55.660 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.144 * * * [progress]: [2/2] Setting up program.
0.148 * [progress]: [Phase 2 of 3] Improving.
0.149 * [simplify]: Simplifying:
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.149 * * [simplify]: iteration 0: 8 enodes
0.150 * * [simplify]: iteration 1: 11 enodes
0.151 * * [simplify]: iteration 2: 13 enodes
0.153 * * [simplify]: iteration complete: 13 enodes
0.153 * * [simplify]: Extracting #0: cost 1 inf + 0
0.153 * * [simplify]: Extracting #1: cost 3 inf + 0
0.153 * * [simplify]: Extracting #2: cost 4 inf + 0
0.153 * * [simplify]: Extracting #3: cost 10 inf + 0
0.153 * * [simplify]: Extracting #4: cost 6 inf + 45
0.153 * * [simplify]: Extracting #5: cost 0 inf + 811
0.154 * [simplify]: Simplified to:
  (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))
0.154 * * [progress]: iteration 1 / 4
0.154 * * * [progress]: picking best candidate
0.158 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.158 * * * [progress]: localizing error
0.174 * * * [progress]: generating rewritten candidates
0.174 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.177 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.181 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.231 * * * [progress]: generating series expansions
0.231 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.231 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
0.231 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.231 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.231 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.231 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.231 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.232 * [taylor]: Taking taylor expansion of 0.5 in y
0.232 * [backup-simplify]: Simplify 0.5 into 0.5
0.232 * [taylor]: Taking taylor expansion of (/ x y) in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [backup-simplify]: Simplify x into x
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (/ x 1) into x
0.232 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.232 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.232 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.232 * [taylor]: Taking taylor expansion of 0.5 in y
0.232 * [backup-simplify]: Simplify 0.5 into 0.5
0.232 * [taylor]: Taking taylor expansion of (/ x y) in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [backup-simplify]: Simplify x into x
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (/ x 1) into x
0.232 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.232 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.233 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.233 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.233 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.233 * [taylor]: Taking taylor expansion of 0.5 in x
0.233 * [backup-simplify]: Simplify 0.5 into 0.5
0.233 * [taylor]: Taking taylor expansion of (/ x y) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 1 into 1
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [backup-simplify]: Simplify y into y
0.233 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.233 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.233 * [taylor]: Taking taylor expansion of 0.5 in x
0.233 * [backup-simplify]: Simplify 0.5 into 0.5
0.233 * [taylor]: Taking taylor expansion of (/ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify 1 into 1
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [backup-simplify]: Simplify y into y
0.234 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.234 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.234 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.235 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.235 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.235 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.235 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.235 * [taylor]: Taking taylor expansion of 0.5 in x
0.235 * [backup-simplify]: Simplify 0.5 into 0.5
0.235 * [taylor]: Taking taylor expansion of (/ x y) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 1 into 1
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [backup-simplify]: Simplify y into y
0.235 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.235 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.235 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.235 * [taylor]: Taking taylor expansion of 0.5 in x
0.235 * [backup-simplify]: Simplify 0.5 into 0.5
0.235 * [taylor]: Taking taylor expansion of (/ x y) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 1 into 1
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [backup-simplify]: Simplify y into y
0.235 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.236 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.236 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.236 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.236 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.236 * [taylor]: Taking taylor expansion of 0.5 in y
0.236 * [backup-simplify]: Simplify 0.5 into 0.5
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 1 into 1
0.237 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.240 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.241 * [backup-simplify]: Simplify (+ 0) into 0
0.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.244 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.245 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.246 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.247 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
0.247 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.247 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.247 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.248 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (* 1 1) into 1
0.249 * [backup-simplify]: Simplify (* 1 1) into 1
0.249 * [backup-simplify]: Simplify (/ 1 1) into 1
0.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
0.261 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.261 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.262 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.262 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.262 * [taylor]: Taking taylor expansion of 0.5 in y
0.262 * [backup-simplify]: Simplify 0.5 into 0.5
0.262 * [taylor]: Taking taylor expansion of (/ y x) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [backup-simplify]: Simplify x into x
0.262 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.262 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.262 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.262 * [taylor]: Taking taylor expansion of 0.5 in y
0.262 * [backup-simplify]: Simplify 0.5 into 0.5
0.262 * [taylor]: Taking taylor expansion of (/ y x) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [backup-simplify]: Simplify x into x
0.262 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.262 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.263 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.263 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.263 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.263 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.263 * [taylor]: Taking taylor expansion of 0.5 in x
0.263 * [backup-simplify]: Simplify 0.5 into 0.5
0.263 * [taylor]: Taking taylor expansion of (/ y x) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
0.263 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.263 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.263 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.263 * [taylor]: Taking taylor expansion of 0.5 in x
0.263 * [backup-simplify]: Simplify 0.5 into 0.5
0.263 * [taylor]: Taking taylor expansion of (/ y x) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
0.263 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.264 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.264 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.264 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.264 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.264 * [taylor]: Taking taylor expansion of 0.5 in x
0.264 * [backup-simplify]: Simplify 0.5 into 0.5
0.264 * [taylor]: Taking taylor expansion of (/ y x) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
0.264 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.264 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.264 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.264 * [taylor]: Taking taylor expansion of 0.5 in x
0.264 * [backup-simplify]: Simplify 0.5 into 0.5
0.264 * [taylor]: Taking taylor expansion of (/ y x) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
0.264 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.264 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.265 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.265 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.265 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.265 * [taylor]: Taking taylor expansion of 0.5 in y
0.265 * [backup-simplify]: Simplify 0.5 into 0.5
0.265 * [taylor]: Taking taylor expansion of (/ y x) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [backup-simplify]: Simplify x into x
0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.265 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.265 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.265 * [taylor]: Taking taylor expansion of 0.5 in y
0.265 * [backup-simplify]: Simplify 0.5 into 0.5
0.265 * [taylor]: Taking taylor expansion of (/ y x) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [backup-simplify]: Simplify x into x
0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.265 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.265 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.265 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.265 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.266 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.267 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.267 * [backup-simplify]: Simplify (+ 0) into 0
0.268 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.269 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.270 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.270 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.271 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
0.271 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.272 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.273 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.274 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.274 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.275 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.277 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
0.277 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
0.279 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
0.279 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.279 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.280 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.280 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.280 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.280 * [taylor]: Taking taylor expansion of 0.5 in y
0.280 * [backup-simplify]: Simplify 0.5 into 0.5
0.280 * [taylor]: Taking taylor expansion of (/ y x) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [backup-simplify]: Simplify x into x
0.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.280 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.280 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.280 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.280 * [taylor]: Taking taylor expansion of 0.5 in y
0.280 * [backup-simplify]: Simplify 0.5 into 0.5
0.280 * [taylor]: Taking taylor expansion of (/ y x) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [backup-simplify]: Simplify x into x
0.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.280 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.281 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.281 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.281 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.281 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.281 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.281 * [taylor]: Taking taylor expansion of 0.5 in x
0.281 * [backup-simplify]: Simplify 0.5 into 0.5
0.281 * [taylor]: Taking taylor expansion of (/ y x) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [backup-simplify]: Simplify y into y
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (/ y 1) into y
0.281 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.281 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.281 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.282 * [taylor]: Taking taylor expansion of 0.5 in x
0.282 * [backup-simplify]: Simplify 0.5 into 0.5
0.282 * [taylor]: Taking taylor expansion of (/ y x) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [backup-simplify]: Simplify y into y
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (/ y 1) into y
0.282 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.282 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.282 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.282 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.282 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.282 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.282 * [taylor]: Taking taylor expansion of 0.5 in x
0.283 * [backup-simplify]: Simplify 0.5 into 0.5
0.283 * [taylor]: Taking taylor expansion of (/ y x) in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [backup-simplify]: Simplify y into 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 (/ y 1) into y
0.283 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.283 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.283 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.283 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.283 * [taylor]: Taking taylor expansion of 0.5 in x
0.283 * [backup-simplify]: Simplify 0.5 into 0.5
0.283 * [taylor]: Taking taylor expansion of (/ y x) in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [backup-simplify]: Simplify y into 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 (/ y 1) into y
0.283 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.283 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.284 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.284 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.284 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.284 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.284 * [taylor]: Taking taylor expansion of 0.5 in y
0.284 * [backup-simplify]: Simplify 0.5 into 0.5
0.284 * [taylor]: Taking taylor expansion of (/ y x) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [backup-simplify]: Simplify x into x
0.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.284 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.284 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.284 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.284 * [taylor]: Taking taylor expansion of 0.5 in y
0.284 * [backup-simplify]: Simplify 0.5 into 0.5
0.284 * [taylor]: Taking taylor expansion of (/ y x) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [backup-simplify]: Simplify x into x
0.285 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.285 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.285 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.285 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.285 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.286 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.288 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.289 * [backup-simplify]: Simplify (+ 0) into 0
0.290 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.292 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.293 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.294 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.295 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
0.296 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.296 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.298 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.300 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.300 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.301 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.302 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
0.305 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.306 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
