ 0 0) into 0
4.754 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.755 * [backup-simplify]: Simplify 0 into 0
4.755 * [backup-simplify]: Simplify (- 0) into 0
4.755 * [backup-simplify]: Simplify (+ 0 0) into 0
4.757 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.757 * [backup-simplify]: Simplify 0 into 0
4.757 * [backup-simplify]: Simplify (- 0) into 0
4.758 * [backup-simplify]: Simplify (+ 0 0) into 0
4.759 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
4.759 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* x (- 1.0 (cos (/ -1 x)))))
4.759 * [approximate]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in (x) around 0
4.759 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
4.760 * [taylor]: Taking taylor expansion of -1 in x
4.760 * [backup-simplify]: Simplify -1 into -1
4.760 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
4.760 * [taylor]: Taking taylor expansion of x in x
4.760 * [backup-simplify]: Simplify 0 into 0
4.760 * [backup-simplify]: Simplify 1 into 1
4.760 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.760 * [taylor]: Taking taylor expansion of 1.0 in x
4.760 * [backup-simplify]: Simplify 1.0 into 1.0
4.760 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.760 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.760 * [taylor]: Taking taylor expansion of -1 in x
4.760 * [backup-simplify]: Simplify -1 into -1
4.760 * [taylor]: Taking taylor expansion of x in x
4.760 * [backup-simplify]: Simplify 0 into 0
4.760 * [backup-simplify]: Simplify 1 into 1
4.760 * [backup-simplify]: Simplify (/ -1 1) into -1
4.760 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.761 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
4.761 * [taylor]: Taking taylor expansion of -1 in x
4.761 * [backup-simplify]: Simplify -1 into -1
4.761 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
4.761 * [taylor]: Taking taylor expansion of x in x
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 1 into 1
4.761 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.761 * [taylor]: Taking taylor expansion of 1.0 in x
4.761 * [backup-simplify]: Simplify 1.0 into 1.0
4.761 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.761 * [taylor]: Taking taylor expansion of -1 in x
4.761 * [backup-simplify]: Simplify -1 into -1
4.761 * [taylor]: Taking taylor expansion of x in x
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 1 into 1
4.761 * [backup-simplify]: Simplify (/ -1 1) into -1
4.761 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.762 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.762 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.762 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ -1 x)))) into 0
4.762 * [backup-simplify]: Simplify (* -1 0) into 0
4.762 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify (- 0) into 0
4.763 * [backup-simplify]: Simplify (+ 0 0) into 0
4.764 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ -1 x))))) into (- 1.0 (cos (/ -1 x)))
4.764 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
4.764 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
4.765 * [backup-simplify]: Simplify (- 0) into 0
4.765 * [backup-simplify]: Simplify (+ 0 0) into 0
4.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
4.767 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify (- 0) into 0
4.768 * [backup-simplify]: Simplify (+ 0 0) into 0
4.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
4.770 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify (- 0) into 0
4.771 * [backup-simplify]: Simplify (+ 0 0) into 0
4.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
4.775 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
4.775 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify (- 0) into 0
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
4.780 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify (- 0) into 0
4.786 * [backup-simplify]: Simplify (+ 0 0) into 0
4.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
4.790 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify (- 0) into 0
4.791 * [backup-simplify]: Simplify (+ 0 0) into 0
4.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))))) into 0
4.796 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))))) into 0
4.796 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
4.796 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.797 * [backup-simplify]: Simplify (* (/ (- 1.0 (cos x)) x) (/ 1 x)) into (/ (- 1.0 (cos x)) (pow x 2))
4.797 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
4.797 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
4.797 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.797 * [taylor]: Taking taylor expansion of 1.0 in x
4.797 * [backup-simplify]: Simplify 1.0 into 1.0
4.797 * [taylor]: Taking taylor expansion of (cos x) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (- 1) into -1
4.798 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.798 * [backup-simplify]: Simplify (+ 0) into 0
4.798 * [backup-simplify]: Simplify (- 0) into 0
4.799 * [backup-simplify]: Simplify (+ 0 0) into 0
4.799 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.800 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.800 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.801 * [backup-simplify]: Simplify (* 1 1) into 1
4.801 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.801 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
4.801 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.801 * [taylor]: Taking taylor expansion of 1.0 in x
4.801 * [backup-simplify]: Simplify 1.0 into 1.0
4.801 * [taylor]: Taking taylor expansion of (cos x) in x
4.801 * [taylor]: Taking taylor expansion of x in x
4.801 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify 1 into 1
4.801 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.801 * [taylor]: Taking taylor expansion of x in x
4.801 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify 1 into 1
4.802 * [backup-simplify]: Simplify (- 1) into -1
4.802 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.802 * [backup-simplify]: Simplify (+ 0) into 0
4.803 * [backup-simplify]: Simplify (- 0) into 0
4.803 * [backup-simplify]: Simplify (+ 0 0) into 0
4.804 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.804 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.804 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.805 * [backup-simplify]: Simplify (* 1 1) into 1
4.805 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.805 * [backup-simplify]: Simplify 1/2 into 1/2
4.806 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.807 * [backup-simplify]: Simplify (- 0) into 0
4.807 * [backup-simplify]: Simplify (+ 0 0) into 0
4.808 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.808 * [backup-simplify]: Simplify 0 into 0
4.811 * [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
4.812 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.812 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
4.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.814 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
4.815 * [backup-simplify]: Simplify -1/24 into -1/24
4.818 * [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
4.818 * [backup-simplify]: Simplify (- 0) into 0
4.819 * [backup-simplify]: Simplify (+ 0 0) into 0
4.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
4.821 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
4.825 * [backup-simplify]: Simplify (- -1/720) into 1/720
4.825 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
4.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.827 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
4.827 * [backup-simplify]: Simplify 1/720 into 1/720
4.827 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
4.827 * [backup-simplify]: Simplify (* (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) (/ 1 (/ 1 x))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
4.827 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
4.828 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
