3.006 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.112 * * * [progress]: [2/2] Setting up program.
0.117 * [progress]: [Phase 2 of 3] Improving.
0.117 * [simplify]: Simplifying:
  (- (* x (cos y)) (* z (sin y)))
0.117 * * [simplify]: Extracting # 0 : cost  0
0.117 * * [simplify]: Extracting # 1 : cost  0
0.117 * * [simplify]: Extracting # 2 : cost  0
0.117 * * [simplify]: Extracting # 3 : cost  0
0.117 * * [simplify]: Extracting # 4 : cost  0
0.117 * * [simplify]: Extracting # 5 : cost  0
0.117 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.120 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.124 * * [simplify]: Extracting # 0 : cost  0
0.124 * * [simplify]: Extracting # 1 : cost  0
0.124 * * [simplify]: Extracting # 2 : cost  0
0.124 * * [simplify]: iteration  2 :  21  enodes  (cost  9 )
0.130 * * [simplify]: Extracting # 0 : cost  0
0.130 * * [simplify]: iteration  3 :  25  enodes  (cost  9 )
0.135 * * [simplify]: Extracting # 0 : cost  0
0.135 * * [simplify]: iteration done:  25  enodes  (cost  9 )
0.135 * [simplify]: Simplified to:
  (- (* x (cos y)) (* z (sin y)))
0.136 * * [progress]: iteration 1 / 4
0.136 * * * [progress]: picking best candidate
0.138 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x (cos y)) (* z (sin y))))>
0.138 * * * [progress]: localizing error
0.148 * * * [progress]: generating rewritten candidates
0.148 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.185 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.200 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.212 * * * [progress]: generating series expansions
0.212 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.212 * [backup-simplify]: Simplify (* z (sin y)) into (* (sin y) z)
0.212 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0
0.212 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.212 * [taylor]: Taking taylor expansion of (sin y) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify 1 into 1
0.212 * [taylor]: Taking taylor expansion of z in y
0.212 * [backup-simplify]: Simplify z into z
0.212 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.213 * [taylor]: Taking taylor expansion of (sin y) in z
0.213 * [taylor]: Taking taylor expansion of y in z
0.213 * [backup-simplify]: Simplify y into y
0.213 * [backup-simplify]: Simplify (sin y) into (sin y)
0.213 * [backup-simplify]: Simplify (cos y) into (cos y)
0.213 * [taylor]: Taking taylor expansion of z in z
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 1 into 1
0.213 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.213 * [taylor]: Taking taylor expansion of (sin y) in z
0.213 * [taylor]: Taking taylor expansion of y in z
0.213 * [backup-simplify]: Simplify y into y
0.213 * [backup-simplify]: Simplify (sin y) into (sin y)
0.213 * [backup-simplify]: Simplify (cos y) into (cos y)
0.213 * [taylor]: Taking taylor expansion of z in z
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 1 into 1
0.213 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
0.213 * [backup-simplify]: Simplify (* (cos y) 0) into 0
0.213 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
0.213 * [backup-simplify]: Simplify (* (sin y) 0) into 0
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (+ 0) into 0
0.215 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
0.215 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.215 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0
0.216 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify (+ (* (sin y) 1) (* 0 0)) into (sin y)
0.216 * [taylor]: Taking taylor expansion of (sin y) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.217 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
0.218 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.218 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
0.218 * [backup-simplify]: Simplify (+ 0 0) into 0
0.219 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 1) (* 0 0))) into 0
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.220 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.221 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.222 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.222 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
0.225 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.226 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.226 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.227 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (* 1 (* y z)) into (* z y)
0.228 * [backup-simplify]: Simplify (* (/ 1 z) (sin (/ 1 y))) into (/ (sin (/ 1 y)) z)
0.228 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0
0.228 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.228 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (/ 1 1) into 1
0.228 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.228 * [taylor]: Taking taylor expansion of z in y
0.228 * [backup-simplify]: Simplify z into z
0.228 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) z) into (/ (sin (/ 1 y)) z)
0.228 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.228 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.228 * [taylor]: Taking taylor expansion of y in z
0.228 * [backup-simplify]: Simplify y into y
0.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.228 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.228 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.228 * [taylor]: Taking taylor expansion of z in z
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.229 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
0.229 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
0.229 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.229 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.229 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.229 * [taylor]: Taking taylor expansion of y in z
0.229 * [backup-simplify]: Simplify y into y
0.229 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.229 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.229 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.229 * [taylor]: Taking taylor expansion of z in z
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.229 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
0.229 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
0.229 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.229 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (/ 1 1) into 1
0.230 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.230 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.230 * [backup-simplify]: Simplify (+ 0) into 0
0.230 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.231 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.231 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
0.231 * [backup-simplify]: Simplify (+ 0 0) into 0
0.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ 1 y)) (/ 0 1)))) into 0
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.233 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.234 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.234 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.234 * [backup-simplify]: Simplify (+ 0 0) into 0
0.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.236 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.237 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.238 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.238 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 y))) (* 1 (/ 1 (/ 1 z)))) into (* (sin y) z)
0.240 * [backup-simplify]: Simplify (* (/ 1 (- z)) (sin (/ 1 (- y)))) into (* -1 (/ (sin (/ -1 y)) z))
0.240 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0
0.240 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y
0.240 * [taylor]: Taking taylor expansion of -1 in y
0.240 * [backup-simplify]: Simplify -1 into -1
0.240 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.240 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.240 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.240 * [taylor]: Taking taylor expansion of -1 in y