0.306 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.306 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.306 * [taylor]: Taking taylor expansion of 0.5 in y
0.306 * [backup-simplify]: Simplify 0.5 into 0.5
0.306 * [taylor]: Taking taylor expansion of (/ x y) in y
0.306 * [taylor]: Taking taylor expansion of x in y
0.306 * [backup-simplify]: Simplify x into x
0.306 * [taylor]: Taking taylor expansion of y in y
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 1 into 1
0.306 * [backup-simplify]: Simplify (/ x 1) into x
0.306 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.306 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.306 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.306 * [taylor]: Taking taylor expansion of 0.5 in x
0.306 * [backup-simplify]: Simplify 0.5 into 0.5
0.306 * [taylor]: Taking taylor expansion of (/ x y) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 1 into 1
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [backup-simplify]: Simplify y into y
0.307 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.307 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.307 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.307 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.307 * [taylor]: Taking taylor expansion of 0.5 in x
0.307 * [backup-simplify]: Simplify 0.5 into 0.5
0.307 * [taylor]: Taking taylor expansion of (/ x y) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 1 into 1
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [backup-simplify]: Simplify y into y
0.307 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.307 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.307 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.307 * [taylor]: Taking taylor expansion of 0.5 in y
0.308 * [backup-simplify]: Simplify 0.5 into 0.5
0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 1 into 1
0.308 * [backup-simplify]: Simplify (/ 1 1) into 1
0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.310 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.311 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.312 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
0.314 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.314 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.314 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.314 * [taylor]: Taking taylor expansion of 0.5 in y
0.314 * [backup-simplify]: Simplify 0.5 into 0.5
0.314 * [taylor]: Taking taylor expansion of (/ y x) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [backup-simplify]: Simplify x into x
0.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.315 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.315 * [taylor]: Taking taylor expansion of 0.5 in x
0.315 * [backup-simplify]: Simplify 0.5 into 0.5
0.315 * [taylor]: Taking taylor expansion of (/ y x) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ y 1) into y
0.315 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.315 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.315 * [taylor]: Taking taylor expansion of 0.5 in x
0.315 * [backup-simplify]: Simplify 0.5 into 0.5
0.315 * [taylor]: Taking taylor expansion of (/ y x) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ y 1) into y
0.316 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.316 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.316 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.316 * [taylor]: Taking taylor expansion of 0.5 in y
0.316 * [backup-simplify]: Simplify 0.5 into 0.5
0.316 * [taylor]: Taking taylor expansion of (/ y x) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.316 * [taylor]: Taking taylor expansion of x in y
0.316 * [backup-simplify]: Simplify x into x
0.316 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.316 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.317 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.318 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.319 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
0.319 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
0.319 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.319 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.319 * [taylor]: Taking taylor expansion of 0.5 in y
0.319 * [backup-simplify]: Simplify 0.5 into 0.5
0.319 * [taylor]: Taking taylor expansion of (/ y x) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [backup-simplify]: Simplify x into x
0.320 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.320 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.320 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.320 * [taylor]: Taking taylor expansion of 0.5 in x
0.320 * [backup-simplify]: Simplify 0.5 into 0.5
0.320 * [taylor]: Taking taylor expansion of (/ y x) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [backup-simplify]: Simplify y into y
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.320 * [backup-simplify]: Simplify (/ y 1) into y
0.320 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.320 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.320 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.320 * [taylor]: Taking taylor expansion of 0.5 in x
0.320 * [backup-simplify]: Simplify 0.5 into 0.5
0.320 * [taylor]: Taking taylor expansion of (/ y x) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [backup-simplify]: Simplify y into y
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.321 * [backup-simplify]: Simplify (/ y 1) into y
0.321 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.321 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.321 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.321 * [taylor]: Taking taylor expansion of 0.5 in y
0.321 * [backup-simplify]: Simplify 0.5 into 0.5
0.321 * [taylor]: Taking taylor expansion of (/ y x) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 1 into 1
0.321 * [taylor]: Taking taylor expansion of x in y
0.321 * [backup-simplify]: Simplify x into x
0.321 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.321 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.321 * [backup-simplify]: Simplify 0 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 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.322 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.323 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.324 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
0.324 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.324 * [backup-simplify]: Simplify (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) into (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))
0.325 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.325 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.325 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.325 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.325 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.325 * [taylor]: Taking taylor expansion of 0.5 in y
0.325 * [backup-simplify]: Simplify 0.5 into 0.5
0.325 * [taylor]: Taking taylor expansion of (/ x y) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [backup-simplify]: Simplify x into x
0.325 * [taylor]: Taking taylor expansion of y in y
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (/ x 1) into x
0.325 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.325 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.325 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.325 * [taylor]: Taking taylor expansion of 0.5 in y
0.325 * [backup-simplify]: Simplify 0.5 into 0.5
0.325 * [taylor]: Taking taylor expansion of (/ x y) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [backup-simplify]: Simplify x into x
0.325 * [taylor]: Taking taylor expansion of y in y
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [backup-simplify]: Simplify (/ x 1) into x
0.326 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.326 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.326 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.326 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.326 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.326 * [taylor]: Taking taylor expansion of 0.5 in y
0.326 * [backup-simplify]: Simplify 0.5 into 0.5
0.326 * [taylor]: Taking taylor expansion of (/ x y) in y
0.326 * [taylor]: Taking taylor expansion of x in y
0.326 * [backup-simplify]: Simplify x into x
0.326 * [taylor]: Taking taylor expansion of y in y
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [backup-simplify]: Simplify (/ x 1) into x
0.326 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.326 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.327 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) (sin (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
0.327 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.327 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.327 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.327 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.327 * [taylor]: Taking taylor expansion of 0.5 in x
0.327 * [backup-simplify]: Simplify 0.5 into 0.5
0.327 * [taylor]: Taking taylor expansion of (/ x y) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 1 into 1
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [backup-simplify]: Simplify y into y
0.327 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.327 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.327 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.327 * [taylor]: Taking taylor expansion of 0.5 in x
0.328 * [backup-simplify]: Simplify 0.5 into 0.5
0.328 * [taylor]: Taking taylor expansion of (/ x y) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [backup-simplify]: Simplify y into y
0.328 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.328 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.328 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.328 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.328 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.328 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.328 * [taylor]: Taking taylor expansion of 0.5 in x
0.328 * [backup-simplify]: Simplify 0.5 into 0.5
0.328 * [taylor]: Taking taylor expansion of (/ x y) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [backup-simplify]: Simplify y into y
0.328 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.329 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.329 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.329 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.329 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.329 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.329 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.329 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.329 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.329 * [taylor]: Taking taylor expansion of 0.5 in x
0.329 * [backup-simplify]: Simplify 0.5 into 0.5
0.329 * [taylor]: Taking taylor expansion of (/ x y) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 1 into 1
0.329 * [taylor]: Taking taylor expansion of y in x
0.329 * [backup-simplify]: Simplify y into y
0.329 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.329 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.330 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.330 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.330 * [taylor]: Taking taylor expansion of 0.5 in x
0.330 * [backup-simplify]: Simplify 0.5 into 0.5
0.330 * [taylor]: Taking taylor expansion of (/ x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 1 into 1
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [backup-simplify]: Simplify y into y
0.330 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.330 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.330 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.330 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.330 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.330 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.330 * [taylor]: Taking taylor expansion of 0.5 in x
0.330 * [backup-simplify]: Simplify 0.5 into 0.5
0.330 * [taylor]: Taking taylor expansion of (/ x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 1 into 1
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [backup-simplify]: Simplify y into y
0.331 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.331 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.331 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.331 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.331 * [taylor]: Taking taylor expansion of 1.0 in y
0.331 * [backup-simplify]: Simplify 1.0 into 1.0
0.331 * [backup-simplify]: Simplify 1.0 into 1.0
0.331 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.332 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.333 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.333 * [backup-simplify]: Simplify (+ 0) into 0
0.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.335 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.336 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.336 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))))) into 0
0.336 * [taylor]: Taking taylor expansion of 0 in y
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.337 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.339 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.339 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.340 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
0.341 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.343 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.343 * [backup-simplify]: Simplify (- (/ (* 0.04166666666666667 (/ 1 (pow y 3))) (* 0.5 (/ 1 y))) (+ (* 1.0 (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) (* 0.5 (/ 1 y)))) (* 0 (/ 0 (* 0.5 (/ 1 y)))))) into (* 0.125 (/ 1 (pow y 2)))
0.343 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.343 * [taylor]: Taking taylor expansion of 0.125 in y
0.343 * [backup-simplify]: Simplify 0.125 into 0.125
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.344 * [backup-simplify]: Simplify 0 into 0
0.344 * [backup-simplify]: Simplify 1 into 1
0.344 * [backup-simplify]: Simplify (* 1 1) into 1
0.345 * [backup-simplify]: Simplify (/ 1 1) into 1
0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.349 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.351 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.353 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.353 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.355 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow y 3))) (/ 0 1)))) into 0
0.357 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.358 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.360 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.361 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))) (* 0 (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) (* 0.5 (/ 1 y)))) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 (* 0.5 (/ 1 y)))))) into 0
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 1.0 into 1.0
0.361 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) (sin (/ (/ 1 x) (* (/ 1 y) 2.0)))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.361 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.361 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.361 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.361 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.361 * [taylor]: Taking taylor expansion of 0.5 in y
0.361 * [backup-simplify]: Simplify 0.5 into 0.5
0.361 * [taylor]: Taking taylor expansion of (/ y x) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [backup-simplify]: Simplify x into x
0.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.362 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.362 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.362 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.362 * [taylor]: Taking taylor expansion of 0.5 in y
0.362 * [backup-simplify]: Simplify 0.5 into 0.5
0.362 * [taylor]: Taking taylor expansion of (/ y x) in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [backup-simplify]: Simplify x into x
0.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.362 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.362 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.362 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.363 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.363 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.363 * [taylor]: Taking taylor expansion of 0.5 in y