4.828 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.828 * [taylor]: Taking taylor expansion of 1.0 in x
4.828 * [backup-simplify]: Simplify 1.0 into 1.0
4.828 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.828 * [taylor]: Taking taylor expansion of x in x
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 1 into 1
4.828 * [backup-simplify]: Simplify (/ 1 1) into 1
4.828 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.828 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.828 * [taylor]: Taking taylor expansion of x in x
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 1 into 1
4.828 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
4.828 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.828 * [taylor]: Taking taylor expansion of 1.0 in x
4.828 * [backup-simplify]: Simplify 1.0 into 1.0
4.828 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.828 * [taylor]: Taking taylor expansion of x in x
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 1 into 1
4.828 * [backup-simplify]: Simplify (/ 1 1) into 1
4.828 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.828 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.829 * [taylor]: Taking taylor expansion of x in x
4.829 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify 1 into 1
4.829 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
4.829 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.829 * [backup-simplify]: Simplify (* 1 1) into 1
4.829 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
4.829 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.829 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.830 * [backup-simplify]: Simplify (- 0) into 0
4.830 * [backup-simplify]: Simplify (+ 0 0) into 0
4.830 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.831 * [backup-simplify]: Simplify (- 0) into 0
4.831 * [backup-simplify]: Simplify (+ 0 0) into 0
4.832 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.833 * [backup-simplify]: Simplify (- 0) into 0
4.833 * [backup-simplify]: Simplify (+ 0 0) into 0
4.833 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.833 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.834 * [backup-simplify]: Simplify (- 0) into 0
4.835 * [backup-simplify]: Simplify (+ 0 0) into 0
4.835 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.835 * [backup-simplify]: Simplify 0 into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.836 * [backup-simplify]: Simplify (- 0) into 0
4.836 * [backup-simplify]: Simplify (+ 0 0) into 0
4.837 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.837 * [backup-simplify]: Simplify 0 into 0
4.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.838 * [backup-simplify]: Simplify (- 0) into 0
4.838 * [backup-simplify]: Simplify (+ 0 0) into 0
4.839 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
4.840 * [backup-simplify]: Simplify (* (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (/ 1 (- x)))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
4.840 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
4.840 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
4.840 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.840 * [taylor]: Taking taylor expansion of x in x
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.840 * [taylor]: Taking taylor expansion of 1.0 in x
4.840 * [backup-simplify]: Simplify 1.0 into 1.0
4.840 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.840 * [taylor]: Taking taylor expansion of -1 in x
4.840 * [backup-simplify]: Simplify -1 into -1
4.840 * [taylor]: Taking taylor expansion of x in x
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * [backup-simplify]: Simplify (/ -1 1) into -1
4.840 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.840 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
4.840 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.840 * [taylor]: Taking taylor expansion of x in x
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.840 * [taylor]: Taking taylor expansion of 1.0 in x
4.840 * [backup-simplify]: Simplify 1.0 into 1.0
4.840 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.840 * [taylor]: Taking taylor expansion of -1 in x
4.841 * [backup-simplify]: Simplify -1 into -1
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [backup-simplify]: Simplify (/ -1 1) into -1
4.841 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.841 * [backup-simplify]: Simplify (* 1 1) into 1
4.841 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.841 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.841 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.841 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
4.842 * [backup-simplify]: Simplify (- 0) into 0
4.842 * [backup-simplify]: Simplify (+ 0 0) into 0
4.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
4.843 * [backup-simplify]: Simplify 0 into 0
4.843 * [backup-simplify]: Simplify (- 0) into 0
4.843 * [backup-simplify]: Simplify (+ 0 0) into 0
4.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify (- 0) into 0
4.845 * [backup-simplify]: Simplify (+ 0 0) into 0
4.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify (- 0) into 0
4.847 * [backup-simplify]: Simplify (+ 0 0) into 0
4.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
4.848 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify (- 0) into 0
4.849 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify (- 0) into 0
4.851 * [backup-simplify]: Simplify (+ 0 0) into 0
4.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
4.854 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
4.854 * * * [progress]: simplifying candidates
4.856 * [simplify]: Simplifying:
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ (- 1.0 (cos x)) x))
  (log1p (/ (- 1.0 (cos x)) x))
  (- (log (- 1.0 (cos x))) (log x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (- 1.0 (cos x)))
  (- x)
  (/ 1.0 x)
  (/ (cos x) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (- 1.0 (cos x)) 1)
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (- 1.0 (cos x)))
  (* x (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* x (+ 1.0 (cos x)))
  (expm1 (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (log1p (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (* (/ (- 1.0 (cos x)) x) (/ 1 x))
  (+ (- (log (- 1.0 (cos x))) (log x)) (- (log x)))
  (+ (- (log (- 1.0 (cos x))) (log x)) (- 0 (log x)))
  (+ (- (log (- 1.0 (cos x))) (log x)) (- (log 1) (log x)))
  (+ (- (log (- 1.0 (cos x))) (log x)) (log (/ 1 x)))
  (+ (log (/ (- 1.0 (cos x)) x)) (- (log x)))
  (+ (log (/ (- 1.0 (cos x)) x)) (- 0 (log x)))
  (+ (log (/ (- 1.0 (cos x)) x)) (- (log 1) (log x)))
  (+ (log (/ (- 1.0 (cos x)) x)) (log (/ 1 x)))
  (log (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (exp (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (* (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (/ (- 1.0 (cos x)) x) (/ 1 x))) (cbrt (* (/ (- 1.0 (cos x)) x) (/ 1 x))))
  (cbrt (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (* (* (* (/ (- 1.0 (cos x)) x) (/ 1 x)) (* (/ (- 1.0 (cos x)) x) (/ 1 x))) (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (sqrt (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (sqrt (* (/ (- 1.0 (cos x)) x) (/ 1 x)))
  (* (- 1.0 (cos x)) 1)
  (* x x)
  (* (sqrt (/ (- 1.0 (cos x)) x)) (sqrt (/ 1 x)))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (sqrt (/ 1 x)))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (/ 1 (sqrt x)))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt (/ 1 x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt (/ 1 x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (- 1.0 (cos x)) x) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (/ (- 1.0 (cos x)) x) (sqrt (/ 1 x)))
  (* (/ (- 1.0 (cos x)) x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (/ (- 1.0 (cos x)) x) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (/ (- 1.0 (cos x)) x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ (- 1.0 (cos x)) x) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (- 1.0 (cos x)) x) (/ (sqrt 1) (sqrt x)))
  (* (/ (- 1.0 (cos x)) x) (/ (sqrt 1) 1))