0.240 * [backup-simplify]: Simplify -1 into -1
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 1 into 1
0.240 * [backup-simplify]: Simplify (/ -1 1) into -1
0.240 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.240 * [taylor]: Taking taylor expansion of z in y
0.240 * [backup-simplify]: Simplify z into z
0.240 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) z) into (/ (sin (/ -1 y)) z)
0.240 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
0.240 * [taylor]: Taking taylor expansion of -1 in z
0.240 * [backup-simplify]: Simplify -1 into -1
0.240 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.240 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.240 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.240 * [taylor]: Taking taylor expansion of -1 in z
0.240 * [backup-simplify]: Simplify -1 into -1
0.240 * [taylor]: Taking taylor expansion of y in z
0.240 * [backup-simplify]: Simplify y into y
0.240 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.240 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.241 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.241 * [taylor]: Taking taylor expansion of z in z
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.241 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
0.241 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
0.241 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.241 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
0.241 * [taylor]: Taking taylor expansion of -1 in z
0.241 * [backup-simplify]: Simplify -1 into -1
0.241 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.241 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.241 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.241 * [taylor]: Taking taylor expansion of -1 in z
0.241 * [backup-simplify]: Simplify -1 into -1
0.241 * [taylor]: Taking taylor expansion of y in z
0.241 * [backup-simplify]: Simplify y into y
0.241 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.241 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.241 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.241 * [taylor]: Taking taylor expansion of z in z
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.241 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
0.241 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
0.241 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.242 * [backup-simplify]: Simplify (* -1 (sin (/ -1 y))) into (* -1 (sin (/ -1 y)))
0.242 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
0.242 * [taylor]: Taking taylor expansion of -1 in y
0.242 * [backup-simplify]: Simplify -1 into -1
0.242 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.242 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.242 * [taylor]: Taking taylor expansion of -1 in y
0.242 * [backup-simplify]: Simplify -1 into -1
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [backup-simplify]: Simplify (/ -1 1) into -1
0.242 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.242 * [backup-simplify]: Simplify (* -1 (sin (/ -1 y))) into (* -1 (sin (/ -1 y)))
0.242 * [backup-simplify]: Simplify (* -1 (sin (/ -1 y))) into (* -1 (sin (/ -1 y)))
0.243 * [backup-simplify]: Simplify (+ 0) into 0
0.243 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
0.243 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.244 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.244 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
0.244 * [backup-simplify]: Simplify (+ 0 0) into 0
0.245 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ -1 y)) (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sin (/ -1 y)))) into 0
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sin (/ -1 y)))) into 0
0.246 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.248 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.248 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.249 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.249 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.250 * [backup-simplify]: Simplify (+ 0 0) into 0
0.251 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ -1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.256 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.256 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.258 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.259 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.259 * [backup-simplify]: Simplify (+ 0 0) into 0
0.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ -1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 y)))))) into 0
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (* (* -1 (sin (/ -1 (/ 1 (- y))))) (* 1 (/ 1 (/ 1 (- z))))) into (* (sin y) z)
0.263 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.263 * [backup-simplify]: Simplify (* x (cos y)) into (* x (cos y))
0.263 * [approximate]: Taking taylor expansion of (* x (cos y)) in (x y) around 0
0.263 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [backup-simplify]: Simplify x into x
0.263 * [taylor]: Taking taylor expansion of (cos y) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of (cos y) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (cos y) into (cos y)
0.264 * [backup-simplify]: Simplify (sin y) into (sin y)
0.264 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of (cos y) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (cos y) into (cos y)
0.264 * [backup-simplify]: Simplify (sin y) into (sin y)
0.264 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y)
0.264 * [backup-simplify]: Simplify (* (sin y) 0) into 0
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y)
0.265 * [backup-simplify]: Simplify (* 0 (cos y)) into 0
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (+ 0) into 0
0.266 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0
0.267 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.267 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos y))) into (cos y)
0.268 * [taylor]: Taking taylor expansion of (cos y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.270 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0
0.271 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.272 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify (+ 0 0) into 0
0.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos y)))) into 0
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify (+ 0) into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.276 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.278 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.279 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.280 * [backup-simplify]: Simplify (+ 0 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos y))))) into 0
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (* 1 (* 1 x)) into x
0.281 * [backup-simplify]: Simplify (* (/ 1 x) (cos (/ 1 y))) into (/ (cos (/ 1 y)) x)
0.281 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
0.281 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (/ 1 1) into 1
0.282 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [backup-simplify]: Simplify x into x
0.282 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) x) into (/ (cos (/ 1 y)) x)
0.282 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.282 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.283 * [backup-simplify]: Simplify y into y
0.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.283 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.283 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.283 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.284 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.284 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.284 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [backup-simplify]: Simplify y into y