0.363 * [backup-simplify]: Simplify 0.5 into 0.5
0.363 * [taylor]: Taking taylor expansion of (/ y x) 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 * [taylor]: Taking taylor expansion of x in y
0.363 * [backup-simplify]: Simplify x into x
0.363 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.363 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.363 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.363 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.363 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.363 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.363 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.363 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.363 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.363 * [taylor]: Taking taylor expansion of 0.5 in x
0.364 * [backup-simplify]: Simplify 0.5 into 0.5
0.364 * [taylor]: Taking taylor expansion of (/ y x) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [backup-simplify]: Simplify y into y
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [backup-simplify]: Simplify (/ y 1) into y
0.364 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.364 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.364 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.364 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.364 * [taylor]: Taking taylor expansion of 0.5 in x
0.364 * [backup-simplify]: Simplify 0.5 into 0.5
0.364 * [taylor]: Taking taylor expansion of (/ y x) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [backup-simplify]: Simplify y into y
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [backup-simplify]: Simplify (/ y 1) into y
0.364 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.364 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.365 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.365 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.365 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.365 * [taylor]: Taking taylor expansion of 0.5 in x
0.365 * [backup-simplify]: Simplify 0.5 into 0.5
0.365 * [taylor]: Taking taylor expansion of (/ y x) in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [backup-simplify]: Simplify y into y
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify 1 into 1
0.365 * [backup-simplify]: Simplify (/ y 1) into y
0.365 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.365 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.365 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.365 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.366 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.366 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.366 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.366 * [taylor]: Taking taylor expansion of 0.5 in x
0.366 * [backup-simplify]: Simplify 0.5 into 0.5
0.366 * [taylor]: Taking taylor expansion of (/ y x) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [backup-simplify]: Simplify y into y
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [backup-simplify]: Simplify (/ y 1) into y
0.366 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.366 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.366 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.366 * [taylor]: Taking taylor expansion of 0.5 in x
0.366 * [backup-simplify]: Simplify 0.5 into 0.5
0.366 * [taylor]: Taking taylor expansion of (/ y x) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [backup-simplify]: Simplify y into y
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [backup-simplify]: Simplify (/ y 1) into y
0.367 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.367 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.367 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.367 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.367 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.367 * [taylor]: Taking taylor expansion of 0.5 in x
0.367 * [backup-simplify]: Simplify 0.5 into 0.5
0.367 * [taylor]: Taking taylor expansion of (/ y x) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [backup-simplify]: Simplify y into y
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (/ y 1) into y
0.367 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.367 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.368 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.368 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.368 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.368 * [taylor]: Taking taylor expansion of 0.5 in y
0.368 * [backup-simplify]: Simplify 0.5 into 0.5
0.368 * [taylor]: Taking taylor expansion of (/ y x) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [backup-simplify]: Simplify x into x
0.368 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.368 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.369 * [backup-simplify]: Simplify (/ 1 1) into 1
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.370 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (+ 0) into 0
0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.371 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.372 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.373 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.374 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.375 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.376 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.377 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.378 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.380 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.381 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.381 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.381 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.381 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.381 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.381 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.381 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.381 * [taylor]: Taking taylor expansion of 0.5 in y
0.381 * [backup-simplify]: Simplify 0.5 into 0.5
0.381 * [taylor]: Taking taylor expansion of (/ y x) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [backup-simplify]: Simplify x into x
0.381 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.381 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.381 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.381 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.381 * [taylor]: Taking taylor expansion of 0.5 in y
0.381 * [backup-simplify]: Simplify 0.5 into 0.5
0.381 * [taylor]: Taking taylor expansion of (/ y x) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [backup-simplify]: Simplify x into x
0.381 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.381 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.381 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.381 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.381 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.381 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.381 * [taylor]: Taking taylor expansion of 0.5 in y
0.381 * [backup-simplify]: Simplify 0.5 into 0.5
0.381 * [taylor]: Taking taylor expansion of (/ y x) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 1 into 1
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [backup-simplify]: Simplify x into x
0.382 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.382 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.382 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.382 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.382 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.382 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.382 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.382 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.382 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.382 * [taylor]: Taking taylor expansion of 0.5 in x
0.382 * [backup-simplify]: Simplify 0.5 into 0.5
0.382 * [taylor]: Taking taylor expansion of (/ y x) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [backup-simplify]: Simplify y into y
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 1 into 1
0.382 * [backup-simplify]: Simplify (/ y 1) into y
0.382 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.382 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.382 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.382 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.382 * [taylor]: Taking taylor expansion of 0.5 in x
0.382 * [backup-simplify]: Simplify 0.5 into 0.5
0.382 * [taylor]: Taking taylor expansion of (/ y x) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [backup-simplify]: Simplify y into y
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 1 into 1
0.382 * [backup-simplify]: Simplify (/ y 1) into y
0.383 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.383 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.383 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.383 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.383 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.383 * [taylor]: Taking taylor expansion of 0.5 in x
0.383 * [backup-simplify]: Simplify 0.5 into 0.5
0.383 * [taylor]: Taking taylor expansion of (/ y x) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [backup-simplify]: Simplify y into y
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 1 into 1
0.383 * [backup-simplify]: Simplify (/ y 1) into y
0.383 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.383 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.383 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.383 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.383 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.383 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.383 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.383 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.383 * [taylor]: Taking taylor expansion of 0.5 in x
0.383 * [backup-simplify]: Simplify 0.5 into 0.5
0.383 * [taylor]: Taking taylor expansion of (/ y x) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [backup-simplify]: Simplify y into y
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [backup-simplify]: Simplify (/ y 1) into y
0.384 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.384 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.384 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.384 * [taylor]: Taking taylor expansion of 0.5 in x
0.384 * [backup-simplify]: Simplify 0.5 into 0.5
0.384 * [taylor]: Taking taylor expansion of (/ y x) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [backup-simplify]: Simplify y into y
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [backup-simplify]: Simplify (/ y 1) into y
0.384 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.384 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.384 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.384 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.384 * [taylor]: Taking taylor expansion of 0.5 in x
0.384 * [backup-simplify]: Simplify 0.5 into 0.5
0.384 * [taylor]: Taking taylor expansion of (/ y x) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [backup-simplify]: Simplify y into y
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [backup-simplify]: Simplify (/ y 1) into y
0.384 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.384 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.385 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.385 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.385 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.385 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.385 * [taylor]: Taking taylor expansion of 0.5 in y
0.385 * [backup-simplify]: Simplify 0.5 into 0.5
0.385 * [taylor]: Taking taylor expansion of (/ y x) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify 1 into 1
0.385 * [taylor]: Taking taylor expansion of x in y
0.385 * [backup-simplify]: Simplify x into x
0.385 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.385 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.390 * [backup-simplify]: Simplify (/ 1 1) into 1
0.390 * [backup-simplify]: Simplify 1 into 1
0.391 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.391 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify (+ 0) into 0
0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.392 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.393 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.393 * [taylor]: Taking taylor expansion of 0 in y
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.394 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.394 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.395 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.395 * [taylor]: Taking taylor expansion of 0 in y
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.396 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.396 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.397 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.398 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.399 * * * [progress]: simplifying candidates
0.400 * [simplify]: Simplifying:
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.401 * * [simplify]: iteration 0: 83 enodes
0.415 * * [simplify]: iteration 1: 152 enodes
0.453 * * [simplify]: iteration 2: 502 enodes
0.762 * * [simplify]: iteration 3: 3100 enodes
1.476 * * [simplify]: iteration complete: 5000 enodes
1.476 * * [simplify]: Extracting #0: cost 55 inf + 0
1.477 * * [simplify]: Extracting #1: cost 448 inf + 3
1.482 * * [simplify]: Extracting #2: cost 1782 inf + 2373
1.512 * * [simplify]: Extracting #3: cost 1738 inf + 35510
1.546 * * [simplify]: Extracting #4: cost 846 inf + 229067
1.608 * * [simplify]: Extracting #5: cost 86 inf + 457635
1.681 * * [simplify]: Extracting #6: cost 10 inf + 486489
1.758 * * [simplify]: Extracting #7: cost 0 inf + 489641
1.828 * [simplify]: Simplified to:
  (expm1 (tan (/ x (* 2.0 y))))
  (log1p (tan (/ x (* 2.0 y))))
  (sin (/ x (* 2.0 y)))
  (cos (/ x (* 2.0 y)))
  (log (tan (/ x (* 2.0 y))))
  (exp (tan (/ x (* 2.0 y))))
  (* (cbrt (tan (/ x (* 2.0 y)))) (cbrt (tan (/ x (* 2.0 y)))))
  (cbrt (tan (/ x (* 2.0 y))))
  (* (tan (/ x (* 2.0 y))) (* (tan (/ x (* 2.0 y))) (tan (/ x (* 2.0 y)))))
  (sqrt (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (expm1 (sin (/ x (* 2.0 y))))
  (log1p (sin (/ x (* 2.0 y))))
  (log (sin (/ x (* 2.0 y))))
  (exp (sin (/ x (* 2.0 y))))
  (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y)))))
  (cbrt (sin (/ x (* 2.0 y))))
  (* (sin (/ x (* 2.0 y))) (* (sin (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (sqrt (sin (/ x (* 2.0 y))))
  (sqrt (sin (/ x (* 2.0 y))))
  (expm1 (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (log1p (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (log (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (log (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (exp (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (* (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) (* (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))))
  (* (cbrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))) (cbrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))))
  (cbrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (* (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) (* (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))))
  (sqrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (sqrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (- (tan (/ x (* 2.0 y))))
  (- (sin (/ x (* 2.0 y))))
  (* (/ (cbrt (tan (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (/ (cbrt (tan (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))))
  (/ (cbrt (tan (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y)))))
  (* (/ (cbrt (tan (/ x (* 2.0 y)))) (sqrt (sin (/ x (* 2.0 y))))) (cbrt (tan (/ x (* 2.0 y)))))
  (/ (cbrt (tan (/ x (* 2.0 y)))) (sqrt (sin (/ x (* 2.0 y)))))
  (* (cbrt (tan (/ x (* 2.0 y)))) (cbrt (tan (/ x (* 2.0 y)))))
  (/ (cbrt (tan (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y))))
  (/ (sqrt (tan (/ x (* 2.0 y)))) (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))))
  (/ (sqrt (tan (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y)))))
  (/ (sqrt (tan (/ x (* 2.0 y)))) (sqrt (sin (/ x (* 2.0 y)))))
  (/ (sqrt (tan (/ x (* 2.0 y)))) (sqrt (sin (/ x (* 2.0 y)))))
  (sqrt (tan (/ x (* 2.0 y))))
  (/ (sqrt (tan (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y))))
  (/ (/ 1 (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y)))))