  (* (/ (- 1.0 (cos x)) x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (- 1.0 (cos x)) x) (/ 1 (sqrt x)))
  (* (/ (- 1.0 (cos x)) x) (/ 1 1))
  (* (/ (- 1.0 (cos x)) x) 1)
  (* (/ (- 1.0 (cos x)) x) 1)
  (* (cbrt (/ (- 1.0 (cos x)) x)) (/ 1 x))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (/ 1 x))
  (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ 1 x))
  (* (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (/ 1 x))
  (* (/ (cbrt (- 1.0 (cos x))) x) (/ 1 x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ 1 x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ 1 x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x))
  (* (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 x))
  (* (/ (- 1.0 (cos x)) (sqrt x)) (/ 1 x))
  (* (/ (- 1.0 (cos x)) x) (/ 1 x))
  (* (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (/ 1 x))
  (* (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ 1 x))
  (* (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x))
  (* (/ (- 1.0 (cos x)) (cbrt x)) (/ 1 x))
  (* (/ (- 1.0 (cos x)) (sqrt x)) (/ 1 x))
  (* (/ (- 1.0 (cos x)) x) (/ 1 x))
  (* (/ (- 1.0 (cos x)) x) (/ 1 x))
  (* (/ 1 x) (/ 1 x))
  (* (/ (- 1.0 (cos x)) x) 1)
  (* (- 1.0 (cos x)) (/ 1 x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
4.858 * * [simplify]: iteration 0: 219 enodes
4.935 * * [simplify]: iteration 1: 625 enodes
5.504 * * [simplify]: iteration 2: 3378 enodes
6.919 * * [simplify]: iteration complete: 5002 enodes
6.919 * * [simplify]: Extracting #0: cost 99 inf + 0
6.924 * * [simplify]: Extracting #1: cost 1415 inf + 1
6.939 * * [simplify]: Extracting #2: cost 1637 inf + 23181
6.968 * * [simplify]: Extracting #3: cost 960 inf + 146134
7.056 * * [simplify]: Extracting #4: cost 134 inf + 348023
7.168 * * [simplify]: Extracting #5: cost 2 inf + 372595
7.268 * * [simplify]: Extracting #6: cost 0 inf + 370241
7.334 * [simplify]: Simplified to:
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (- 1.0 (cos x)) (* (- 1.0 (cos x)) (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (fma (cos x) (+ (cos x) 1.0) (* 1.0 1.0))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ (- 1.0 (cos x)) x))
  (log1p (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (- 1.0 (cos x)))
  (- x)
  (/ 1.0 x)
  (/ (cos x) x)
  (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (cbrt (- 1.0 (cos x))) (/ (sqrt x) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  1
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  1
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- 1.0 (cos x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (- 1.0 (cos x))
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (- 1.0 (cos x)))
  (* (fma (cos x) (+ (cos x) 1.0) (* 1.0 1.0)) x)
  (* x (+ 1.0 (cos x)))
  (expm1 (/ (- 1.0 (cos x)) (* x x)))
  (log1p (/ (- 1.0 (cos x)) (* x x)))
  (/ (- 1.0 (cos x)) (* x x))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (/ (/ (* (- 1.0 (cos x)) (* (- 1.0 (cos x)) (- 1.0 (cos x)))) (* x (* x x))) (* x (* x x)))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (* (/ (- 1.0 (cos x)) x) (* (/ (/ 1 x) x) (/ 1 x))))
  (/ (/ (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)) x) (* x x))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- 1.0 (cos x))
  (* x x)
  (* (sqrt (/ (- 1.0 (cos x)) x)) (sqrt (/ 1 x)))
  (* (sqrt (/ (- 1.0 (cos x)) x)) (sqrt (/ 1 x)))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (/ (sqrt x) (sqrt (/ 1 x))))
  (/ (sqrt (- 1.0 (cos x))) (/ (sqrt x) (sqrt (/ 1 x))))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (* (- 1.0 (cos x)) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) x)
  (/ (* (- 1.0 (cos x)) (sqrt (/ 1 x))) x)
  (/ (- 1.0 (cos x)) (* (* (cbrt x) (cbrt x)) x))
  (/ (- 1.0 (cos x)) (* (sqrt x) x))
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) (* (* (cbrt x) (cbrt x)) x))
  (/ (- 1.0 (cos x)) (* (sqrt x) x))
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) (* (* (cbrt x) (cbrt x)) x))
  (/ (- 1.0 (cos x)) (* (sqrt x) x))
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (/ (cbrt (/ (- 1.0 (cos x)) x)) x)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) x)
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (cbrt (- 1.0 (cos x))) x) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (- 1.0 (cos x)) (* x x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (/ 1 x) x)
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (fma 1/2 (* x x) (fma (* 1/720 (* x (* x x))) (* x (* x x)) (* (* (* x x) (* x x)) -1/24)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (pow x 5) 1/720 (fma 1/2 x (* (* x (* x x)) -1/24)))
  (/ (- 1.0 (cos x)) x)
  (/ (- (- (cos x) 1.0)) x)
  (fma (* x x) -1/24 (fma (* (* x x) (* x x)) 1/720 1/2))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
7.341 * * * [progress]: adding candidates to table
7.796 * * [progress]: iteration 4 / 4
7.796 * * * [progress]: picking best candidate
7.896 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (/ (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
7.896 * * * [progress]: localizing error
7.991 * * * [progress]: generating rewritten candidates
7.991 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
8.002 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
8.036 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 2)
8.048 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2 1)
8.058 * * * [progress]: generating series expansions
8.058 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
8.058 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
8.058 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
8.058 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
8.058 * [taylor]: Taking taylor expansion of 1.0 in x
8.058 * [backup-simplify]: Simplify 1.0 into 1.0
8.058 * [taylor]: Taking taylor expansion of (cos x) in x
8.058 * [taylor]: Taking taylor expansion of x in x
8.058 * [backup-simplify]: Simplify 0 into 0
8.058 * [backup-simplify]: Simplify 1 into 1
8.058 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
8.058 * [taylor]: Taking taylor expansion of 1.0 in x
8.058 * [backup-simplify]: Simplify 1.0 into 1.0
8.058 * [taylor]: Taking taylor expansion of (cos x) in x
8.058 * [taylor]: Taking taylor expansion of x in x
8.058 * [backup-simplify]: Simplify 0 into 0
8.058 * [backup-simplify]: Simplify 1 into 1
8.059 * [backup-simplify]: Simplify (- 1) into -1
8.059 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
8.059 * [backup-simplify]: Simplify 0 into 0
8.060 * [backup-simplify]: Simplify (+ 0) into 0
8.060 * [backup-simplify]: Simplify (- 0) into 0
8.060 * [backup-simplify]: Simplify (+ 0 0) into 0
8.060 * [backup-simplify]: Simplify 0 into 0
8.061 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.061 * [backup-simplify]: Simplify (- -1/2) into 1/2
8.061 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
8.061 * [backup-simplify]: Simplify 1/2 into 1/2
8.062 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.062 * [backup-simplify]: Simplify (- 0) into 0
8.062 * [backup-simplify]: Simplify (+ 0 0) into 0
8.062 * [backup-simplify]: Simplify 0 into 0
8.064 * [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
8.064 * [backup-simplify]: Simplify (- 1/24) into -1/24
8.064 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
8.064 * [backup-simplify]: Simplify -1/24 into -1/24
8.066 * [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
8.066 * [backup-simplify]: Simplify (- 0) into 0
8.066 * [backup-simplify]: Simplify (+ 0 0) into 0
8.066 * [backup-simplify]: Simplify 0 into 0
8.069 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
8.069 * [backup-simplify]: Simplify (- -1/720) into 1/720
8.070 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
8.070 * [backup-simplify]: Simplify 1/720 into 1/720
8.070 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
8.070 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
8.070 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
8.070 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
8.070 * [taylor]: Taking taylor expansion of 1.0 in x
8.070 * [backup-simplify]: Simplify 1.0 into 1.0