0.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.284 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.284 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.284 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.285 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.285 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify (/ 1 1) into 1
0.292 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.292 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.293 * [backup-simplify]: Simplify (+ 0) into 0
0.294 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
0.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.295 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.295 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
0.296 * [backup-simplify]: Simplify (- 0) into 0
0.296 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1 y)) (/ 0 1)))) into 0
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.299 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.300 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.300 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.305 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.307 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify (* (cos (/ 1 (/ 1 y))) (* 1 (/ 1 (/ 1 x)))) into (* x (cos y))
0.311 * [backup-simplify]: Simplify (* (/ 1 (- x)) (cos (/ 1 (- y)))) into (* -1 (/ (cos (/ -1 y)) x))
0.311 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in (x y) around 0
0.311 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in y
0.311 * [taylor]: Taking taylor expansion of -1 in y
0.311 * [backup-simplify]: Simplify -1 into -1
0.311 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
0.311 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.311 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.311 * [taylor]: Taking taylor expansion of -1 in y
0.311 * [backup-simplify]: Simplify -1 into -1
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (/ -1 1) into -1
0.312 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [backup-simplify]: Simplify x into x
0.312 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) x) into (/ (cos (/ -1 y)) x)
0.312 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
0.312 * [taylor]: Taking taylor expansion of -1 in x
0.312 * [backup-simplify]: Simplify -1 into -1
0.312 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.312 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.312 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.312 * [taylor]: Taking taylor expansion of -1 in x
0.312 * [backup-simplify]: Simplify -1 into -1
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [backup-simplify]: Simplify y into y
0.312 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.312 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.313 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.313 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
0.313 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.313 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
0.314 * [taylor]: Taking taylor expansion of -1 in x
0.314 * [backup-simplify]: Simplify -1 into -1
0.314 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.314 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.314 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.314 * [taylor]: Taking taylor expansion of -1 in x
0.314 * [backup-simplify]: Simplify -1 into -1
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [backup-simplify]: Simplify y into y
0.314 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.314 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.314 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.314 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
0.315 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
0.315 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.315 * [backup-simplify]: Simplify (* -1 (cos (/ -1 y))) into (* -1 (cos (/ -1 y)))
0.315 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
0.315 * [taylor]: Taking taylor expansion of -1 in y
0.315 * [backup-simplify]: Simplify -1 into -1
0.315 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.315 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.315 * [taylor]: Taking taylor expansion of -1 in y
0.315 * [backup-simplify]: Simplify -1 into -1
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ -1 1) into -1
0.316 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.316 * [backup-simplify]: Simplify (* -1 (cos (/ -1 y))) into (* -1 (cos (/ -1 y)))
0.316 * [backup-simplify]: Simplify (* -1 (cos (/ -1 y))) into (* -1 (cos (/ -1 y)))
0.317 * [backup-simplify]: Simplify (+ 0) into 0
0.317 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
0.317 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.318 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.319 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1 y)) (/ 0 1)))) into 0
0.321 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cos (/ -1 y)))) into 0
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cos (/ -1 y)))) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.323 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.323 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.325 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.325 * [backup-simplify]: Simplify (- 0) into 0
0.326 * [backup-simplify]: Simplify (+ 0 0) into 0
0.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.331 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.331 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.332 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.333 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.334 * [backup-simplify]: Simplify (- 0) into 0
0.334 * [backup-simplify]: Simplify (+ 0 0) into 0
0.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 y)))))) into 0
0.337 * [taylor]: Taking taylor expansion of 0 in y
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify (* (* -1 (cos (/ -1 (/ 1 (- y))))) (* 1 (/ 1 (/ 1 (- x))))) into (* x (cos y))
0.337 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.338 * [backup-simplify]: Simplify (- (* x (cos y)) (* z (sin y))) into (- (* x (cos y)) (* (sin y) z))
0.338 * [approximate]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in (x y z) around 0
0.338 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in z
0.338 * [taylor]: Taking taylor expansion of (* x (cos y)) in z
0.338 * [taylor]: Taking taylor expansion of x in z
0.338 * [backup-simplify]: Simplify x into x
0.338 * [taylor]: Taking taylor expansion of (cos y) in z
0.338 * [taylor]: Taking taylor expansion of y in z
0.338 * [backup-simplify]: Simplify y into y
0.338 * [backup-simplify]: Simplify (cos y) into (cos y)
0.338 * [backup-simplify]: Simplify (sin y) into (sin y)
0.338 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.338 * [taylor]: Taking taylor expansion of (sin y) in z
0.338 * [taylor]: Taking taylor expansion of y in z
0.338 * [backup-simplify]: Simplify y into y
0.338 * [backup-simplify]: Simplify (sin y) into (sin y)
0.338 * [backup-simplify]: Simplify (cos y) into (cos y)
0.338 * [taylor]: Taking taylor expansion of z in z
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 1 into 1
0.338 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in y
0.338 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
0.338 * [taylor]: Taking taylor expansion of x in y
0.338 * [backup-simplify]: Simplify x into x
0.338 * [taylor]: Taking taylor expansion of (cos y) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.339 * [taylor]: Taking taylor expansion of (sin y) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of z in y
0.339 * [backup-simplify]: Simplify z into z
0.339 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in x
0.339 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of (cos y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [backup-simplify]: Simplify y into y
0.339 * [backup-simplify]: Simplify (cos y) into (cos y)
0.339 * [backup-simplify]: Simplify (sin y) into (sin y)
0.339 * [taylor]: Taking taylor expansion of (* (sin y) z) in x