  (/ (tan (/ x (* 2.0 y))) (cbrt (sin (/ x (* 2.0 y)))))
  (/ 1 (sqrt (sin (/ x (* 2.0 y)))))
  (/ (tan (/ x (* 2.0 y))) (sqrt (sin (/ x (* 2.0 y)))))
  1
  (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))
  (/ 1 (sin (/ x (* 2.0 y))))
  (/ (sin (/ x (* 2.0 y))) (tan (/ x (* 2.0 y))))
  (/ (/ (tan (/ x (* 2.0 y))) (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y)))))
  (/ (tan (/ x (* 2.0 y))) (sqrt (sin (/ x (* 2.0 y)))))
  (tan (/ x (* 2.0 y)))
  (/ (sin (/ x (* 2.0 y))) (cbrt (tan (/ x (* 2.0 y)))))
  (/ (sin (/ x (* 2.0 y))) (sqrt (tan (/ x (* 2.0 y)))))
  (/ (sin (/ x (* 2.0 y))) (tan (/ x (* 2.0 y))))
  (* (cos (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))
  0
  (fma (* 0.04166666666666667 (/ x y)) (* (/ x y) (/ x y)) (* (/ x y) 0.5))
  (fma (* 0.04166666666666667 (/ x y)) (* (/ x y) (/ x y)) (* (/ x y) 0.5))
  0
  (* (/ x y) 0.5)
  (* (/ x y) 0.5)
  1.0
  (fma (* 0.125 (/ x y)) (/ x y) 1)
  (fma (* 0.125 (/ x y)) (/ x y) 1)
1.833 * * * [progress]: adding candidates to table
2.241 * * [progress]: iteration 2 / 4
2.241 * * * [progress]: picking best candidate
2.360 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
2.360 * * * [progress]: localizing error
2.361 * * * [progress]: generating rewritten candidates
2.361 * * * [progress]: generating series expansions
2.361 * * * [progress]: simplifying candidates
2.361 * [simplify]: Simplifying:
  
2.361 * * [simplify]: iteration 0: 0 enodes
2.361 * * [simplify]: iteration complete: 0 enodes
2.361 * * [simplify]: Extracting #0: cost 0 inf + 0
2.361 * [simplify]: Simplified to:
  
2.361 * * * [progress]: adding candidates to table
2.362 * * [progress]: iteration 3 / 4
2.363 * * * [progress]: picking best candidate
2.450 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))>
2.450 * * * [progress]: localizing error
2.491 * * * [progress]: generating rewritten candidates
2.491 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.498 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
2.504 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.509 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
2.541 * * * [progress]: generating series expansions
2.541 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.542 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
2.542 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
2.542 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.542 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.542 * [taylor]: Taking taylor expansion of 0.5 in y
2.542 * [backup-simplify]: Simplify 0.5 into 0.5
2.542 * [taylor]: Taking taylor expansion of (/ x y) in y
2.542 * [taylor]: Taking taylor expansion of x in y
2.542 * [backup-simplify]: Simplify x into x
2.542 * [taylor]: Taking taylor expansion of y in y
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.542 * [backup-simplify]: Simplify (/ x 1) into x
2.542 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.542 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.542 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.542 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.542 * [taylor]: Taking taylor expansion of 0.5 in x
2.542 * [backup-simplify]: Simplify 0.5 into 0.5
2.542 * [taylor]: Taking taylor expansion of (/ x y) in x
2.542 * [taylor]: Taking taylor expansion of x in x
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.543 * [taylor]: Taking taylor expansion of y in x
2.543 * [backup-simplify]: Simplify y into y
2.543 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.543 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.543 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.543 * [taylor]: Taking taylor expansion of 0.5 in x
2.543 * [backup-simplify]: Simplify 0.5 into 0.5
2.543 * [taylor]: Taking taylor expansion of (/ x y) in x
2.543 * [taylor]: Taking taylor expansion of x in x
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 1 into 1
2.543 * [taylor]: Taking taylor expansion of y in x
2.543 * [backup-simplify]: Simplify y into y
2.543 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.543 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.543 * [taylor]: Taking taylor expansion of 1 in y
2.543 * [backup-simplify]: Simplify 1 into 1
2.543 * [backup-simplify]: Simplify 1 into 1
2.544 * [backup-simplify]: Simplify (+ 0) into 0
2.544 * [taylor]: Taking taylor expansion of 0 in y
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.545 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
2.545 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.545 * [taylor]: Taking taylor expansion of 0.125 in y
2.545 * [backup-simplify]: Simplify 0.125 into 0.125
2.545 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.545 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.545 * [taylor]: Taking taylor expansion of y in y
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify 1 into 1
2.546 * [backup-simplify]: Simplify (* 1 1) into 1
2.546 * [backup-simplify]: Simplify (/ 1 1) into 1
2.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.549 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.549 * [backup-simplify]: Simplify (- 0) into 0
2.549 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.550 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.551 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.551 * [taylor]: Taking taylor expansion of 0 in y
2.551 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify 1 into 1
2.551 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
2.551 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.551 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.551 * [taylor]: Taking taylor expansion of 0.5 in y
2.551 * [backup-simplify]: Simplify 0.5 into 0.5
2.551 * [taylor]: Taking taylor expansion of (/ y x) in y
2.551 * [taylor]: Taking taylor expansion of y in y
2.551 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify 1 into 1
2.551 * [taylor]: Taking taylor expansion of x in y
2.551 * [backup-simplify]: Simplify x into x
2.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.551 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.551 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.551 * [taylor]: Taking taylor expansion of 0.5 in x
2.551 * [backup-simplify]: Simplify 0.5 into 0.5
2.551 * [taylor]: Taking taylor expansion of (/ y x) in x
2.551 * [taylor]: Taking taylor expansion of y in x
2.551 * [backup-simplify]: Simplify y into y
2.551 * [taylor]: Taking taylor expansion of x in x
2.551 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify 1 into 1
2.551 * [backup-simplify]: Simplify (/ y 1) into y
2.551 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.551 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.551 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.551 * [taylor]: Taking taylor expansion of 0.5 in x
2.552 * [backup-simplify]: Simplify 0.5 into 0.5
2.552 * [taylor]: Taking taylor expansion of (/ y x) in x
2.552 * [taylor]: Taking taylor expansion of y in x
2.552 * [backup-simplify]: Simplify y into y
2.552 * [taylor]: Taking taylor expansion of x in x
2.552 * [backup-simplify]: Simplify 0 into 0
2.552 * [backup-simplify]: Simplify 1 into 1
2.552 * [backup-simplify]: Simplify (/ y 1) into y
2.552 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.552 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.552 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.552 * [taylor]: Taking taylor expansion of 0.5 in y
2.552 * [backup-simplify]: Simplify 0.5 into 0.5
2.552 * [taylor]: Taking taylor expansion of (/ y x) in y
2.552 * [taylor]: Taking taylor expansion of y in y
2.552 * [backup-simplify]: Simplify 0 into 0
2.552 * [backup-simplify]: Simplify 1 into 1
2.552 * [taylor]: Taking taylor expansion of x in y
2.552 * [backup-simplify]: Simplify x into x
2.552 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.552 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.552 * [backup-simplify]: Simplify 1 into 1
2.552 * [taylor]: Taking taylor expansion of 0 in y
2.552 * [backup-simplify]: Simplify 0 into 0
2.552 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify (+ 0) into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [taylor]: Taking taylor expansion of 0 in y
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.553 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
2.553 * [taylor]: Taking taylor expansion of 0 in y
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.554 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.554 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [taylor]: Taking taylor expansion of 0 in y
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify (+ (* (- (* 0.125 (/ 1 (pow (/ 1 x) 2)))) (pow (* (/ 1 y) 1) 2)) 1) into (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
2.555 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
2.555 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.555 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.555 * [taylor]: Taking taylor expansion of 0.5 in y
2.555 * [backup-simplify]: Simplify 0.5 into 0.5
2.555 * [taylor]: Taking taylor expansion of (/ y x) in y
2.555 * [taylor]: Taking taylor expansion of y in y
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 1 into 1
2.555 * [taylor]: Taking taylor expansion of x in y
2.555 * [backup-simplify]: Simplify x into x
2.555 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.555 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.555 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.555 * [taylor]: Taking taylor expansion of 0.5 in x
2.555 * [backup-simplify]: Simplify 0.5 into 0.5
2.555 * [taylor]: Taking taylor expansion of (/ y x) in x
2.556 * [taylor]: Taking taylor expansion of y in x
2.556 * [backup-simplify]: Simplify y into y
2.556 * [taylor]: Taking taylor expansion of x in x
2.556 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify 1 into 1
2.556 * [backup-simplify]: Simplify (/ y 1) into y
2.556 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.556 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.556 * [taylor]: Taking taylor expansion of 0.5 in x
2.556 * [backup-simplify]: Simplify 0.5 into 0.5
2.556 * [taylor]: Taking taylor expansion of (/ y x) in x
2.556 * [taylor]: Taking taylor expansion of y in x
2.556 * [backup-simplify]: Simplify y into y
2.556 * [taylor]: Taking taylor expansion of x in x
2.556 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify 1 into 1
2.556 * [backup-simplify]: Simplify (/ y 1) into y
2.556 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.556 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.556 * [taylor]: Taking taylor expansion of 0.5 in y
2.556 * [backup-simplify]: Simplify 0.5 into 0.5
2.556 * [taylor]: Taking taylor expansion of (/ y x) in y
2.556 * [taylor]: Taking taylor expansion of y in y
2.556 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify 1 into 1
2.556 * [taylor]: Taking taylor expansion of x in y
2.556 * [backup-simplify]: Simplify x into x
2.556 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.556 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.556 * [backup-simplify]: Simplify 1 into 1
2.556 * [taylor]: Taking taylor expansion of 0 in y
2.556 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify (+ 0) into 0
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [taylor]: Taking taylor expansion of 0 in y
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.557 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
2.558 * [taylor]: Taking taylor expansion of 0 in y
2.558 * [backup-simplify]: Simplify 0 into 0
2.558 * [backup-simplify]: Simplify 0 into 0
2.558 * [backup-simplify]: Simplify 0 into 0
2.558 * [backup-simplify]: Simplify 0 into 0
2.558 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.558 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.559 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [taylor]: Taking taylor expansion of 0 in y
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify (+ (* (- (* 0.125 (/ 1 (pow (/ 1 (- x)) 2)))) (pow (* (/ 1 (- y)) 1) 2)) 1) into (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
2.559 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
2.559 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
2.559 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.560 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.560 * [taylor]: Taking taylor expansion of 0.5 in y
2.560 * [backup-simplify]: Simplify 0.5 into 0.5
2.560 * [taylor]: Taking taylor expansion of (/ x y) in y
2.560 * [taylor]: Taking taylor expansion of x in y
2.560 * [backup-simplify]: Simplify x into x
2.560 * [taylor]: Taking taylor expansion of y in y
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 1 into 1
2.560 * [backup-simplify]: Simplify (/ x 1) into x
2.560 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.560 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
2.560 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.560 * [taylor]: Taking taylor expansion of 0.5 in x
2.560 * [backup-simplify]: Simplify 0.5 into 0.5
2.560 * [taylor]: Taking taylor expansion of (/ x y) in x
2.560 * [taylor]: Taking taylor expansion of x in x
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 1 into 1
2.560 * [taylor]: Taking taylor expansion of y in x
2.560 * [backup-simplify]: Simplify y into y
2.560 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.560 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.560 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.560 * [taylor]: Taking taylor expansion of 0.5 in x
2.560 * [backup-simplify]: Simplify 0.5 into 0.5
2.560 * [taylor]: Taking taylor expansion of (/ x y) in x
2.560 * [taylor]: Taking taylor expansion of x in x
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 1 into 1
2.560 * [taylor]: Taking taylor expansion of y in x
2.560 * [backup-simplify]: Simplify y into y
2.560 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.560 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.560 * [taylor]: Taking taylor expansion of 0 in y
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
2.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.561 * [taylor]: Taking taylor expansion of 0.5 in y
2.561 * [backup-simplify]: Simplify 0.5 into 0.5
2.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.561 * [taylor]: Taking taylor expansion of y in y
2.561 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify 1 into 1
2.561 * [backup-simplify]: Simplify (/ 1 1) into 1
2.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.562 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.562 * [backup-simplify]: Simplify 0 into 0
2.562 * [backup-simplify]: Simplify 0 into 0
2.562 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.563 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.563 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.563 * [taylor]: Taking taylor expansion of 0 in y
2.563 * [backup-simplify]: Simplify 0 into 0
2.563 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.564 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.564 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
2.565 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.565 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.565 * [taylor]: Taking taylor expansion of 0.5 in y
2.565 * [backup-simplify]: Simplify 0.5 into 0.5
2.565 * [taylor]: Taking taylor expansion of (/ y x) in y
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.565 * [taylor]: Taking taylor expansion of x in y
2.565 * [backup-simplify]: Simplify x into x
2.565 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.565 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.565 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.565 * [taylor]: Taking taylor expansion of 0.5 in x
2.565 * [backup-simplify]: Simplify 0.5 into 0.5
2.565 * [taylor]: Taking taylor expansion of (/ y x) in x
2.565 * [taylor]: Taking taylor expansion of y in x
2.565 * [backup-simplify]: Simplify y into y
2.565 * [taylor]: Taking taylor expansion of x in x
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.565 * [backup-simplify]: Simplify (/ y 1) into y
2.565 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.565 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.565 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.565 * [taylor]: Taking taylor expansion of 0.5 in x
2.565 * [backup-simplify]: Simplify 0.5 into 0.5
2.565 * [taylor]: Taking taylor expansion of (/ y x) in x
2.565 * [taylor]: Taking taylor expansion of y in x
2.565 * [backup-simplify]: Simplify y into y
2.565 * [taylor]: Taking taylor expansion of x in x