8.070 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.070 * [taylor]: Taking taylor expansion of x in x
8.070 * [backup-simplify]: Simplify 0 into 0
8.070 * [backup-simplify]: Simplify 1 into 1
8.070 * [backup-simplify]: Simplify (/ 1 1) into 1
8.071 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.071 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
8.071 * [taylor]: Taking taylor expansion of 1.0 in x
8.071 * [backup-simplify]: Simplify 1.0 into 1.0
8.071 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.071 * [taylor]: Taking taylor expansion of x in x
8.071 * [backup-simplify]: Simplify 0 into 0
8.071 * [backup-simplify]: Simplify 1 into 1
8.071 * [backup-simplify]: Simplify (/ 1 1) into 1
8.071 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.071 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
8.071 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
8.071 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
8.071 * [backup-simplify]: Simplify (- 0) into 0
8.072 * [backup-simplify]: Simplify (+ 0 0) into 0
8.072 * [backup-simplify]: Simplify 0 into 0
8.072 * [backup-simplify]: Simplify (- 0) into 0
8.072 * [backup-simplify]: Simplify (+ 0 0) into 0
8.072 * [backup-simplify]: Simplify 0 into 0
8.072 * [backup-simplify]: Simplify (- 0) into 0
8.073 * [backup-simplify]: Simplify (+ 0 0) into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify (- 0) into 0
8.073 * [backup-simplify]: Simplify (+ 0 0) into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify (- 0) into 0
8.074 * [backup-simplify]: Simplify (+ 0 0) into 0
8.074 * [backup-simplify]: Simplify 0 into 0
8.074 * [backup-simplify]: Simplify (- 0) into 0
8.074 * [backup-simplify]: Simplify (+ 0 0) into 0
8.074 * [backup-simplify]: Simplify 0 into 0
8.074 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
8.074 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
8.074 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
8.074 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
8.074 * [taylor]: Taking taylor expansion of 1.0 in x
8.074 * [backup-simplify]: Simplify 1.0 into 1.0
8.074 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.075 * [taylor]: Taking taylor expansion of -1 in x
8.075 * [backup-simplify]: Simplify -1 into -1
8.075 * [taylor]: Taking taylor expansion of x in x
8.075 * [backup-simplify]: Simplify 0 into 0
8.075 * [backup-simplify]: Simplify 1 into 1
8.075 * [backup-simplify]: Simplify (/ -1 1) into -1
8.075 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.075 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
8.075 * [taylor]: Taking taylor expansion of 1.0 in x
8.075 * [backup-simplify]: Simplify 1.0 into 1.0
8.075 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.075 * [taylor]: Taking taylor expansion of -1 in x
8.075 * [backup-simplify]: Simplify -1 into -1
8.075 * [taylor]: Taking taylor expansion of x in x
8.075 * [backup-simplify]: Simplify 0 into 0
8.075 * [backup-simplify]: Simplify 1 into 1
8.075 * [backup-simplify]: Simplify (/ -1 1) into -1
8.075 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.075 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
8.076 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
8.076 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
8.076 * [backup-simplify]: Simplify (- 0) into 0
8.076 * [backup-simplify]: Simplify (+ 0 0) into 0
8.076 * [backup-simplify]: Simplify 0 into 0
8.076 * [backup-simplify]: Simplify (- 0) into 0
8.077 * [backup-simplify]: Simplify (+ 0 0) into 0
8.077 * [backup-simplify]: Simplify 0 into 0
8.077 * [backup-simplify]: Simplify (- 0) into 0
8.077 * [backup-simplify]: Simplify (+ 0 0) into 0
8.077 * [backup-simplify]: Simplify 0 into 0
8.077 * [backup-simplify]: Simplify (- 0) into 0
8.078 * [backup-simplify]: Simplify (+ 0 0) into 0
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify (- 0) into 0
8.078 * [backup-simplify]: Simplify (+ 0 0) into 0
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify (- 0) into 0
8.079 * [backup-simplify]: Simplify (+ 0 0) into 0
8.079 * [backup-simplify]: Simplify 0 into 0
8.079 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
8.079 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
8.079 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) into (- 1.0 (pow (cos x) 3))
8.080 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
8.080 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
8.080 * [taylor]: Taking taylor expansion of 1.0 in x
8.080 * [backup-simplify]: Simplify 1.0 into 1.0
8.080 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
8.080 * [taylor]: Taking taylor expansion of (cos x) in x
8.080 * [taylor]: Taking taylor expansion of x in x
8.080 * [backup-simplify]: Simplify 0 into 0
8.080 * [backup-simplify]: Simplify 1 into 1
8.080 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
8.080 * [taylor]: Taking taylor expansion of 1.0 in x
8.080 * [backup-simplify]: Simplify 1.0 into 1.0
8.080 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
8.080 * [taylor]: Taking taylor expansion of (cos x) in x
8.080 * [taylor]: Taking taylor expansion of x in x
8.080 * [backup-simplify]: Simplify 0 into 0
8.080 * [backup-simplify]: Simplify 1 into 1
8.080 * [backup-simplify]: Simplify (* 1 1) into 1
8.081 * [backup-simplify]: Simplify (* 1 1) into 1
8.081 * [backup-simplify]: Simplify (- 1) into -1
8.081 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
8.081 * [backup-simplify]: Simplify 0 into 0
8.081 * [backup-simplify]: Simplify (+ 0) into 0
8.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.082 * [backup-simplify]: Simplify (- 0) into 0
8.083 * [backup-simplify]: Simplify (+ 0 0) into 0
8.083 * [backup-simplify]: Simplify 0 into 0
8.083 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.084 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
8.084 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2
8.085 * [backup-simplify]: Simplify (- -3/2) into 3/2
8.085 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2
8.085 * [backup-simplify]: Simplify 3/2 into 3/2
8.086 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
8.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0
8.088 * [backup-simplify]: Simplify (- 0) into 0
8.089 * [backup-simplify]: Simplify (+ 0 0) into 0
8.089 * [backup-simplify]: Simplify 0 into 0
8.091 * [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
8.093 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
8.095 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8
8.095 * [backup-simplify]: Simplify (- 7/8) into -7/8
8.095 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8
8.095 * [backup-simplify]: Simplify -7/8 into -7/8
8.097 * [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
8.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
8.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0
8.102 * [backup-simplify]: Simplify (- 0) into 0
8.103 * [backup-simplify]: Simplify (+ 0 0) into 0
8.103 * [backup-simplify]: Simplify 0 into 0
8.108 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
8.110 * [backup-simplify]: Simplify (+ (* 1 -1/720) (+ (* 0 0) (+ (* -1/2 1/24) (+ (* 0 0) (+ (* 1/24 -1/2) (+ (* 0 0) (* -1/720 1))))))) into -2/45
8.113 * [backup-simplify]: Simplify (+ (* 1 -2/45) (+ (* 0 0) (+ (* -1/2 1/3) (+ (* 0 0) (+ (* 1/24 -1) (+ (* 0 0) (* -1/720 1))))))) into -61/240
8.114 * [backup-simplify]: Simplify (- -61/240) into 61/240
8.114 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240
8.114 * [backup-simplify]: Simplify 61/240 into 61/240
8.115 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
8.116 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 x)) (cos (/ 1 x))) (cos (/ 1 x)))) into (- 1.0 (pow (cos (/ 1 x)) 3))
8.116 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
8.116 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
8.116 * [taylor]: Taking taylor expansion of 1.0 in x
8.116 * [backup-simplify]: Simplify 1.0 into 1.0
8.116 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
8.116 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.116 * [taylor]: Taking taylor expansion of x in x
8.116 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify 1 into 1