0.339 * [taylor]: Taking taylor expansion of (sin y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [backup-simplify]: Simplify y into y
0.339 * [backup-simplify]: Simplify (sin y) into (sin y)
0.339 * [backup-simplify]: Simplify (cos y) into (cos y)
0.339 * [taylor]: Taking taylor expansion of z in x
0.339 * [backup-simplify]: Simplify z into z
0.339 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in x
0.339 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of (cos y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [backup-simplify]: Simplify y into y
0.339 * [backup-simplify]: Simplify (cos y) into (cos y)
0.340 * [backup-simplify]: Simplify (sin y) into (sin y)
0.340 * [taylor]: Taking taylor expansion of (* (sin y) z) in x
0.340 * [taylor]: Taking taylor expansion of (sin y) in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [backup-simplify]: Simplify y into y
0.340 * [backup-simplify]: Simplify (sin y) into (sin y)
0.340 * [backup-simplify]: Simplify (cos y) into (cos y)
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [backup-simplify]: Simplify z into z
0.340 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y)
0.340 * [backup-simplify]: Simplify (* (sin y) 0) into 0
0.341 * [backup-simplify]: Simplify (- 0) into 0
0.341 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y)
0.341 * [backup-simplify]: Simplify (* 0 (cos y)) into 0
0.341 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
0.341 * [backup-simplify]: Simplify (* (cos y) 0) into 0
0.341 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
0.341 * [backup-simplify]: Simplify (* (sin y) z) into (* (sin y) z)
0.341 * [backup-simplify]: Simplify (- (* (sin y) z)) into (- (* (sin y) z))
0.341 * [backup-simplify]: Simplify (+ 0 (- (* (sin y) z))) into (- (* (sin y) z))
0.341 * [taylor]: Taking taylor expansion of (- (* (sin y) z)) in y
0.341 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.341 * [taylor]: Taking taylor expansion of (sin y) in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.342 * [taylor]: Taking taylor expansion of z in y
0.342 * [backup-simplify]: Simplify z into z
0.342 * [backup-simplify]: Simplify (* 0 z) into 0
0.342 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (+ 0) into 0
0.343 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0
0.344 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.344 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify (+ 0 0) into 0
0.346 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos y))) into (cos y)
0.346 * [backup-simplify]: Simplify (+ 0) into 0
0.346 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
0.347 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.348 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0
0.348 * [backup-simplify]: Simplify (+ 0 0) into 0
0.348 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 z)) into 0
0.349 * [backup-simplify]: Simplify (- 0) into 0
0.349 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y)
0.349 * [taylor]: Taking taylor expansion of (cos y) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 1 into 1
0.349 * [taylor]: Taking taylor expansion of 1 in z
0.349 * [backup-simplify]: Simplify 1 into 1
0.349 * [backup-simplify]: Simplify 1 into 1
0.350 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
0.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.350 * [backup-simplify]: Simplify (- z) into (- z)
0.350 * [taylor]: Taking taylor expansion of (- z) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [backup-simplify]: Simplify (- 0) into 0
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.351 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0
0.352 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.352 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0
0.352 * [backup-simplify]: Simplify (- 0) into 0
0.352 * [backup-simplify]: Simplify (+ 0 0) into 0
0.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos y)))) into 0
0.354 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.354 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
0.354 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.355 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
0.355 * [backup-simplify]: Simplify (+ 0 0) into 0
0.355 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 z))) into 0
0.356 * [backup-simplify]: Simplify (- 0) into 0
0.356 * [backup-simplify]: Simplify (+ 0 0) into 0
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify (+ 0) into 0
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.358 * [backup-simplify]: Simplify (- 0) into 0
0.358 * [taylor]: Taking taylor expansion of 0 in z
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify (* 1 (* 1 (* 1 x))) into x
0.358 * [backup-simplify]: Simplify (- (* (/ 1 x) (cos (/ 1 y))) (* (/ 1 z) (sin (/ 1 y)))) into (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z))
0.358 * [approximate]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in (x y z) around 0
0.358 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in z
0.358 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in z
0.358 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.358 * [taylor]: Taking taylor expansion of y in z
0.358 * [backup-simplify]: Simplify y into y
0.358 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.358 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.358 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.358 * [taylor]: Taking taylor expansion of x in z
0.358 * [backup-simplify]: Simplify x into x
0.358 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.358 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
0.359 * [backup-simplify]: Simplify (- 0) into 0
0.359 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.359 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) x) into (/ (cos (/ 1 y)) x)
0.359 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.359 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.359 * [taylor]: Taking taylor expansion of y in z
0.359 * [backup-simplify]: Simplify y into y
0.359 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.359 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.359 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify 1 into 1
0.359 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.359 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
0.359 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
0.359 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.359 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in y
0.359 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
0.359 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify 1 into 1
0.359 * [backup-simplify]: Simplify (/ 1 1) into 1
0.360 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [backup-simplify]: Simplify x into x
0.360 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) x) into (/ (cos (/ 1 y)) x)
0.360 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.360 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [backup-simplify]: Simplify (/ 1 1) into 1
0.360 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.360 * [taylor]: Taking taylor expansion of z in y
0.360 * [backup-simplify]: Simplify z into z
0.360 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) z) into (/ (sin (/ 1 y)) z)
0.360 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x
0.360 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.360 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [backup-simplify]: Simplify y into y
0.360 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.360 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.360 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.361 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.361 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.361 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x
0.361 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [backup-simplify]: Simplify y into y