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.565 * [backup-simplify]: Simplify (/ y 1) into y
2.565 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.566 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.566 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.566 * [taylor]: Taking taylor expansion of 0.5 in y
2.566 * [backup-simplify]: Simplify 0.5 into 0.5
2.566 * [taylor]: Taking taylor expansion of (/ y x) in y
2.566 * [taylor]: Taking taylor expansion of y in y
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.566 * [taylor]: Taking taylor expansion of x in y
2.566 * [backup-simplify]: Simplify x into x
2.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.566 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [taylor]: Taking taylor expansion of 0 in y
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.566 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.566 * [taylor]: Taking taylor expansion of 0 in y
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.567 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.568 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.568 * [backup-simplify]: Simplify 0 into 0
2.568 * [taylor]: Taking taylor expansion of 0 in y
2.568 * [backup-simplify]: Simplify 0 into 0
2.568 * [backup-simplify]: Simplify 0 into 0
2.568 * [backup-simplify]: Simplify 0 into 0
2.568 * [backup-simplify]: Simplify 0 into 0
2.568 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
2.568 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
2.568 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.568 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.569 * [taylor]: Taking taylor expansion of 0.5 in y
2.569 * [backup-simplify]: Simplify 0.5 into 0.5
2.569 * [taylor]: Taking taylor expansion of (/ y x) in y
2.569 * [taylor]: Taking taylor expansion of y in y
2.569 * [backup-simplify]: Simplify 0 into 0
2.569 * [backup-simplify]: Simplify 1 into 1
2.569 * [taylor]: Taking taylor expansion of x in y
2.569 * [backup-simplify]: Simplify x into x
2.569 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.569 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.569 * [taylor]: Taking taylor expansion of 0.5 in x
2.569 * [backup-simplify]: Simplify 0.5 into 0.5
2.569 * [taylor]: Taking taylor expansion of (/ y x) in x
2.569 * [taylor]: Taking taylor expansion of y in x
2.569 * [backup-simplify]: Simplify y into y
2.569 * [taylor]: Taking taylor expansion of x in x
2.569 * [backup-simplify]: Simplify 0 into 0
2.569 * [backup-simplify]: Simplify 1 into 1
2.569 * [backup-simplify]: Simplify (/ y 1) into y
2.569 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.569 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.569 * [taylor]: Taking taylor expansion of 0.5 in x
2.570 * [backup-simplify]: Simplify 0.5 into 0.5
2.570 * [taylor]: Taking taylor expansion of (/ y x) in x
2.570 * [taylor]: Taking taylor expansion of y in x
2.570 * [backup-simplify]: Simplify y into y
2.570 * [taylor]: Taking taylor expansion of x in x
2.570 * [backup-simplify]: Simplify 0 into 0
2.570 * [backup-simplify]: Simplify 1 into 1
2.570 * [backup-simplify]: Simplify (/ y 1) into y
2.570 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.570 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.570 * [taylor]: Taking taylor expansion of 0.5 in y
2.570 * [backup-simplify]: Simplify 0.5 into 0.5
2.570 * [taylor]: Taking taylor expansion of (/ y x) in y
2.570 * [taylor]: Taking taylor expansion of y in y
2.570 * [backup-simplify]: Simplify 0 into 0
2.570 * [backup-simplify]: Simplify 1 into 1
2.570 * [taylor]: Taking taylor expansion of x in y
2.570 * [backup-simplify]: Simplify x into x
2.570 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.570 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.570 * [backup-simplify]: Simplify 0 into 0
2.570 * [taylor]: Taking taylor expansion of 0 in y
2.570 * [backup-simplify]: Simplify 0 into 0
2.570 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.571 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.571 * [taylor]: Taking taylor expansion of 0 in y
2.571 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.572 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.573 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [taylor]: Taking taylor expansion of 0 in y
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
2.573 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.573 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
2.574 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.574 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.574 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.574 * [taylor]: Taking taylor expansion of 0.5 in y
2.574 * [backup-simplify]: Simplify 0.5 into 0.5
2.574 * [taylor]: Taking taylor expansion of (/ x y) in y
2.574 * [taylor]: Taking taylor expansion of x in y
2.574 * [backup-simplify]: Simplify x into x
2.574 * [taylor]: Taking taylor expansion of y in y
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 1 into 1
2.574 * [backup-simplify]: Simplify (/ x 1) into x
2.574 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.574 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
2.574 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.574 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.574 * [taylor]: Taking taylor expansion of 0.5 in x
2.574 * [backup-simplify]: Simplify 0.5 into 0.5
2.574 * [taylor]: Taking taylor expansion of (/ x y) in x
2.574 * [taylor]: Taking taylor expansion of x in x
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 1 into 1
2.574 * [taylor]: Taking taylor expansion of y in x
2.574 * [backup-simplify]: Simplify y into y
2.574 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.574 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.574 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.575 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.575 * [taylor]: Taking taylor expansion of 0.5 in x
2.575 * [backup-simplify]: Simplify 0.5 into 0.5
2.575 * [taylor]: Taking taylor expansion of (/ x y) in x
2.575 * [taylor]: Taking taylor expansion of x in x
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify 1 into 1
2.575 * [taylor]: Taking taylor expansion of y in x
2.575 * [backup-simplify]: Simplify y into y
2.575 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.575 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.575 * [taylor]: Taking taylor expansion of 0 in y
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
2.575 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.575 * [taylor]: Taking taylor expansion of 0.5 in y
2.575 * [backup-simplify]: Simplify 0.5 into 0.5
2.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.575 * [taylor]: Taking taylor expansion of y in y
2.575 * [backup-simplify]: Simplify 0 into 0
2.576 * [backup-simplify]: Simplify 1 into 1
2.576 * [backup-simplify]: Simplify (/ 1 1) into 1
2.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.578 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.578 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.579 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.580 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.580 * [taylor]: Taking taylor expansion of 0 in y
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.582 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
2.582 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.583 * [taylor]: Taking taylor expansion of 0.5 in y
2.583 * [backup-simplify]: Simplify 0.5 into 0.5
2.583 * [taylor]: Taking taylor expansion of (/ y x) in y
2.583 * [taylor]: Taking taylor expansion of y in y
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.583 * [taylor]: Taking taylor expansion of x in y
2.583 * [backup-simplify]: Simplify x into x
2.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.583 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.583 * [taylor]: Taking taylor expansion of 0.5 in x
2.583 * [backup-simplify]: Simplify 0.5 into 0.5
2.583 * [taylor]: Taking taylor expansion of (/ y x) in x
2.583 * [taylor]: Taking taylor expansion of y in x
2.583 * [backup-simplify]: Simplify y into y
2.583 * [taylor]: Taking taylor expansion of x in x
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.583 * [backup-simplify]: Simplify (/ y 1) into y
2.583 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.583 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.584 * [taylor]: Taking taylor expansion of 0.5 in x
2.584 * [backup-simplify]: Simplify 0.5 into 0.5
2.584 * [taylor]: Taking taylor expansion of (/ y x) in x
2.584 * [taylor]: Taking taylor expansion of y in x
2.584 * [backup-simplify]: Simplify y into y
2.584 * [taylor]: Taking taylor expansion of x in x
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 1 into 1
2.584 * [backup-simplify]: Simplify (/ y 1) into y
2.584 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.584 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.584 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.584 * [taylor]: Taking taylor expansion of 0.5 in y
2.584 * [backup-simplify]: Simplify 0.5 into 0.5
2.584 * [taylor]: Taking taylor expansion of (/ y x) in y
2.584 * [taylor]: Taking taylor expansion of y in y
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 1 into 1
2.584 * [taylor]: Taking taylor expansion of x in y
2.584 * [backup-simplify]: Simplify x into x
2.584 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.584 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [taylor]: Taking taylor expansion of 0 in y
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.585 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.585 * [taylor]: Taking taylor expansion of 0 in y
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.586 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.587 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [taylor]: Taking taylor expansion of 0 in y
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
2.588 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
2.588 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.588 * [taylor]: Taking taylor expansion of 0.5 in y
2.588 * [backup-simplify]: Simplify 0.5 into 0.5
2.588 * [taylor]: Taking taylor expansion of (/ y x) in y
2.588 * [taylor]: Taking taylor expansion of y in y
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [taylor]: Taking taylor expansion of x in y
2.588 * [backup-simplify]: Simplify x into x
2.588 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.588 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.588 * [taylor]: Taking taylor expansion of 0.5 in x
2.588 * [backup-simplify]: Simplify 0.5 into 0.5
2.588 * [taylor]: Taking taylor expansion of (/ y x) in x
2.588 * [taylor]: Taking taylor expansion of y in x
2.588 * [backup-simplify]: Simplify y into y
2.588 * [taylor]: Taking taylor expansion of x in x
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.588 * [backup-simplify]: Simplify (/ y 1) into y
2.588 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.589 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.589 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.589 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.589 * [taylor]: Taking taylor expansion of 0.5 in x
2.589 * [backup-simplify]: Simplify 0.5 into 0.5
2.589 * [taylor]: Taking taylor expansion of (/ y x) in x
2.589 * [taylor]: Taking taylor expansion of y in x
2.589 * [backup-simplify]: Simplify y into y
2.589 * [taylor]: Taking taylor expansion of x in x
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 1 into 1
2.589 * [backup-simplify]: Simplify (/ y 1) into y
2.589 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.589 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.589 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.589 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.589 * [taylor]: Taking taylor expansion of 0.5 in y
2.589 * [backup-simplify]: Simplify 0.5 into 0.5
2.589 * [taylor]: Taking taylor expansion of (/ y x) in y
2.589 * [taylor]: Taking taylor expansion of y in y
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 1 into 1
2.589 * [taylor]: Taking taylor expansion of x in y
2.589 * [backup-simplify]: Simplify x into x
2.590 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.590 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [taylor]: Taking taylor expansion of 0 in y
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.590 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.590 * [taylor]: Taking taylor expansion of 0 in y
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.591 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.592 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [taylor]: Taking taylor expansion of 0 in y
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
2.593 * * * * [progress]: [ 4 / 4 ] generating series at (2)
2.593 * [backup-simplify]: Simplify (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) into (/ 1 (cos (* 0.5 (/ x y))))
2.593 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
2.593 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
2.593 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.593 * [taylor]: Taking taylor expansion of 0.5 in y
2.593 * [backup-simplify]: Simplify 0.5 into 0.5
2.593 * [taylor]: Taking taylor expansion of (/ x y) in y
2.593 * [taylor]: Taking taylor expansion of x in y
2.593 * [backup-simplify]: Simplify x into x
2.593 * [taylor]: Taking taylor expansion of y in y
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify 1 into 1
2.594 * [backup-simplify]: Simplify (/ x 1) into x
2.594 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.594 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.594 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
2.594 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.594 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.594 * [taylor]: Taking taylor expansion of 0.5 in x
2.594 * [backup-simplify]: Simplify 0.5 into 0.5
2.594 * [taylor]: Taking taylor expansion of (/ x y) in x
2.594 * [taylor]: Taking taylor expansion of x in x
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.594 * [taylor]: Taking taylor expansion of y in x
2.594 * [backup-simplify]: Simplify y into y
2.594 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.594 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.595 * [backup-simplify]: Simplify (/ 1 1) into 1
2.595 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.595 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.595 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.595 * [taylor]: Taking taylor expansion of 0.5 in x
2.595 * [backup-simplify]: Simplify 0.5 into 0.5
2.595 * [taylor]: Taking taylor expansion of (/ x y) in x
2.595 * [taylor]: Taking taylor expansion of x in x
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify 1 into 1
2.595 * [taylor]: Taking taylor expansion of y in x
2.595 * [backup-simplify]: Simplify y into y
2.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.595 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.596 * [backup-simplify]: Simplify (/ 1 1) into 1
2.596 * [taylor]: Taking taylor expansion of 1 in y
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (+ 0) into 0
2.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.597 * [taylor]: Taking taylor expansion of 0 in y
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
2.599 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.599 * [taylor]: Taking taylor expansion of 0.125 in y
2.599 * [backup-simplify]: Simplify 0.125 into 0.125
2.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.599 * [taylor]: Taking taylor expansion of y in y
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.600 * [backup-simplify]: Simplify (* 1 1) into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.605 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.606 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.607 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
2.608 * [taylor]: Taking taylor expansion of 0 in y
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 1 into 1
2.608 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (* (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (cos (/ (/ 1 x) (* (/ 1 y) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
2.608 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.608 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.608 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.608 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.608 * [taylor]: Taking taylor expansion of 0.5 in y
2.608 * [backup-simplify]: Simplify 0.5 into 0.5