8.117 * [backup-simplify]: Simplify (/ 1 1) into 1
8.117 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.117 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
8.117 * [taylor]: Taking taylor expansion of 1.0 in x
8.117 * [backup-simplify]: Simplify 1.0 into 1.0
8.117 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
8.117 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.117 * [taylor]: Taking taylor expansion of x in x
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify 1 into 1
8.118 * [backup-simplify]: Simplify (/ 1 1) into 1
8.118 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.118 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
8.118 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3)
8.118 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 3)) into (- (pow (cos (/ 1 x)) 3))
8.119 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 3))) into (- 1.0 (pow (cos (/ 1 x)) 3))
8.119 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3))
8.119 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
8.120 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
8.120 * [backup-simplify]: Simplify (- 0) into 0
8.121 * [backup-simplify]: Simplify (+ 0 0) into 0
8.121 * [backup-simplify]: Simplify 0 into 0
8.121 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
8.122 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
8.122 * [backup-simplify]: Simplify (- 0) into 0
8.123 * [backup-simplify]: Simplify (+ 0 0) into 0
8.123 * [backup-simplify]: Simplify 0 into 0
8.124 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
8.125 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
8.125 * [backup-simplify]: Simplify (- 0) into 0
8.125 * [backup-simplify]: Simplify (+ 0 0) into 0
8.125 * [backup-simplify]: Simplify 0 into 0
8.127 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
8.128 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
8.128 * [backup-simplify]: Simplify (- 0) into 0
8.129 * [backup-simplify]: Simplify (+ 0 0) into 0
8.129 * [backup-simplify]: Simplify 0 into 0
8.130 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
8.132 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
8.133 * [backup-simplify]: Simplify (- 0) into 0
8.133 * [backup-simplify]: Simplify (+ 0 0) into 0
8.133 * [backup-simplify]: Simplify 0 into 0
8.135 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
8.137 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
8.137 * [backup-simplify]: Simplify (- 0) into 0
8.138 * [backup-simplify]: Simplify (+ 0 0) into 0
8.138 * [backup-simplify]: Simplify 0 into 0
8.138 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 3)) into (- 1.0 (pow (cos x) 3))
8.139 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (cos (/ 1 (- x))))) into (- 1.0 (pow (cos (/ -1 x)) 3))
8.139 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
8.139 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
8.139 * [taylor]: Taking taylor expansion of 1.0 in x
8.140 * [backup-simplify]: Simplify 1.0 into 1.0
8.140 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
8.140 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.140 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.140 * [taylor]: Taking taylor expansion of -1 in x
8.140 * [backup-simplify]: Simplify -1 into -1
8.140 * [taylor]: Taking taylor expansion of x in x
8.140 * [backup-simplify]: Simplify 0 into 0
8.140 * [backup-simplify]: Simplify 1 into 1
8.144 * [backup-simplify]: Simplify (/ -1 1) into -1
8.144 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.144 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
8.144 * [taylor]: Taking taylor expansion of 1.0 in x
8.144 * [backup-simplify]: Simplify 1.0 into 1.0
8.145 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
8.145 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.145 * [taylor]: Taking taylor expansion of -1 in x
8.145 * [backup-simplify]: Simplify -1 into -1
8.145 * [taylor]: Taking taylor expansion of x in x
8.145 * [backup-simplify]: Simplify 0 into 0
8.145 * [backup-simplify]: Simplify 1 into 1
8.145 * [backup-simplify]: Simplify (/ -1 1) into -1
8.146 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.146 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
8.146 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3)
8.146 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 3)) into (- (pow (cos (/ -1 x)) 3))
8.147 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 3))) into (- 1.0 (pow (cos (/ -1 x)) 3))
8.147 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3))
8.147 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
8.147 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
8.148 * [backup-simplify]: Simplify (- 0) into 0
8.148 * [backup-simplify]: Simplify (+ 0 0) into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
8.149 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
8.150 * [backup-simplify]: Simplify (- 0) into 0
8.150 * [backup-simplify]: Simplify (+ 0 0) into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.151 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
8.152 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
8.152 * [backup-simplify]: Simplify (- 0) into 0
8.153 * [backup-simplify]: Simplify (+ 0 0) into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.154 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
8.156 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
8.156 * [backup-simplify]: Simplify (- 0) into 0
8.156 * [backup-simplify]: Simplify (+ 0 0) into 0
8.156 * [backup-simplify]: Simplify 0 into 0
8.158 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
8.160 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
8.160 * [backup-simplify]: Simplify (- 0) into 0
8.160 * [backup-simplify]: Simplify (+ 0 0) into 0
8.160 * [backup-simplify]: Simplify 0 into 0
8.162 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
8.164 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
8.165 * [backup-simplify]: Simplify (- 0) into 0
8.165 * [backup-simplify]: Simplify (+ 0 0) into 0
8.165 * [backup-simplify]: Simplify 0 into 0
8.165 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 3)) into (- 1.0 (pow (cos x) 3))
8.166 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 2)
8.166 * [backup-simplify]: Simplify (+ (* (cos x) (cos x)) (* 1.0 (cos x))) into (+ (* 1.0 (cos x)) (pow (cos x) 2))
8.166 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in (x) around 0
8.166 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x
8.166 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
8.166 * [taylor]: Taking taylor expansion of 1.0 in x
8.166 * [backup-simplify]: Simplify 1.0 into 1.0
8.166 * [taylor]: Taking taylor expansion of (cos x) in x
8.166 * [taylor]: Taking taylor expansion of x in x
8.166 * [backup-simplify]: Simplify 0 into 0
8.166 * [backup-simplify]: Simplify 1 into 1
8.166 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
8.166 * [taylor]: Taking taylor expansion of (cos x) in x
8.166 * [taylor]: Taking taylor expansion of x in x
8.166 * [backup-simplify]: Simplify 0 into 0
8.166 * [backup-simplify]: Simplify 1 into 1
8.166 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x
8.166 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
8.166 * [taylor]: Taking taylor expansion of 1.0 in x
8.166 * [backup-simplify]: Simplify 1.0 into 1.0
8.166 * [taylor]: Taking taylor expansion of (cos x) in x
8.166 * [taylor]: Taking taylor expansion of x in x
8.166 * [backup-simplify]: Simplify 0 into 0
8.166 * [backup-simplify]: Simplify 1 into 1
8.166 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
8.166 * [taylor]: Taking taylor expansion of (cos x) in x
8.167 * [taylor]: Taking taylor expansion of x in x
8.167 * [backup-simplify]: Simplify 0 into 0
8.167 * [backup-simplify]: Simplify 1 into 1
8.167 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
8.167 * [backup-simplify]: Simplify (* 1 1) into 1
8.168 * [backup-simplify]: Simplify (+ 1.0 1) into 2.0
8.168 * [backup-simplify]: Simplify 2.0 into 2.0
8.168 * [backup-simplify]: Simplify (+ 0) into 0