0.361 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.361 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.361 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.361 * [taylor]: Taking taylor expansion of z in x
0.361 * [backup-simplify]: Simplify z into z
0.361 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.361 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
0.361 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
0.361 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) z) into (/ (sin (/ 1 y)) z)
0.361 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x
0.361 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.361 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [backup-simplify]: Simplify y into y
0.362 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.362 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.362 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.362 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
0.362 * [backup-simplify]: Simplify (- 0) into 0
0.362 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.362 * [backup-simplify]: Simplify (/ (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.362 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x
0.362 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [backup-simplify]: Simplify y into y
0.363 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.363 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.363 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.363 * [taylor]: Taking taylor expansion of z in x
0.363 * [backup-simplify]: Simplify z into z
0.363 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.363 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
0.363 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
0.363 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) z) into (/ (sin (/ 1 y)) z)
0.363 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.363 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [backup-simplify]: Simplify (/ 1 1) into 1
0.363 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.363 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.364 * [taylor]: Taking taylor expansion of y in z
0.364 * [backup-simplify]: Simplify y into y
0.364 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.364 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.364 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.364 * [backup-simplify]: Simplify (+ 0) into 0
0.364 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
0.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.365 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.365 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
0.365 * [backup-simplify]: Simplify (- 0) into 0
0.366 * [backup-simplify]: Simplify (+ 0 0) into 0
0.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1 y)) (/ 0 1)))) into 0
0.366 * [backup-simplify]: Simplify (- (/ (sin (/ 1 y)) z)) into (- (/ (sin (/ 1 y)) z))
0.366 * [backup-simplify]: Simplify (+ 0 (- (/ (sin (/ 1 y)) z))) into (- (/ (sin (/ 1 y)) z))
0.366 * [taylor]: Taking taylor expansion of (- (/ (sin (/ 1 y)) z)) in y
0.366 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.366 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (/ 1 1) into 1
0.367 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [backup-simplify]: Simplify z into z
0.367 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) z) into (/ (sin (/ 1 y)) z)
0.367 * [backup-simplify]: Simplify (- (/ (sin (/ 1 y)) z)) into (- (/ (sin (/ 1 y)) z))
0.367 * [taylor]: Taking taylor expansion of (- (/ (sin (/ 1 y)) z)) in z
0.367 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.367 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.367 * [backup-simplify]: Simplify y into y
0.367 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.367 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
0.367 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.367 * [taylor]: Taking taylor expansion of z in z
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.367 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
0.367 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
0.368 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) 1) into (sin (/ 1 y))
0.368 * [backup-simplify]: Simplify (- (sin (/ 1 y))) into (- (sin (/ 1 y)))
0.368 * [backup-simplify]: Simplify (- (sin (/ 1 y))) into (- (sin (/ 1 y)))
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
0.368 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
0.368 * [backup-simplify]: Simplify (- 0) into 0
0.368 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
0.368 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
0.369 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.369 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.370 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.370 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.370 * [backup-simplify]: Simplify (- 0) into 0
0.371 * [backup-simplify]: Simplify (+ 0 0) into 0
0.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (+ 0) into 0
0.372 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
0.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.373 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.373 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
0.373 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ 1 y)) z) (/ 0 z)))) into 0
0.374 * [backup-simplify]: Simplify (- 0) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ 1 y)) z) (/ 0 z)))) into 0
0.374 * [backup-simplify]: Simplify (- 0) into 0
0.374 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify (+ 0) into 0
0.375 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
0.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.375 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.376 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
0.376 * [backup-simplify]: Simplify (+ 0 0) into 0
0.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ 1 y)) (/ 0 1)))) into 0
0.377 * [backup-simplify]: Simplify (- 0) into 0
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify (+ 0) into 0
0.377 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
0.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.378 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.378 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
0.379 * [backup-simplify]: Simplify (- 0) into 0
0.379 * [backup-simplify]: Simplify (+ 0 0) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.381 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.382 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.382 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.383 * [backup-simplify]: Simplify (- 0) into 0
0.383 * [backup-simplify]: Simplify (+ 0 0) into 0
0.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.385 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.386 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.387 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.388 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.388 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ 1 y)) z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.389 * [backup-simplify]: Simplify (- 0) into 0
0.389 * [backup-simplify]: Simplify (+ 0 0) into 0
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ 1 y)) z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.390 * [backup-simplify]: Simplify (- 0) into 0
0.390 * [taylor]: Taking taylor expansion of 0 in z
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [taylor]: Taking taylor expansion of 0 in z
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify (+ (* (cos (/ 1 (/ 1 y))) (* 1 (* 1 (/ 1 (/ 1 x))))) (* (- (sin (/ 1 (/ 1 y)))) (* (/ 1 (/ 1 z)) (* 1 1)))) into (- (* x (cos y)) (* (sin y) z))
0.391 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (cos (/ 1 (- y)))) (* (/ 1 (- z)) (sin (/ 1 (- y))))) into (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x))
0.391 * [approximate]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in (x y z) around 0
0.391 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in z