2.608 * [taylor]: Taking taylor expansion of (/ y x) in y
2.608 * [taylor]: Taking taylor expansion of y in y
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 1 into 1
2.608 * [taylor]: Taking taylor expansion of x in y
2.608 * [backup-simplify]: Simplify x into x
2.608 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.608 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.609 * [backup-simplify]: Simplify (/ 1 1) into 1
2.609 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.609 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.609 * [taylor]: Taking taylor expansion of 0.5 in x
2.609 * [backup-simplify]: Simplify 0.5 into 0.5
2.609 * [taylor]: Taking taylor expansion of (/ y x) in x
2.609 * [taylor]: Taking taylor expansion of y in x
2.609 * [backup-simplify]: Simplify y into y
2.609 * [taylor]: Taking taylor expansion of x in x
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 1 into 1
2.609 * [backup-simplify]: Simplify (/ y 1) into y
2.609 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.609 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.609 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.609 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.609 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.609 * [taylor]: Taking taylor expansion of 0.5 in x
2.609 * [backup-simplify]: Simplify 0.5 into 0.5
2.609 * [taylor]: Taking taylor expansion of (/ y x) in x
2.609 * [taylor]: Taking taylor expansion of y in x
2.609 * [backup-simplify]: Simplify y into y
2.609 * [taylor]: Taking taylor expansion of x in x
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 1 into 1
2.609 * [backup-simplify]: Simplify (/ y 1) into y
2.609 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.609 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.610 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.610 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.610 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.610 * [taylor]: Taking taylor expansion of 0.5 in y
2.610 * [backup-simplify]: Simplify 0.5 into 0.5
2.610 * [taylor]: Taking taylor expansion of (/ y x) in y
2.610 * [taylor]: Taking taylor expansion of y in y
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [taylor]: Taking taylor expansion of x in y
2.610 * [backup-simplify]: Simplify x into x
2.610 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.610 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.610 * [backup-simplify]: Simplify (/ 1 1) into 1
2.610 * [backup-simplify]: Simplify 1 into 1
2.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.611 * [taylor]: Taking taylor expansion of 0 in y
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify (+ 0) into 0
2.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.611 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.612 * [taylor]: Taking taylor expansion of 0 in y
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.613 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.613 * [taylor]: Taking taylor expansion of 0 in y
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.615 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.616 * [taylor]: Taking taylor expansion of 0 in y
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.617 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (* (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
2.617 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.617 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.617 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.617 * [taylor]: Taking taylor expansion of 0.5 in y
2.617 * [backup-simplify]: Simplify 0.5 into 0.5
2.617 * [taylor]: Taking taylor expansion of (/ y x) in y
2.617 * [taylor]: Taking taylor expansion of y in y
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [taylor]: Taking taylor expansion of x in y
2.617 * [backup-simplify]: Simplify x into x
2.617 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.617 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.618 * [backup-simplify]: Simplify (/ 1 1) into 1
2.618 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.618 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.618 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.618 * [taylor]: Taking taylor expansion of 0.5 in x
2.618 * [backup-simplify]: Simplify 0.5 into 0.5
2.618 * [taylor]: Taking taylor expansion of (/ y x) in x
2.618 * [taylor]: Taking taylor expansion of y in x
2.618 * [backup-simplify]: Simplify y into y
2.618 * [taylor]: Taking taylor expansion of x in x
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [backup-simplify]: Simplify (/ y 1) into y
2.618 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.618 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.618 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.618 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.618 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.618 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.618 * [taylor]: Taking taylor expansion of 0.5 in x
2.618 * [backup-simplify]: Simplify 0.5 into 0.5
2.618 * [taylor]: Taking taylor expansion of (/ y x) in x
2.618 * [taylor]: Taking taylor expansion of y in x
2.618 * [backup-simplify]: Simplify y into y
2.618 * [taylor]: Taking taylor expansion of x in x
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [backup-simplify]: Simplify (/ y 1) into y
2.618 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.618 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.619 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.619 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.619 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.619 * [taylor]: Taking taylor expansion of 0.5 in y
2.619 * [backup-simplify]: Simplify 0.5 into 0.5
2.619 * [taylor]: Taking taylor expansion of (/ y x) in y
2.619 * [taylor]: Taking taylor expansion of y in y
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify 1 into 1
2.619 * [taylor]: Taking taylor expansion of x in y
2.619 * [backup-simplify]: Simplify x into x
2.619 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.619 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.620 * [backup-simplify]: Simplify (/ 1 1) into 1
2.620 * [backup-simplify]: Simplify 1 into 1
2.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify (+ 0) into 0
2.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.621 * [taylor]: Taking taylor expansion of 0 in y
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.622 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.623 * [taylor]: Taking taylor expansion of 0 in y
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.623 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.624 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.625 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.625 * [taylor]: Taking taylor expansion of 0 in y
2.625 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify 0 into 0
2.626 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.626 * * * [progress]: simplifying candidates
2.627 * [simplify]: Simplifying:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log1p (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* y 2.0)))) (+ (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* y 2.0)))) (log (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (exp (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (* (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (sin (/ x (* y 2.0))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.628 * * [simplify]: iteration 0: 77 enodes
2.644 * * [simplify]: iteration 1: 152 enodes
2.701 * * [simplify]: iteration 2: 489 enodes
3.149 * * [simplify]: iteration 3: 3634 enodes
4.599 * * [simplify]: iteration complete: 5000 enodes
4.599 * * [simplify]: Extracting #0: cost 42 inf + 0
4.600 * * [simplify]: Extracting #1: cost 551 inf + 2
4.605 * * [simplify]: Extracting #2: cost 1488 inf + 3748
4.613 * * [simplify]: Extracting #3: cost 2003 inf + 12214
4.628 * * [simplify]: Extracting #4: cost 1675 inf + 72021
4.703 * * [simplify]: Extracting #5: cost 699 inf + 349517
4.844 * * [simplify]: Extracting #6: cost 42 inf + 563461
4.996 * * [simplify]: Extracting #7: cost 0 inf + 577702
5.181 * [simplify]: Simplified to:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (* (- (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ (/ 1 (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  1
  (/ (cos (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (/ (cos (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (cos (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0)))))
  1
  (- 1 (* (/ x y) (* (/ x y) 0.125)))
  (- 1 (* (/ x y) (* (/ x y) 0.125)))
  0
  (/ 0.5 (/ y x))
  (/ 0.5 (/ y x))
  0
  (/ 0.5 (/ y x))
  (/ 0.5 (/ y x))
  1
  (fma 0.125 (* (/ x y) (/ x y)) 1)
  (fma 0.125 (* (/ x y) (/ x y)) 1)
5.187 * * * [progress]: adding candidates to table
5.582 * * [progress]: iteration 4 / 4
5.582 * * * [progress]: picking best candidate
5.692 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))>
5.692 * * * [progress]: localizing error
5.720 * * * [progress]: generating rewritten candidates
5.720 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
5.727 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
5.728 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
5.728 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
5.734 * * * [progress]: generating series expansions
5.734 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
5.734 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
5.734 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
5.734 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
5.734 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
5.734 * [taylor]: Taking taylor expansion of 0.5 in y
5.734 * [backup-simplify]: Simplify 0.5 into 0.5
5.734 * [taylor]: Taking taylor expansion of (/ x y) in y
5.734 * [taylor]: Taking taylor expansion of x in y
5.735 * [backup-simplify]: Simplify x into x
5.735 * [taylor]: Taking taylor expansion of y in y
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify 1 into 1
5.735 * [backup-simplify]: Simplify (/ x 1) into x
5.735 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
5.735 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
5.735 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
5.735 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.735 * [taylor]: Taking taylor expansion of 0.5 in x
5.735 * [backup-simplify]: Simplify 0.5 into 0.5
5.735 * [taylor]: Taking taylor expansion of (/ x y) in x
5.735 * [taylor]: Taking taylor expansion of x in x
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify 1 into 1
5.735 * [taylor]: Taking taylor expansion of y in x
5.735 * [backup-simplify]: Simplify y into y
5.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.735 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.735 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
5.735 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.735 * [taylor]: Taking taylor expansion of 0.5 in x
5.735 * [backup-simplify]: Simplify 0.5 into 0.5
5.735 * [taylor]: Taking taylor expansion of (/ x y) in x
5.735 * [taylor]: Taking taylor expansion of x in x
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify 1 into 1
5.735 * [taylor]: Taking taylor expansion of y in x
5.735 * [backup-simplify]: Simplify y into y
5.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.735 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.735 * [taylor]: Taking taylor expansion of 1 in y
5.735 * [backup-simplify]: Simplify 1 into 1
5.735 * [backup-simplify]: Simplify 1 into 1
5.736 * [backup-simplify]: Simplify (+ 0) into 0
5.736 * [taylor]: Taking taylor expansion of 0 in y
5.736 * [backup-simplify]: Simplify 0 into 0
5.736 * [backup-simplify]: Simplify 0 into 0
5.736 * [backup-simplify]: Simplify 0 into 0
5.736 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
5.736 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
5.736 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
5.736 * [taylor]: Taking taylor expansion of 0.125 in y
5.736 * [backup-simplify]: Simplify 0.125 into 0.125
5.736 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.736 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.736 * [taylor]: Taking taylor expansion of y in y
5.737 * [backup-simplify]: Simplify 0 into 0
5.737 * [backup-simplify]: Simplify 1 into 1
5.737 * [backup-simplify]: Simplify (* 1 1) into 1
5.738 * [backup-simplify]: Simplify (/ 1 1) into 1
5.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.739 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.743 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
5.743 * [backup-simplify]: Simplify (- 0) into 0
5.743 * [backup-simplify]: Simplify 0 into 0
5.743 * [backup-simplify]: Simplify 0 into 0
5.743 * [backup-simplify]: Simplify 0 into 0
5.744 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
5.745 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.746 * [taylor]: Taking taylor expansion of 0 in y
5.746 * [backup-simplify]: Simplify 0 into 0
5.746 * [backup-simplify]: Simplify 0 into 0
5.746 * [backup-simplify]: Simplify 1 into 1
5.746 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
5.746 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
5.746 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.746 * [taylor]: Taking taylor expansion of 0.5 in y
5.746 * [backup-simplify]: Simplify 0.5 into 0.5
5.746 * [taylor]: Taking taylor expansion of (/ y x) in y
5.746 * [taylor]: Taking taylor expansion of y in y
5.746 * [backup-simplify]: Simplify 0 into 0
5.746 * [backup-simplify]: Simplify 1 into 1
5.746 * [taylor]: Taking taylor expansion of x in y
5.746 * [backup-simplify]: Simplify x into x
5.746 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.746 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.746 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.746 * [taylor]: Taking taylor expansion of 0.5 in x
5.747 * [backup-simplify]: Simplify 0.5 into 0.5
5.747 * [taylor]: Taking taylor expansion of (/ y x) in x
5.747 * [taylor]: Taking taylor expansion of y in x
5.747 * [backup-simplify]: Simplify y into y
5.747 * [taylor]: Taking taylor expansion of x in x
5.747 * [backup-simplify]: Simplify 0 into 0
5.747 * [backup-simplify]: Simplify 1 into 1
5.747 * [backup-simplify]: Simplify (/ y 1) into y
5.747 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.747 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.747 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.747 * [taylor]: Taking taylor expansion of 0.5 in x
5.747 * [backup-simplify]: Simplify 0.5 into 0.5
5.747 * [taylor]: Taking taylor expansion of (/ y x) in x
5.747 * [taylor]: Taking taylor expansion of y in x
5.747 * [backup-simplify]: Simplify y into y
5.747 * [taylor]: Taking taylor expansion of x in x
5.747 * [backup-simplify]: Simplify 0 into 0
5.747 * [backup-simplify]: Simplify 1 into 1
5.747 * [backup-simplify]: Simplify (/ y 1) into y
5.747 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.747 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.748 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.748 * [taylor]: Taking taylor expansion of 0.5 in y
5.748 * [backup-simplify]: Simplify 0.5 into 0.5
5.748 * [taylor]: Taking taylor expansion of (/ y x) in y
5.748 * [taylor]: Taking taylor expansion of y in y
5.748 * [backup-simplify]: Simplify 0 into 0
5.748 * [backup-simplify]: Simplify 1 into 1
5.748 * [taylor]: Taking taylor expansion of x in y
5.748 * [backup-simplify]: Simplify x into x
5.748 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.748 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.748 * [backup-simplify]: Simplify 1 into 1
5.748 * [taylor]: Taking taylor expansion of 0 in y
5.748 * [backup-simplify]: Simplify 0 into 0
5.748 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify (+ 0) into 0
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [taylor]: Taking taylor expansion of 0 in y
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
5.750 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
5.750 * [taylor]: Taking taylor expansion of 0 in y
5.750 * [backup-simplify]: Simplify 0 into 0
5.750 * [backup-simplify]: Simplify 0 into 0
5.750 * [backup-simplify]: Simplify 0 into 0
5.750 * [backup-simplify]: Simplify 0 into 0
5.750 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.751 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
5.752 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.752 * [backup-simplify]: Simplify 0 into 0
5.752 * [taylor]: Taking taylor expansion of 0 in y
5.752 * [backup-simplify]: Simplify 0 into 0