8.169 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
8.169 * [backup-simplify]: Simplify (+ 0) into 0
8.170 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.171 * [backup-simplify]: Simplify (+ 0 0) into 0
8.171 * [backup-simplify]: Simplify 0 into 0
8.172 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.173 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5)
8.174 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.175 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
8.176 * [backup-simplify]: Simplify (+ (- 0.5) -1) into (- 1.5)
8.177 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
8.178 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.179 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0
8.180 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
8.183 * [backup-simplify]: Simplify (+ 0 0) into 0
8.183 * [backup-simplify]: Simplify 0 into 0
8.186 * [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
8.189 * [backup-simplify]: Simplify (+ (* 1.0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 0.041666666666666664
8.192 * [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
8.194 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
8.194 * [backup-simplify]: Simplify (+ 0.041666666666666664 1/3) into 0.375
8.194 * [backup-simplify]: Simplify 0.375 into 0.375
8.195 * [backup-simplify]: Simplify (+ (* 0.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 2.0)) into (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
8.195 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (cos (/ 1 x))) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x))))
8.195 * [approximate]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in (x) around 0
8.195 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x
8.195 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
8.195 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.195 * [taylor]: Taking taylor expansion of x in x
8.195 * [backup-simplify]: Simplify 0 into 0
8.195 * [backup-simplify]: Simplify 1 into 1
8.196 * [backup-simplify]: Simplify (/ 1 1) into 1
8.196 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.196 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
8.196 * [taylor]: Taking taylor expansion of 1.0 in x
8.196 * [backup-simplify]: Simplify 1.0 into 1.0
8.196 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.196 * [taylor]: Taking taylor expansion of x in x
8.196 * [backup-simplify]: Simplify 0 into 0
8.196 * [backup-simplify]: Simplify 1 into 1
8.196 * [backup-simplify]: Simplify (/ 1 1) into 1
8.196 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.196 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x
8.196 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
8.197 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.197 * [taylor]: Taking taylor expansion of x in x
8.197 * [backup-simplify]: Simplify 0 into 0
8.197 * [backup-simplify]: Simplify 1 into 1
8.197 * [backup-simplify]: Simplify (/ 1 1) into 1
8.197 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.197 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
8.197 * [taylor]: Taking taylor expansion of 1.0 in x
8.197 * [backup-simplify]: Simplify 1.0 into 1.0
8.197 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.197 * [taylor]: Taking taylor expansion of x in x
8.197 * [backup-simplify]: Simplify 0 into 0
8.197 * [backup-simplify]: Simplify 1 into 1
8.198 * [backup-simplify]: Simplify (/ 1 1) into 1
8.198 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.198 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
8.198 * [backup-simplify]: Simplify (* 1.0 (cos (/ 1 x))) into (* 1.0 (cos (/ 1 x)))
8.198 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x))))
8.199 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x))))
8.199 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
8.199 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ 1 x)))) into 0
8.200 * [backup-simplify]: Simplify (+ 0 0) into 0
8.200 * [backup-simplify]: Simplify 0 into 0
8.200 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
8.201 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
8.201 * [backup-simplify]: Simplify (+ 0 0) into 0
8.201 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
8.203 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
8.204 * [backup-simplify]: Simplify (+ 0 0) into 0
8.204 * [backup-simplify]: Simplify 0 into 0
8.205 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
8.206 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
8.207 * [backup-simplify]: Simplify (+ 0 0) into 0
8.207 * [backup-simplify]: Simplify 0 into 0
8.208 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
8.209 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
8.209 * [backup-simplify]: Simplify (+ 0 0) into 0
8.209 * [backup-simplify]: Simplify 0 into 0
8.210 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
8.212 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
8.212 * [backup-simplify]: Simplify (+ 0 0) into 0
8.212 * [backup-simplify]: Simplify 0 into 0
8.212 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 (/ 1 x))) 2) (* 1.0 (cos (/ 1 (/ 1 x))))) into (+ (* 1.0 (cos x)) (pow (cos x) 2))
8.213 * [backup-simplify]: Simplify (+ (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (* 1.0 (cos (/ 1 (- x))))) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2))
8.213 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0
8.213 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
8.213 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
8.213 * [taylor]: Taking taylor expansion of 1.0 in x
8.213 * [backup-simplify]: Simplify 1.0 into 1.0
8.213 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.213 * [taylor]: Taking taylor expansion of -1 in x
8.213 * [backup-simplify]: Simplify -1 into -1
8.213 * [taylor]: Taking taylor expansion of x in x
8.213 * [backup-simplify]: Simplify 0 into 0
8.213 * [backup-simplify]: Simplify 1 into 1
8.213 * [backup-simplify]: Simplify (/ -1 1) into -1
8.213 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.213 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
8.213 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.213 * [taylor]: Taking taylor expansion of -1 in x
8.213 * [backup-simplify]: Simplify -1 into -1
8.213 * [taylor]: Taking taylor expansion of x in x
8.213 * [backup-simplify]: Simplify 0 into 0
8.213 * [backup-simplify]: Simplify 1 into 1
8.214 * [backup-simplify]: Simplify (/ -1 1) into -1
8.214 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.214 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
8.214 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
8.214 * [taylor]: Taking taylor expansion of 1.0 in x
8.214 * [backup-simplify]: Simplify 1.0 into 1.0
8.214 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.214 * [taylor]: Taking taylor expansion of -1 in x
8.214 * [backup-simplify]: Simplify -1 into -1
8.214 * [taylor]: Taking taylor expansion of x in x
8.214 * [backup-simplify]: Simplify 0 into 0
8.214 * [backup-simplify]: Simplify 1 into 1
8.214 * [backup-simplify]: Simplify (/ -1 1) into -1
8.214 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.214 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
8.214 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.214 * [taylor]: Taking taylor expansion of -1 in x
8.214 * [backup-simplify]: Simplify -1 into -1
8.214 * [taylor]: Taking taylor expansion of x in x
8.214 * [backup-simplify]: Simplify 0 into 0
8.214 * [backup-simplify]: Simplify 1 into 1
8.215 * [backup-simplify]: Simplify (/ -1 1) into -1
8.215 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.215 * [backup-simplify]: Simplify (* 1.0 (cos (/ -1 x))) into (* 1.0 (cos (/ -1 x)))
8.215 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
8.215 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2))
8.215 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2))
8.216 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ -1 x)))) into 0
8.216 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
8.216 * [backup-simplify]: Simplify (+ 0 0) into 0
8.216 * [backup-simplify]: Simplify 0 into 0