0.391 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.391 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.391 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.391 * [taylor]: Taking taylor expansion of -1 in z
0.391 * [backup-simplify]: Simplify -1 into -1
0.391 * [taylor]: Taking taylor expansion of y in z
0.391 * [backup-simplify]: Simplify y into y
0.391 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.392 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.392 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.392 * [taylor]: Taking taylor expansion of z in z
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.392 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
0.392 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
0.392 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.392 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in z
0.392 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.392 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.392 * [taylor]: Taking taylor expansion of -1 in z
0.392 * [backup-simplify]: Simplify -1 into -1
0.392 * [taylor]: Taking taylor expansion of y in z
0.392 * [backup-simplify]: Simplify y into y
0.392 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.393 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.393 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.393 * [taylor]: Taking taylor expansion of x in z
0.393 * [backup-simplify]: Simplify x into x
0.393 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.393 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
0.394 * [backup-simplify]: Simplify (- 0) into 0
0.394 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
0.394 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) x) into (/ (cos (/ -1 y)) x)
0.394 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in y
0.394 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.394 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.394 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.394 * [taylor]: Taking taylor expansion of -1 in y
0.394 * [backup-simplify]: Simplify -1 into -1
0.394 * [taylor]: Taking taylor expansion of y in y
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 1 into 1
0.394 * [backup-simplify]: Simplify (/ -1 1) into -1
0.395 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.395 * [taylor]: Taking taylor expansion of z in y
0.395 * [backup-simplify]: Simplify z into z
0.395 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) z) into (/ (sin (/ -1 y)) z)
0.395 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
0.395 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.395 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.395 * [taylor]: Taking taylor expansion of -1 in y
0.395 * [backup-simplify]: Simplify -1 into -1
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (/ -1 1) into -1
0.396 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [backup-simplify]: Simplify x into x
0.396 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) x) into (/ (cos (/ -1 y)) x)
0.396 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x
0.396 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [backup-simplify]: Simplify -1 into -1
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [backup-simplify]: Simplify y into y
0.396 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.396 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.396 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.396 * [taylor]: Taking taylor expansion of z in x
0.396 * [backup-simplify]: Simplify z into z
0.397 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.397 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
0.397 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
0.397 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) z) into (/ (sin (/ -1 y)) z)
0.397 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.397 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.397 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.397 * [taylor]: Taking taylor expansion of -1 in x
0.397 * [backup-simplify]: Simplify -1 into -1
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [backup-simplify]: Simplify y into y
0.397 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.397 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.397 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.398 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
0.398 * [backup-simplify]: Simplify (- 0) into 0
0.398 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
0.398 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.398 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in x
0.398 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x
0.398 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.398 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.398 * [taylor]: Taking taylor expansion of -1 in x
0.398 * [backup-simplify]: Simplify -1 into -1
0.398 * [taylor]: Taking taylor expansion of y in x
0.399 * [backup-simplify]: Simplify y into y
0.399 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.399 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.399 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.399 * [taylor]: Taking taylor expansion of z in x
0.399 * [backup-simplify]: Simplify z into z
0.399 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.399 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
0.399 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
0.399 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) z) into (/ (sin (/ -1 y)) z)
0.399 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.399 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.399 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.399 * [taylor]: Taking taylor expansion of -1 in x
0.399 * [backup-simplify]: Simplify -1 into -1
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [backup-simplify]: Simplify y into y
0.399 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.400 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.400 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify 1 into 1
0.400 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.400 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
0.400 * [backup-simplify]: Simplify (- 0) into 0
0.400 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
0.401 * [backup-simplify]: Simplify (/ (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.401 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y)))
0.401 * [backup-simplify]: Simplify (+ 0 (- (cos (/ -1 y)))) into (- (cos (/ -1 y)))
0.401 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in y
0.401 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.401 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.401 * [taylor]: Taking taylor expansion of -1 in y
0.401 * [backup-simplify]: Simplify -1 into -1
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify (/ -1 1) into -1
0.402 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.402 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y)))
0.402 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in z
0.402 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.402 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.402 * [taylor]: Taking taylor expansion of -1 in z
0.402 * [backup-simplify]: Simplify -1 into -1
0.402 * [taylor]: Taking taylor expansion of y in z
0.402 * [backup-simplify]: Simplify y into y
0.402 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.402 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.402 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.403 * [backup-simplify]: Simplify (+ 0) into 0
0.403 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
0.403 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.404 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.405 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1 y)) (/ 0 1)))) into 0