5.752 * [backup-simplify]: Simplify 0 into 0
5.752 * [backup-simplify]: Simplify 0 into 0
5.753 * [backup-simplify]: Simplify (+ (* (- (* 0.125 (/ 1 (pow (/ 1 x) 2)))) (pow (* (/ 1 y) 1) 2)) 1) into (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
5.753 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
5.753 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
5.753 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.753 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.753 * [taylor]: Taking taylor expansion of 0.5 in y
5.753 * [backup-simplify]: Simplify 0.5 into 0.5
5.753 * [taylor]: Taking taylor expansion of (/ y x) in y
5.753 * [taylor]: Taking taylor expansion of y in y
5.753 * [backup-simplify]: Simplify 0 into 0
5.753 * [backup-simplify]: Simplify 1 into 1
5.754 * [taylor]: Taking taylor expansion of x in y
5.754 * [backup-simplify]: Simplify x into x
5.754 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.754 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.754 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.754 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.754 * [taylor]: Taking taylor expansion of 0.5 in x
5.754 * [backup-simplify]: Simplify 0.5 into 0.5
5.754 * [taylor]: Taking taylor expansion of (/ y x) in x
5.754 * [taylor]: Taking taylor expansion of y in x
5.754 * [backup-simplify]: Simplify y into y
5.754 * [taylor]: Taking taylor expansion of x in x
5.754 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify 1 into 1
5.754 * [backup-simplify]: Simplify (/ y 1) into y
5.754 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.754 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.754 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.754 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.754 * [taylor]: Taking taylor expansion of 0.5 in x
5.754 * [backup-simplify]: Simplify 0.5 into 0.5
5.754 * [taylor]: Taking taylor expansion of (/ y x) in x
5.754 * [taylor]: Taking taylor expansion of y in x
5.754 * [backup-simplify]: Simplify y into y
5.754 * [taylor]: Taking taylor expansion of x in x
5.754 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify 1 into 1
5.755 * [backup-simplify]: Simplify (/ y 1) into y
5.755 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.755 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.755 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.755 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.755 * [taylor]: Taking taylor expansion of 0.5 in y
5.755 * [backup-simplify]: Simplify 0.5 into 0.5
5.755 * [taylor]: Taking taylor expansion of (/ y x) in y
5.755 * [taylor]: Taking taylor expansion of y in y
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of x in y
5.755 * [backup-simplify]: Simplify x into x
5.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.755 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of 0 in y
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 0 into 0
5.756 * [backup-simplify]: Simplify (+ 0) into 0
5.756 * [backup-simplify]: Simplify 0 into 0
5.756 * [taylor]: Taking taylor expansion of 0 in y
5.756 * [backup-simplify]: Simplify 0 into 0
5.756 * [backup-simplify]: Simplify 0 into 0
5.756 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
5.757 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
5.757 * [taylor]: Taking taylor expansion of 0 in y
5.757 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.758 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
5.760 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.760 * [backup-simplify]: Simplify 0 into 0
5.760 * [taylor]: Taking taylor expansion of 0 in y
5.760 * [backup-simplify]: Simplify 0 into 0
5.760 * [backup-simplify]: Simplify 0 into 0
5.760 * [backup-simplify]: Simplify 0 into 0
5.761 * [backup-simplify]: Simplify (+ (* (- (* 0.125 (/ 1 (pow (/ 1 (- x)) 2)))) (pow (* (/ 1 (- y)) 1) 2)) 1) into (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
5.761 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
5.761 * [backup-simplify]: Simplify (expm1 (/ 1 (cos (/ x (* y 2.0))))) into (expm1 (/ 1 (cos (* 0.5 (/ x y)))))
5.761 * [approximate]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in (x y) around 0
5.761 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in y
5.761 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.761 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in y
5.761 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
5.761 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
5.761 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
5.761 * [taylor]: Taking taylor expansion of 0.5 in y
5.761 * [backup-simplify]: Simplify 0.5 into 0.5
5.761 * [taylor]: Taking taylor expansion of (/ x y) in y
5.761 * [taylor]: Taking taylor expansion of x in y
5.761 * [backup-simplify]: Simplify x into x
5.762 * [taylor]: Taking taylor expansion of y in y
5.762 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify 1 into 1
5.762 * [backup-simplify]: Simplify (/ x 1) into x
5.762 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
5.762 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
5.762 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
5.762 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ x y))))) into (exp (/ 1 (cos (* 0.5 (/ x y)))))
5.762 * [taylor]: Taking taylor expansion of 1 in y
5.762 * [backup-simplify]: Simplify 1 into 1
5.762 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
5.762 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.762 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
5.762 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
5.762 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
5.762 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.762 * [taylor]: Taking taylor expansion of 0.5 in x
5.763 * [backup-simplify]: Simplify 0.5 into 0.5
5.763 * [taylor]: Taking taylor expansion of (/ x y) in x
5.763 * [taylor]: Taking taylor expansion of x in x
5.763 * [backup-simplify]: Simplify 0 into 0
5.763 * [backup-simplify]: Simplify 1 into 1
5.763 * [taylor]: Taking taylor expansion of y in x
5.763 * [backup-simplify]: Simplify y into y
5.763 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.763 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.764 * [backup-simplify]: Simplify (/ 1 1) into 1
5.764 * [backup-simplify]: Simplify (exp 1) into E
5.764 * [taylor]: Taking taylor expansion of 1 in x
5.764 * [backup-simplify]: Simplify 1 into 1
5.764 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
5.764 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.764 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
5.764 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
5.764 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
5.764 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.764 * [taylor]: Taking taylor expansion of 0.5 in x
5.764 * [backup-simplify]: Simplify 0.5 into 0.5
5.764 * [taylor]: Taking taylor expansion of (/ x y) in x
5.764 * [taylor]: Taking taylor expansion of x in x
5.764 * [backup-simplify]: Simplify 0 into 0
5.764 * [backup-simplify]: Simplify 1 into 1
5.764 * [taylor]: Taking taylor expansion of y in x
5.764 * [backup-simplify]: Simplify y into y
5.764 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.764 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.765 * [backup-simplify]: Simplify (/ 1 1) into 1
5.765 * [backup-simplify]: Simplify (exp 1) into E
5.765 * [taylor]: Taking taylor expansion of 1 in x
5.765 * [backup-simplify]: Simplify 1 into 1
5.766 * [backup-simplify]: Simplify (- 1) into -1
5.767 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.767 * [taylor]: Taking taylor expansion of (- E 1) in y
5.767 * [taylor]: Taking taylor expansion of E in y
5.767 * [backup-simplify]: Simplify E into E
5.767 * [taylor]: Taking taylor expansion of 1 in y
5.767 * [backup-simplify]: Simplify 1 into 1
5.767 * [backup-simplify]: Simplify (- 1) into -1
5.768 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.769 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.769 * [backup-simplify]: Simplify (+ 0) into 0
5.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.771 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
5.772 * [backup-simplify]: Simplify (- 0) into 0
5.772 * [backup-simplify]: Simplify (+ 0 0) into 0
5.772 * [taylor]: Taking taylor expansion of 0 in y
5.772 * [backup-simplify]: Simplify 0 into 0
5.773 * [backup-simplify]: Simplify 0 into 0
5.773 * [backup-simplify]: Simplify (- 0) into 0
5.774 * [backup-simplify]: Simplify (+ 0 0) into 0
5.774 * [backup-simplify]: Simplify 0 into 0
5.774 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
5.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
5.777 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)))) into (* 0.125 (/ E (pow y 2)))
5.778 * [backup-simplify]: Simplify (- 0) into 0
5.778 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow y 2))) 0) into (* 0.125 (/ E (pow y 2)))
5.778 * [taylor]: Taking taylor expansion of (* 0.125 (/ E (pow y 2))) in y
5.778 * [taylor]: Taking taylor expansion of 0.125 in y
5.778 * [backup-simplify]: Simplify 0.125 into 0.125
5.778 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
5.778 * [taylor]: Taking taylor expansion of E in y
5.778 * [backup-simplify]: Simplify E into E
5.778 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.778 * [taylor]: Taking taylor expansion of y in y
5.778 * [backup-simplify]: Simplify 0 into 0
5.778 * [backup-simplify]: Simplify 1 into 1
5.779 * [backup-simplify]: Simplify (* 1 1) into 1
5.779 * [backup-simplify]: Simplify (/ E 1) into E
5.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.781 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.782 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.783 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 E))) into 0
5.783 * [backup-simplify]: Simplify 0 into 0
5.783 * [backup-simplify]: Simplify 0 into 0
5.784 * [backup-simplify]: Simplify (- 0) into 0
5.784 * [backup-simplify]: Simplify (+ 0 0) into 0
5.784 * [backup-simplify]: Simplify 0 into 0
5.784 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.785 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
5.786 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
5.789 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.789 * [backup-simplify]: Simplify (- 0) into 0
5.789 * [backup-simplify]: Simplify (+ 0 0) into 0
5.789 * [taylor]: Taking taylor expansion of 0 in y
5.789 * [backup-simplify]: Simplify 0 into 0
5.789 * [backup-simplify]: Simplify 0 into 0
5.790 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.790 * [backup-simplify]: Simplify (expm1 (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0))))) into (expm1 (/ 1 (cos (* 0.5 (/ y x)))))
5.790 * [approximate]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in (x y) around 0
5.790 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
5.790 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.790 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
5.790 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.790 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.790 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.790 * [taylor]: Taking taylor expansion of 0.5 in y
5.790 * [backup-simplify]: Simplify 0.5 into 0.5
5.790 * [taylor]: Taking taylor expansion of (/ y x) in y
5.790 * [taylor]: Taking taylor expansion of y in y
5.790 * [backup-simplify]: Simplify 0 into 0
5.790 * [backup-simplify]: Simplify 1 into 1
5.790 * [taylor]: Taking taylor expansion of x in y
5.790 * [backup-simplify]: Simplify x into x
5.790 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.791 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.791 * [backup-simplify]: Simplify (/ 1 1) into 1
5.791 * [backup-simplify]: Simplify (exp 1) into E
5.791 * [taylor]: Taking taylor expansion of 1 in y
5.791 * [backup-simplify]: Simplify 1 into 1
5.791 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.791 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.791 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.791 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.791 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.791 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.791 * [taylor]: Taking taylor expansion of 0.5 in x
5.791 * [backup-simplify]: Simplify 0.5 into 0.5
5.791 * [taylor]: Taking taylor expansion of (/ y x) in x
5.791 * [taylor]: Taking taylor expansion of y in x
5.791 * [backup-simplify]: Simplify y into y
5.791 * [taylor]: Taking taylor expansion of x in x
5.791 * [backup-simplify]: Simplify 0 into 0
5.791 * [backup-simplify]: Simplify 1 into 1
5.791 * [backup-simplify]: Simplify (/ y 1) into y
5.792 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.792 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.792 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.792 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.792 * [taylor]: Taking taylor expansion of 1 in x
5.792 * [backup-simplify]: Simplify 1 into 1
5.792 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.792 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.792 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.792 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.792 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.792 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.792 * [taylor]: Taking taylor expansion of 0.5 in x
5.792 * [backup-simplify]: Simplify 0.5 into 0.5
5.792 * [taylor]: Taking taylor expansion of (/ y x) in x
5.792 * [taylor]: Taking taylor expansion of y in x
5.792 * [backup-simplify]: Simplify y into y
5.792 * [taylor]: Taking taylor expansion of x in x
5.792 * [backup-simplify]: Simplify 0 into 0
5.792 * [backup-simplify]: Simplify 1 into 1
5.792 * [backup-simplify]: Simplify (/ y 1) into y
5.792 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.792 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.792 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.793 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.793 * [taylor]: Taking taylor expansion of 1 in x
5.793 * [backup-simplify]: Simplify 1 into 1
5.793 * [backup-simplify]: Simplify (- 1) into -1
5.793 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.793 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
5.793 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
5.793 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.793 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.793 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.793 * [taylor]: Taking taylor expansion of 0.5 in y
5.793 * [backup-simplify]: Simplify 0.5 into 0.5
5.793 * [taylor]: Taking taylor expansion of (/ y x) in y
5.794 * [taylor]: Taking taylor expansion of y in y
5.794 * [backup-simplify]: Simplify 0 into 0
5.794 * [backup-simplify]: Simplify 1 into 1
5.794 * [taylor]: Taking taylor expansion of x in y
5.794 * [backup-simplify]: Simplify x into x
5.794 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.794 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.794 * [backup-simplify]: Simplify (/ 1 1) into 1
5.794 * [backup-simplify]: Simplify (exp 1) into E
5.794 * [taylor]: Taking taylor expansion of 1 in y
5.794 * [backup-simplify]: Simplify 1 into 1
5.795 * [backup-simplify]: Simplify (- 1) into -1
5.795 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.796 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.797 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
5.797 * [backup-simplify]: Simplify (- 0) into 0
5.797 * [backup-simplify]: Simplify (+ 0 0) into 0
5.797 * [taylor]: Taking taylor expansion of 0 in y
5.797 * [backup-simplify]: Simplify 0 into 0
5.797 * [backup-simplify]: Simplify 0 into 0
5.798 * [backup-simplify]: Simplify (+ 0) into 0
5.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.805 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
5.805 * [backup-simplify]: Simplify (- 0) into 0
5.806 * [backup-simplify]: Simplify (+ 0 0) into 0
5.806 * [backup-simplify]: Simplify 0 into 0
5.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.808 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.808 * [backup-simplify]: Simplify (- 0) into 0
5.809 * [backup-simplify]: Simplify (+ 0 0) into 0
5.809 * [taylor]: Taking taylor expansion of 0 in y
5.809 * [backup-simplify]: Simplify 0 into 0
5.809 * [backup-simplify]: Simplify 0 into 0
5.809 * [backup-simplify]: Simplify 0 into 0
5.809 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
5.811 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)))) into (* 0.125 (/ E (pow x 2)))
5.812 * [backup-simplify]: Simplify (- 0) into 0