8.216 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
8.217 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
8.217 * [backup-simplify]: Simplify (+ 0 0) into 0
8.217 * [backup-simplify]: Simplify 0 into 0
8.218 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
8.218 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
8.219 * [backup-simplify]: Simplify (+ 0 0) into 0
8.219 * [backup-simplify]: Simplify 0 into 0
8.220 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
8.221 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
8.221 * [backup-simplify]: Simplify (+ 0 0) into 0
8.221 * [backup-simplify]: Simplify 0 into 0
8.222 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
8.223 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
8.223 * [backup-simplify]: Simplify (+ 0 0) into 0
8.223 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
8.226 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
8.226 * [backup-simplify]: Simplify (+ 0 0) into 0
8.226 * [backup-simplify]: Simplify 0 into 0
8.226 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (+ (* 1.0 (cos x)) (pow (cos x) 2))
8.226 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2 1)
8.227 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
8.227 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0
8.227 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
8.227 * [taylor]: Taking taylor expansion of (cos x) in x
8.227 * [taylor]: Taking taylor expansion of x in x
8.227 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify 1 into 1
8.227 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
8.227 * [taylor]: Taking taylor expansion of (cos x) in x
8.227 * [taylor]: Taking taylor expansion of x in x
8.227 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify 1 into 1
8.227 * [backup-simplify]: Simplify (* 1 1) into 1
8.227 * [backup-simplify]: Simplify 1 into 1
8.227 * [backup-simplify]: Simplify (+ 0) into 0
8.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.228 * [backup-simplify]: Simplify 0 into 0
8.228 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.229 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
8.229 * [backup-simplify]: Simplify -1 into -1
8.230 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
8.230 * [backup-simplify]: Simplify 0 into 0
8.233 * [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
8.234 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
8.234 * [backup-simplify]: Simplify 1/3 into 1/3
8.235 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
8.235 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
8.235 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
8.235 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
8.235 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.235 * [taylor]: Taking taylor expansion of x in x
8.235 * [backup-simplify]: Simplify 0 into 0
8.235 * [backup-simplify]: Simplify 1 into 1
8.236 * [backup-simplify]: Simplify (/ 1 1) into 1
8.236 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.236 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
8.236 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.236 * [taylor]: Taking taylor expansion of x in x
8.236 * [backup-simplify]: Simplify 0 into 0
8.236 * [backup-simplify]: Simplify 1 into 1
8.236 * [backup-simplify]: Simplify (/ 1 1) into 1
8.236 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.237 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
8.237 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
8.237 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
8.237 * [backup-simplify]: Simplify 0 into 0
8.237 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
8.238 * [backup-simplify]: Simplify 0 into 0
8.238 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
8.238 * [backup-simplify]: Simplify 0 into 0
8.240 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
8.240 * [backup-simplify]: Simplify 0 into 0
8.241 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
8.241 * [backup-simplify]: Simplify 0 into 0
8.243 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
8.243 * [backup-simplify]: Simplify 0 into 0
8.244 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
8.244 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
8.244 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
8.244 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
8.244 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.244 * [taylor]: Taking taylor expansion of -1 in x
8.244 * [backup-simplify]: Simplify -1 into -1
8.244 * [taylor]: Taking taylor expansion of x in x
8.244 * [backup-simplify]: Simplify 0 into 0
8.244 * [backup-simplify]: Simplify 1 into 1
8.245 * [backup-simplify]: Simplify (/ -1 1) into -1
8.245 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.245 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
8.245 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.245 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.245 * [taylor]: Taking taylor expansion of -1 in x
8.245 * [backup-simplify]: Simplify -1 into -1
8.245 * [taylor]: Taking taylor expansion of x in x
8.245 * [backup-simplify]: Simplify 0 into 0
8.245 * [backup-simplify]: Simplify 1 into 1
8.245 * [backup-simplify]: Simplify (/ -1 1) into -1
8.246 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.246 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
8.246 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
8.246 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
8.246 * [backup-simplify]: Simplify 0 into 0
8.247 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
8.247 * [backup-simplify]: Simplify 0 into 0
8.248 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
8.248 * [backup-simplify]: Simplify 0 into 0
8.249 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
8.249 * [backup-simplify]: Simplify 0 into 0
8.251 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
8.251 * [backup-simplify]: Simplify 0 into 0
8.253 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
8.253 * [backup-simplify]: Simplify 0 into 0
8.253 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
8.253 * * * [progress]: simplifying candidates
8.255 * [simplify]: Simplifying:
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x)))))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))
  (expm1 (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (log1p (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (- (* (* (cos x) (cos x)) (cos x)))
  (/ (exp (* (* 1.0 1.0) 1.0)) (exp (* (* (cos x) (cos x)) (cos x))))
  (log (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (* (* 1.0 1.0) 1.0) 3) (pow (* (* (cos x) (cos x)) (cos x)) 3))
  (+ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (+ (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (- (* (* (cos x) (cos x)) (cos x)))
  (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))))
  (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* (cos x) (cos x)) (cos x)))
  (expm1 (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (log1p (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (exp (* (cos x) (cos x))) (exp (* 1.0 (cos x))))
  (log (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (exp (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (+ (pow (* (cos x) (cos x)) 3) (pow (* 1.0 (cos x)) 3))
  (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (- (* (* 1.0 (cos x)) (* 1.0 (cos x))) (* (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x))))
  (- (* (cos x) (cos x)) (* 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (* 1/2 (cos (* 2 x))) (* 1.0 (cos x)))
  (expm1 (* (cos x) (cos x)))
  (log1p (* (cos x) (cos x)))
  (* 1/2 (cos (* 2 x)))
  (+ (cos (+ x x)) (cos (- x x)))
  (+ 1 1)
  (* (cos x) (cos x))
  (+ 1 1)
  (+ (log (cos x)) (log (cos x)))
  (log (* (cos x) (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 1 1)
  (* (cos x) (cos x))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 2 1)
  (* (cos x) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cos x) (sqrt (cos x)))
  (* (cos x) 1)
  (* (cbrt (cos x)) (cos x))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