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify (+ (/ (sin (/ -1 y)) z) 0) into (/ (sin (/ -1 y)) z)
0.407 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.407 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.407 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.407 * [taylor]: Taking taylor expansion of -1 in y
0.407 * [backup-simplify]: Simplify -1 into -1
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 1 into 1
0.407 * [backup-simplify]: Simplify (/ -1 1) into -1
0.407 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.407 * [taylor]: Taking taylor expansion of z in y
0.408 * [backup-simplify]: Simplify z into z
0.408 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) z) into (/ (sin (/ -1 y)) z)
0.408 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.408 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.408 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.408 * [taylor]: Taking taylor expansion of -1 in z
0.408 * [backup-simplify]: Simplify -1 into -1
0.408 * [taylor]: Taking taylor expansion of y in z
0.408 * [backup-simplify]: Simplify y into y
0.408 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.408 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.408 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
0.408 * [taylor]: Taking taylor expansion of z in z
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.408 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
0.408 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
0.409 * [backup-simplify]: Simplify (/ (sin (/ -1 y)) 1) into (sin (/ -1 y))
0.409 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.409 * [taylor]: Taking taylor expansion of 0 in z
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
0.409 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
0.410 * [backup-simplify]: Simplify (- 0) into 0
0.410 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
0.410 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y)))
0.410 * [backup-simplify]: Simplify (- (cos (/ -1 y))) into (- (cos (/ -1 y)))
0.411 * [backup-simplify]: Simplify (+ 0) into 0
0.411 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
0.411 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.412 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.413 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
0.413 * [backup-simplify]: Simplify (+ 0 0) into 0
0.413 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ -1 y)) z) (/ 0 z)))) into 0
0.414 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.415 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.415 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.416 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.416 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.417 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify (+ 0 0) into 0
0.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.419 * [backup-simplify]: Simplify (- 0) into 0
0.419 * [backup-simplify]: Simplify (+ 0 0) into 0
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [taylor]: Taking taylor expansion of 0 in z
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ -1 y)) z) (/ 0 z)))) into 0
0.420 * [taylor]: Taking taylor expansion of 0 in z
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify (- 0) into 0
0.420 * [taylor]: Taking taylor expansion of 0 in z
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify (+ 0) into 0
0.421 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
0.421 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.422 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.422 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
0.423 * [backup-simplify]: Simplify (+ 0 0) into 0
0.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sin (/ -1 y)) (/ 0 1)))) into 0
0.423 * [backup-simplify]: Simplify 0 into 0
0.424 * [backup-simplify]: Simplify 0 into 0
0.424 * [backup-simplify]: Simplify (+ 0) into 0
0.424 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
0.425 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.425 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
0.426 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
0.426 * [backup-simplify]: Simplify (- 0) into 0
0.427 * [backup-simplify]: Simplify (+ 0 0) into 0
0.427 * [backup-simplify]: Simplify (- 0) into 0
0.427 * [backup-simplify]: Simplify 0 into 0
0.428 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
0.429 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
0.429 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.430 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.430 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
0.434 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ -1 y)) z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.436 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.437 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.437 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.439 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
0.440 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
0.440 * [backup-simplify]: Simplify (- 0) into 0
0.441 * [backup-simplify]: Simplify (+ 0 0) into 0
0.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.442 * [backup-simplify]: Simplify (- 0) into 0
0.442 * [backup-simplify]: Simplify (+ 0 0) into 0
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [backup-simplify]: Simplify 0 into 0
0.443 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (sin (/ -1 y)) z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.443 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify (- 0) into 0
0.443 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.444 * [backup-simplify]: Simplify (+ (* (- (cos (/ -1 (/ 1 (- y))))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* (sin (/ -1 (/ 1 (- y)))) (* (/ 1 (/ 1 (- z))) (* 1 1)))) into (- (* x (cos y)) (* (sin y) z))
0.444 * * * [progress]: simplifying candidates
0.445 * [simplify]: Simplifying:
  (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* z (sin y))
  (+ (log z) (log (sin y)))
  (log (* z (sin y)))
  (exp (* z (sin y)))
  (* (* (* z z) z) (* (* (sin y) (sin y)) (sin y)))
  (* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
  (cbrt (* z (sin y)))
  (* (* (* z (sin y)) (* z (sin y))) (* z (sin y)))
  (sqrt (* z (sin y)))
  (sqrt (* z (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* z (* (cbrt (sin y)) (cbrt (sin y))))
  (* z (sqrt (sin y)))
  (* z 1)
  (* (cbrt z) (sin y))
  (* (sqrt z) (sin y))
  (* z (sin y))
  (expm1 (* x (cos y)))
  (log1p (* x (cos y)))
  (* x (cos y))
  (+ (log x) (log (cos y)))
  (log (* x (cos y)))
  (exp (* x (cos y)))
  (* (* (* x x) x) (* (* (cos y) (cos y)) (cos y)))
  (* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
  (cbrt (* x (cos y)))
  (* (* (* x (cos y)) (* x (cos y))) (* x (cos y)))
  (sqrt (* x (cos y)))
  (sqrt (* x (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* x (* (cbrt (cos y)) (cbrt (cos y))))
  (* x (sqrt (cos y)))
  (* x 1)
  (* (cbrt x) (cos y))
  (* (sqrt x) (cos y))
  (* x (cos y))
  (fma x (cos y) (- (* (sin y) z)))
  (fma (- (sin y)) z (* (sin y) z))
  (expm1 (- (* x (cos y)) (* z (sin y))))
  (log1p (- (* x (cos y)) (* z (sin y))))
  (- (* z (sin y)))
  (/ (exp (* x (cos y))) (exp (* z (sin y))))
  (log (- (* x (cos y)) (* z (sin y))))
  (exp (- (* x (cos y)) (* z (sin y))))
  (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y)))))
  (cbrt (- (* x (cos y)) (* z (sin y))))
  (* (* (- (* x (cos y)) (* z (sin y))) (- (* x (cos y)) (* z (sin y)))) (- (* x (cos y)) (* z (sin y))))
  (sqrt (- (* x (cos y)) (* z (sin y))))
  (sqrt (- (* x (cos y)) (* z (sin y))))
  (- (pow (* x (cos y)) 3) (pow (* z (sin y)) 3))
  (+ (* (* x (cos y)) (* x (cos y))) (+ (* (* z (sin y)) (* z (sin y))) (* (* x (cos y)) (* z (sin y)))))
  (- (* z (sin y)))
  (- (* (* x (cos y)) (* x (cos y))) (* (* z (sin y)) (* z (sin y))))
  (+ (* x (cos y)) (* z (sin y)))
  (- (* z (sin y)))
  (* z y)
  (* (sin y) z)
  (* (sin y) z)
  x
  (* x (cos y))
  (* x (cos y))
  x
  (- (* x (cos y)) (* (sin y) z))
  (- (* x (cos y)) (* (sin y) z))
0.446 * * [simplify]: Extracting # 0 : cost  0
0.446 * * [simplify]: Extracting # 1 : cost  0
0.446 * * [simplify]: Extracting # 2 : cost  0
0.446 * * [simplify]: Extracting # 3 : cost  0
0.446 * * [simplify]: Extracting # 4 : cost  0
0.446 * * [simplify]: Extracting # 5 : cost  0
0.447 * * [simplify]: Extracting # 6 : cost  0
0.447 * * [simplify]: iteration  0 :  92  enodes  (cost  527 )
0.468 * * [simplify]: Extracting # 0 : cost  0
0.468 * * [simplify]: Extracting # 1 : cost  0
0.468 * * [simplify]: Extracting # 2 : cost  0
0.468 * * [simplify]: Extracting # 3 : cost  0
0.468 * * [simplify]: Extracting # 4 : cost  0
0.469 * * [simplify]: iteration  1 :  191  enodes  (cost  495 )
0.558 * * [simplify]: Extracting # 0 : cost  0
0.559 * * [simplify]: Extracting # 1 : cost  0
0.560 * * [simplify]: Extracting # 2 : cost  0
0.561 * * [simplify]: Extracting # 3 : cost  0
0.562 * * [simplify]: Extracting # 4 : cost  0
0.562 * * [simplify]: Extracting # 5 : cost  0
0.563 * * [simplify]: iteration  2 :  441  enodes  (cost  459 )
0.803 * * [simplify]: Extracting # 0 : cost  0
0.804 * * [simplify]: Extracting # 1 : cost  0
0.805 * * [simplify]: Extracting # 2 : cost  0
0.806 * * [simplify]: Extracting # 3 : cost  0
0.807 * * [simplify]: Extracting # 4 : cost  0
0.808 * * [simplify]: iteration  3 :  1134  enodes  (cost  459 )
1.697 * * [simplify]: Extracting # 0 : cost  0
1.700 * * [simplify]: Extracting # 1 : cost  0
1.702 * * [simplify]: Extracting # 2 : cost  0
1.704 * * [simplify]: Extracting # 3 : cost  0
1.706 * * [simplify]: Extracting # 4 : cost  0
1.709 * * [simplify]: iteration  4 :  2551  enodes  (cost  453 )
3.220 * * [simplify]: Extracting # 0 : cost  0
3.231 * * [simplify]: Extracting # 1 : cost  0
3.236 * * [simplify]: Extracting # 2 : cost  0
3.241 * * [simplify]: Extracting # 3 : cost  0
3.247 * * [simplify]: Extracting # 4 : cost  0
3.257 * * [simplify]: iteration done:  5000  enodes  (cost  453 )
3.257 * [simplify]: Simplified to:
  (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* (sin y) z)
  (log (* (sin y) z))
  (log (* (sin y) z))
  (exp (* z (sin y)))
  (pow (* z (sin y)) 3)
  (* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
  (cbrt (* z (sin y)))
  (pow (* z (sin y)) 3)
  (sqrt (* z (sin y)))
  (sqrt (* z (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* z (* (cbrt (sin y)) (cbrt (sin y))))
  (* z (sqrt (sin y)))
  z
  (* (cbrt z) (sin y))
  (* (sqrt z) (sin y))
  (* (sin y) z)
  (expm1 (* x (cos y)))
  (log1p (* x (cos y)))
  (* x (cos y))
  (log (* x (cos y)))
  (log (* x (cos y)))
  (exp (* x (cos y)))
  (pow (* x (cos y)) 3)
  (* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
  (cbrt (* x (cos y)))
  (pow (* x (cos y)) 3)
  (sqrt (* x (cos y)))
  (sqrt (* x (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* x (* (cbrt (cos y)) (cbrt (cos y))))
  (* x (sqrt (cos y)))
  x
  (* (cbrt x) (cos y))
  (* (sqrt x) (cos y))
  (* x (cos y))
  (- (* x (cos y)) (* (sin y) z))
  0
  (expm1 (- (* x (cos y)) (* z (sin y))))
  (log1p (- (* x (cos y)) (* z (sin y))))
  (- (* (sin y) z))
  (exp (- (* x (cos y)) (* z (sin y))))
  (log (- (* x (cos y)) (* z (sin y))))
  (exp (- (* x (cos y)) (* z (sin y))))
  (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y)))))
  (cbrt (- (* x (cos y)) (* z (sin y))))
  (pow (- (* x (cos y)) (* (sin y) z)) 3)
  (sqrt (- (* x (cos y)) (* z (sin y))))
  (sqrt (- (* x (cos y)) (* z (sin y))))
  (- (pow (* x (cos y)) 3) (pow (* z (sin y)) 3))
  (fma (* x (cos y)) (* x (cos y)) (* (* (sin y) z) (fma x (cos y) (* (sin y) z))))
  (- (* (sin y) z))
  (* (fma x (cos y) (* (sin y) z)) (- (* x (cos y)) (* z (sin y))))
  (fma x (cos y) (* (sin y) z))
  (- (* (sin y) z))
  (* z y)
  (* (sin y) z)
  (* (sin y) z)
  x
  (* x (cos y))
  (* x (cos y))
  x
  (- (* x (cos y)) (* (sin y) z))
  (- (* x (cos y)) (* (sin y) z))
3.258 * * * [progress]: adding candidates to table
3.463 * * [progress]: iteration 2 / 4
3.464 * * * [progress]: picking best candidate
3.506 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))>
3.506 * * * [progress]: localizing error
3.535 * * * [progress]: generating rewritten candidates
3.535 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
3.536 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2)
3.537 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
3.544 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
3.560 * * * [progress]: generating series expansions
3.560 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
3.560 * [backup-simplify]: Simplify (cbrt (cos y)) into (pow (cos y) 1/3)
3.560 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
3.560 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
3.560 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
3.560 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
3.560 * [taylor]: Taking taylor expansion of 1/3 in y
3.560 * [backup-simplify]: Simplify 1/3 into 1/3
3.560 * [taylor]: Taking taylor expansion of (log (cos y)) in y
3.560 * [taylor]: Taking taylor expansion of (cos y) in y
3.560 * [taylor]: Taking taylor expansion of y in y
3.560 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify 1 into 1
3.561 * [backup-simplify]: Simplify (log 1) into 0
3.562 * [backup-simplify]: Simplify (* 1/3 0) into 0
3.562 * [backup-simplify]: Simplify (+ 0) into 0
3.563 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.564 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
3.565 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.567 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/2) 1)) (pow 1 1)))) 2) into -1/2
3.567 * [backup-simplify]: Simplify (+ (* 1/3 -1/2) (+ (* 0 0) (* 0 0))) into -1/6
3.567 * [backup-simplify]: Simplify (exp 0) into 1
3.567 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
3.567 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
3.567 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
3.567 * [taylor]: Taking taylor expansion of 1/3 in y
3.567 * [backup-simplify]: Simplify 1/3 into 1/3
3.567 * [taylor]: Taking taylor expansion of (log (cos y)) in y
3.567 * [taylor]: Taking taylor expansion of (cos y) in y
3.567 * [taylor]: Taking taylor expansion of y in y
3.567 * [backup-simplify]: Simplify 0 into 0
3.567 * [backup-simplify]: Simplify 1 into 1
3.568 * [backup-simplify]: Simplify (log 1) into 0
3.568 * [backup-simplify]: Simplify (* 1/3 0) into 0
3.568 * [backup-simplify]: Simplify (+ 0) into 0
3.569 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.569 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
3.570 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.572 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/2) 1)) (pow 1 1)))) 2) into -1/2
3.573 * [backup-simplify]: Simplify (+ (* 1/3 -1/2) (+ (* 0 0) (* 0 0))) into -1/6
3.573 * [backup-simplify]: Simplify (exp 0) into 1
3.573 * [backup-simplify]: Simplify 1 into 1
3.574 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/6
3.575 * [backup-simplify]: Simplify -1/6 into -1/6
3.576 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
3.579 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1/2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.580 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 0)))) into 0
3.581 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -1/6 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.583 * [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
3.589 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1/2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 -1/2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/24) 1)) (pow 1 1)))) 24) into -1/12
3.590 * [backup-simplify]: Simplify (+ (* 1/3 -1/12) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 0))))) into -1/36
3.593 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -1/6 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1/6 2) 2)) (* (/ (pow -1/36 1) 1)))) into -1/72
3.593 * [backup-simplify]: Simplify -1/72 into -1/72