  (+ (* 1.0 (cos x)) (pow (cos x) 2))
  (+ (* 1.0 (cos x)) (pow (cos x) 2))
  (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
  (pow (cos x) 2)
  (pow (cos x) 2)
8.259 * * [simplify]: iteration 0: 172 enodes
8.314 * * [simplify]: iteration 1: 472 enodes
8.809 * * [simplify]: iteration 2: 3318 enodes
11.180 * * [simplify]: iteration complete: 5000 enodes
11.180 * * [simplify]: Extracting #0: cost 69 inf + 0
11.183 * * [simplify]: Extracting #1: cost 824 inf + 2
11.190 * * [simplify]: Extracting #2: cost 1280 inf + 3003
11.213 * * [simplify]: Extracting #3: cost 574 inf + 110681
11.297 * * [simplify]: Extracting #4: cost 28 inf + 210080
11.382 * * [simplify]: Extracting #5: cost 0 inf + 217043
11.462 * [simplify]: Simplified to:
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (- 1.0 (cos x)) (* (- 1.0 (cos x)) (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))
  (fma (cos x) (+ (cos x) 1.0) (* 1.0 1.0))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (* (cos x) (cos x)) (cos x)))
  (expm1 (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (log1p (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (cos x)) (cos x)) (cos x))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (log (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))) (* (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))) (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (fma (cos x) (+ (cos x) 1.0) (* 1.0 1.0))
  (- 1.0 (cos x))
  (- (* (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0))) (* 1.0 (* 1.0 1.0))) (* (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (* (cos x) (cos x)) (cos x))))
  (fma (* (* (cos x) (cos x)) (cos x)) (+ (* (* (cos x) (cos x)) (cos x)) (* 1.0 (* 1.0 1.0))) (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0))))
  (* (* (- (cos x)) (cos x)) (cos x))
  (- (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0))) (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x))))
  (fma (cos x) (* (cos x) (cos x)) (* 1.0 (* 1.0 1.0)))
  (* (* (- (cos x)) (cos x)) (cos x))
  (expm1 (* (cos x) (+ (cos x) 1.0)))
  (log1p (* (cos x) (+ (cos x) 1.0)))
  (exp (* (cos x) (+ (cos x) 1.0)))
  (log (* (cos x) (+ (cos x) 1.0)))
  (exp (* (cos x) (+ (cos x) 1.0)))
  (* (cbrt (* (cos x) (+ (cos x) 1.0))) (cbrt (* (cos x) (+ (cos x) 1.0))))
  (cbrt (* (cos x) (+ (cos x) 1.0)))
  (* (* (* (cos x) (+ (cos x) 1.0)) (* (cos x) (+ (cos x) 1.0))) (* (cos x) (+ (cos x) 1.0)))
  (sqrt (* (cos x) (+ (cos x) 1.0)))
  (sqrt (* (cos x) (+ (cos x) 1.0)))
  (* (* (* (cos x) (cos x)) (cos x)) (fma (* 1.0 1.0) 1.0 (* (* (cos x) (cos x)) (cos x))))
  (fma (* 1.0 (cos x)) (* (cos x) (- 1.0 (cos x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))
  (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x))))
  (* (cos x) (- (cos x) 1.0))
  (+ (cos x) 1.0)
  (fma (cos x) 1.0 (* 1/2 (cos (+ x x))))
  (expm1 (* (cos x) (cos x)))
  (log1p (* (cos x) (cos x)))
  (* 1/2 (cos (+ x x)))
  (+ 1 (cos (+ x x)))
  2
  (* (cos x) (cos x))
  2
  (+ (log (cos x)) (log (cos x)))
  (+ (log (cos x)) (log (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))
  (fabs (cos x))
  (fabs (cos x))
  (* (cos x) (cbrt (cos x)))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (cos x)
  (cos x)
  1
  (* (cos x) (cos x))
  (cos x)
  (cos x)
  2
  (* (cbrt (cos x)) (* (cbrt (cos x)) (cos x)))
  (* (cos x) (sqrt (cos x)))
  (cos x)
  (* (cos x) (cbrt (cos x)))
  (* (cos x) (sqrt (cos x)))
  (* (cos x) (cos x))
  (fma (* x x) 1/2 (fma 1/720 (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) (* x x)) -1/24)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 3/2 (* x x) (fma (* (* x x) x) (* (* (* x x) x) 61/240) (* (* (* x x) (* x x)) -7/8)))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (- (fma 0.375 (* (* x x) (* x x)) 2.0) (* (* x x) 1.5))
  (* (cos x) (+ (cos x) 1.0))
  (* (cos x) (+ (cos x) 1.0))
  (fma 1/3 (* (* x x) (* x x)) (- 1 (* x x)))
  (* (cos x) (cos x))
  (* (cos x) (cos x))
11.483 * * * [progress]: adding candidates to table
12.003 * [progress]: [Phase 3 of 3] Extracting.
12.004 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (exp (log (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))))> #<alt (λ (x) (* (/ (sqrt (/ (+ (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x))))) (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (/ 1 x) (/ 1 x))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) x)))> #<alt (λ (x) (* (/ (- 1.0 (cos x)) x) (/ 1 x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ (log (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2)))> #<alt (λ (x) (/ (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))) (* x x)))>)
12.008 * * * [regime-changes]: Trying 1 branch expressions: (x)
12.009 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (exp (log (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))))> #<alt (λ (x) (* (/ (sqrt (/ (+ (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x))))) (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (/ 1 x) (/ 1 x))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) x)))> #<alt (λ (x) (* (/ (- 1.0 (cos x)) x) (/ 1 x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ (log (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2)))> #<alt (λ (x) (/ (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))) (* x x)))>)
12.125 * * * [regime]: Found split indices: #<option (#s(si 3 69) #s(si 10 186) #s(si 3 255))>
12.126 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (exp (log (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))))> #<alt (λ (x) (* (/ (sqrt (/ (+ (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x))))) (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (/ 1 x) (/ 1 x))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) x)))> #<alt (λ (x) (* (/ (- 1.0 (cos x)) x) (/ 1 x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ (log (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2)))> #<alt (λ (x) (/ (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))) (* x x)))>)
12.207 * [regimes]: Found splitpoints: (#s(sp 3 x -0.031198749760063066) #s(sp 10 x 0.033817197098290584) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x) (exp (log (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))))> #<alt (λ (x) (* (/ (sqrt (/ (+ (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x))))) (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (/ 1 x) (/ 1 x))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (/ (cbrt (/ (- 1.0 (cos x)) x)) x)))> #<alt (λ (x) (* (/ (- 1.0 (cos x)) x) (/ 1 x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))) (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ (log (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2)))> #<alt (λ (x) (/ (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))) (* x x)))>)
12.208 * [simplify]: Simplifying:
  (if (<= x -0.031198749760063066) (* (- 1.0 (cos x)) (* (/ 1 x) (/ 1 x))) (if (<= x 0.033817197098290584) (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2)) (* (- 1.0 (cos x)) (* (/ 1 x) (/ 1 x)))))
12.208 * * [simplify]: iteration 0: 21 enodes
12.209 * * [simplify]: iteration 1: 27 enodes
12.210 * * [simplify]: iteration complete: 27 enodes
12.210 * * [simplify]: Extracting #0: cost 1 inf + 0
12.210 * * [simplify]: Extracting #1: cost 6 inf + 0
12.210 * * [simplify]: Extracting #2: cost 15 inf + 0
12.210 * * [simplify]: Extracting #3: cost 19 inf + 3
12.210 * * [simplify]: Extracting #4: cost 10 inf + 426
12.210 * * [simplify]: Extracting #5: cost 4 inf + 1186
12.210 * * [simplify]: Extracting #6: cost 2 inf + 1491
12.211 * * [simplify]: Extracting #7: cost 0 inf + 2716
12.211 * [simplify]: Simplified to:
  (if (<= x -0.031198749760063066) (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))) (if (<= x 0.033817197098290584) (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2)) (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))))
16.798 * [regime-testing]: Baseline error score: 30.728952795640588
16.807 * [regime-testing]: Oracle error score: 0.12003885271680956
16.825 * [regime-testing]: End program error score: 0.2917516965782003