5.813 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow x 2))) 0) into (* 0.125 (/ E (pow x 2)))
5.813 * [backup-simplify]: Simplify (* 0.125 (/ E (pow x 2))) into (* 0.125 (/ E (pow x 2)))
5.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.816 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.817 * [backup-simplify]: Simplify (- 0) into 0
5.817 * [backup-simplify]: Simplify (+ 0 0) into 0
5.817 * [taylor]: Taking taylor expansion of 0 in y
5.817 * [backup-simplify]: Simplify 0 into 0
5.817 * [backup-simplify]: Simplify 0 into 0
5.818 * [backup-simplify]: Simplify 0 into 0
5.818 * [backup-simplify]: Simplify 0 into 0
5.818 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.819 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
5.821 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
5.826 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.827 * [backup-simplify]: Simplify (- 0) into 0
5.827 * [backup-simplify]: Simplify (+ 0 0) into 0
5.828 * [backup-simplify]: Simplify 0 into 0
5.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.832 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.833 * [backup-simplify]: Simplify (- 0) into 0
5.834 * [backup-simplify]: Simplify (+ 0 0) into 0
5.834 * [taylor]: Taking taylor expansion of 0 in y
5.834 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify (+ (* (* 0.125 (/ E (pow (/ 1 x) 2))) (pow (* (/ 1 y) 1) 2)) (- E 1)) into (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
5.836 * [backup-simplify]: Simplify (expm1 (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))))) into (expm1 (/ 1 (cos (* 0.5 (/ y x)))))
5.836 * [approximate]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in (x y) around 0
5.836 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
5.836 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.836 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
5.837 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.837 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.837 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.837 * [taylor]: Taking taylor expansion of 0.5 in y
5.837 * [backup-simplify]: Simplify 0.5 into 0.5
5.837 * [taylor]: Taking taylor expansion of (/ y x) in y
5.837 * [taylor]: Taking taylor expansion of y in y
5.837 * [backup-simplify]: Simplify 0 into 0
5.837 * [backup-simplify]: Simplify 1 into 1
5.837 * [taylor]: Taking taylor expansion of x in y
5.837 * [backup-simplify]: Simplify x into x
5.837 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.837 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.838 * [backup-simplify]: Simplify (/ 1 1) into 1
5.838 * [backup-simplify]: Simplify (exp 1) into E
5.838 * [taylor]: Taking taylor expansion of 1 in y
5.838 * [backup-simplify]: Simplify 1 into 1
5.838 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.838 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.838 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.838 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.838 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.838 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.838 * [taylor]: Taking taylor expansion of 0.5 in x
5.838 * [backup-simplify]: Simplify 0.5 into 0.5
5.838 * [taylor]: Taking taylor expansion of (/ y x) in x
5.838 * [taylor]: Taking taylor expansion of y in x
5.838 * [backup-simplify]: Simplify y into y
5.838 * [taylor]: Taking taylor expansion of x in x
5.838 * [backup-simplify]: Simplify 0 into 0
5.838 * [backup-simplify]: Simplify 1 into 1
5.839 * [backup-simplify]: Simplify (/ y 1) into y
5.839 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.839 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.839 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.839 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.839 * [taylor]: Taking taylor expansion of 1 in x
5.839 * [backup-simplify]: Simplify 1 into 1
5.839 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.839 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.839 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.839 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.839 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.840 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.840 * [taylor]: Taking taylor expansion of 0.5 in x
5.840 * [backup-simplify]: Simplify 0.5 into 0.5
5.840 * [taylor]: Taking taylor expansion of (/ y x) in x
5.840 * [taylor]: Taking taylor expansion of y in x
5.840 * [backup-simplify]: Simplify y into y
5.840 * [taylor]: Taking taylor expansion of x in x
5.840 * [backup-simplify]: Simplify 0 into 0
5.840 * [backup-simplify]: Simplify 1 into 1
5.840 * [backup-simplify]: Simplify (/ y 1) into y
5.840 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.840 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.840 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.840 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.840 * [taylor]: Taking taylor expansion of 1 in x
5.840 * [backup-simplify]: Simplify 1 into 1
5.841 * [backup-simplify]: Simplify (- 1) into -1
5.842 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.842 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
5.842 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
5.842 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.842 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.842 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.842 * [taylor]: Taking taylor expansion of 0.5 in y
5.842 * [backup-simplify]: Simplify 0.5 into 0.5
5.842 * [taylor]: Taking taylor expansion of (/ y x) in y
5.842 * [taylor]: Taking taylor expansion of y in y
5.842 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify 1 into 1
5.842 * [taylor]: Taking taylor expansion of x in y
5.842 * [backup-simplify]: Simplify x into x
5.842 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.842 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.843 * [backup-simplify]: Simplify (/ 1 1) into 1
5.843 * [backup-simplify]: Simplify (exp 1) into E
5.843 * [taylor]: Taking taylor expansion of 1 in y
5.843 * [backup-simplify]: Simplify 1 into 1
5.844 * [backup-simplify]: Simplify (- 1) into -1
5.844 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.845 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.847 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
5.847 * [backup-simplify]: Simplify (- 0) into 0
5.848 * [backup-simplify]: Simplify (+ 0 0) into 0
5.848 * [taylor]: Taking taylor expansion of 0 in y
5.848 * [backup-simplify]: Simplify 0 into 0
5.848 * [backup-simplify]: Simplify 0 into 0
5.849 * [backup-simplify]: Simplify (+ 0) into 0
5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.851 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
5.852 * [backup-simplify]: Simplify (- 0) into 0
5.852 * [backup-simplify]: Simplify (+ 0 0) into 0
5.852 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.855 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.855 * [backup-simplify]: Simplify (- 0) into 0
5.856 * [backup-simplify]: Simplify (+ 0 0) into 0
5.856 * [taylor]: Taking taylor expansion of 0 in y
5.856 * [backup-simplify]: Simplify 0 into 0
5.856 * [backup-simplify]: Simplify 0 into 0
5.856 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
5.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
5.860 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)))) into (* 0.125 (/ E (pow x 2)))
5.861 * [backup-simplify]: Simplify (- 0) into 0
5.861 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow x 2))) 0) into (* 0.125 (/ E (pow x 2)))
5.861 * [backup-simplify]: Simplify (* 0.125 (/ E (pow x 2))) into (* 0.125 (/ E (pow x 2)))
5.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.864 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.865 * [backup-simplify]: Simplify (- 0) into 0
5.866 * [backup-simplify]: Simplify (+ 0 0) into 0
5.866 * [taylor]: Taking taylor expansion of 0 in y
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.867 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
5.868 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
5.874 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.874 * [backup-simplify]: Simplify (- 0) into 0
5.875 * [backup-simplify]: Simplify (+ 0 0) into 0
5.875 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.879 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.880 * [backup-simplify]: Simplify (- 0) into 0
5.880 * [backup-simplify]: Simplify (+ 0 0) into 0
5.881 * [taylor]: Taking taylor expansion of 0 in y
5.881 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify (+ (* (* 0.125 (/ E (pow (/ 1 (- x)) 2))) (pow (* (/ 1 (- y)) 1) 2)) (- E 1)) into (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
5.883 * * * * [progress]: [ 3 / 4 ] generating series at (2)
5.883 * [backup-simplify]: Simplify (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))) into (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y))))))
5.883 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in (x y) around 0
5.883 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in y
5.883 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))))
5.883 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in y
5.883 * [taylor]: Taking taylor expansion of 1 in y
5.883 * [backup-simplify]: Simplify 1 into 1
5.883 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in y
5.884 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.884 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in y
5.884 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
5.884 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
5.884 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
5.884 * [taylor]: Taking taylor expansion of 0.5 in y
5.884 * [backup-simplify]: Simplify 0.5 into 0.5
5.884 * [taylor]: Taking taylor expansion of (/ x y) in y
5.884 * [taylor]: Taking taylor expansion of x in y
5.884 * [backup-simplify]: Simplify x into x
5.884 * [taylor]: Taking taylor expansion of y in y
5.884 * [backup-simplify]: Simplify 0 into 0
5.884 * [backup-simplify]: Simplify 1 into 1
5.884 * [backup-simplify]: Simplify (/ x 1) into x
5.884 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
5.884 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
5.884 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
5.885 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ x y))))) into (exp (/ 1 (cos (* 0.5 (/ x y)))))
5.885 * [taylor]: Taking taylor expansion of 1 in y
5.885 * [backup-simplify]: Simplify 1 into 1
5.885 * [backup-simplify]: Simplify (- 1) into -1
5.886 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ x y))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.886 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ x y)))))
5.886 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ x y)))))) into (/ 1 (cos (* 0.5 (/ x y))))
5.886 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
5.887 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))))
5.887 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
5.887 * [taylor]: Taking taylor expansion of 1 in x
5.887 * [backup-simplify]: Simplify 1 into 1
5.887 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
5.887 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.887 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
5.887 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
5.887 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
5.887 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.887 * [taylor]: Taking taylor expansion of 0.5 in x
5.887 * [backup-simplify]: Simplify 0.5 into 0.5
5.887 * [taylor]: Taking taylor expansion of (/ x y) in x
5.887 * [taylor]: Taking taylor expansion of x in x
5.887 * [backup-simplify]: Simplify 0 into 0
5.887 * [backup-simplify]: Simplify 1 into 1
5.887 * [taylor]: Taking taylor expansion of y in x
5.887 * [backup-simplify]: Simplify y into y
5.887 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.887 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.888 * [backup-simplify]: Simplify (/ 1 1) into 1
5.888 * [backup-simplify]: Simplify (exp 1) into E
5.888 * [taylor]: Taking taylor expansion of 1 in x
5.888 * [backup-simplify]: Simplify 1 into 1
5.889 * [backup-simplify]: Simplify (- 1) into -1
5.890 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.891 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.891 * [backup-simplify]: Simplify (log E) into 1
5.891 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
5.891 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))))
5.891 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
5.892 * [taylor]: Taking taylor expansion of 1 in x
5.892 * [backup-simplify]: Simplify 1 into 1
5.892 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
5.892 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
5.892 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
5.892 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
5.892 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
5.892 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
5.892 * [taylor]: Taking taylor expansion of 0.5 in x
5.892 * [backup-simplify]: Simplify 0.5 into 0.5
5.892 * [taylor]: Taking taylor expansion of (/ x y) in x
5.892 * [taylor]: Taking taylor expansion of x in x
5.892 * [backup-simplify]: Simplify 0 into 0
5.892 * [backup-simplify]: Simplify 1 into 1
5.892 * [taylor]: Taking taylor expansion of y in x
5.892 * [backup-simplify]: Simplify y into y
5.893 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.893 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.894 * [backup-simplify]: Simplify (/ 1 1) into 1
5.894 * [backup-simplify]: Simplify (exp 1) into E
5.894 * [taylor]: Taking taylor expansion of 1 in x
5.894 * [backup-simplify]: Simplify 1 into 1
5.895 * [backup-simplify]: Simplify (- 1) into -1
5.895 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.897 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.897 * [backup-simplify]: Simplify (log E) into 1
5.897 * [taylor]: Taking taylor expansion of 1 in y
5.897 * [backup-simplify]: Simplify 1 into 1
5.897 * [backup-simplify]: Simplify 1 into 1
5.898 * [backup-simplify]: Simplify (+ 0) into 0
5.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.900 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
5.901 * [backup-simplify]: Simplify (- 0) into 0
5.901 * [backup-simplify]: Simplify (+ 0 0) into 0
5.902 * [backup-simplify]: Simplify (+ 0 0) into 0
5.904 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
5.904 * [taylor]: Taking taylor expansion of 0 in y
5.904 * [backup-simplify]: Simplify 0 into 0
5.904 * [backup-simplify]: Simplify 0 into 0
5.904 * [backup-simplify]: Simplify 0 into 0
5.905 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
5.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
5.908 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)))) into (* 0.125 (/ E (pow y 2)))
5.909 * [backup-simplify]: Simplify (- 0) into 0
5.909 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow y 2))) 0) into (* 0.125 (/ E (pow y 2)))
5.909 * [backup-simplify]: Simplify (+ 0 (* 0.125 (/ E (pow y 2)))) into (* 0.125 (/ E (pow y 2)))
5.913 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ E (pow y 2)))) 1)) (pow E 1)))) 2) into (/ 0.125 (pow y 2))
5.913 * [taylor]: Taking taylor expansion of (/ 0.125 (pow y 2)) in y
5.913 * [taylor]: Taking taylor expansion of 0.125 in y
5.913 * [backup-simplify]: Simplify 0.125 into 0.125
5.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.913 * [taylor]: Taking taylor expansion of y in y
5.913 * [backup-simplify]: Simplify 0 into 0
5.913 * [backup-simplify]: Simplify 1 into 1
5.914 * [backup-simplify]: Simplify (* 1 1) into 1
5.915 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
5.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0
5.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.919 * [backup-simplify]: Simplify 0 into 0
5.919 * [backup-simplify]: Simplify 0 into 0
5.919 * [backup-simplify]: Simplify 0 into 0
5.920 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.921 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
5.922 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
5.925 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.926 * [backup-simplify]: Simplify (- 0) into 0
5.926 * [backup-simplify]: Simplify (+ 0 0) into 0
5.926 * [backup-simplify]: Simplify (+ 0 0) into 0
5.929 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 0.125 (/ E (pow y 2)))) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
5.930 * [taylor]: Taking taylor expansion of 0 in y
5.930 * [backup-simplify]: Simplify 0 into 0
5.930 * [backup-simplify]: Simplify 0 into 0
5.930 * [backup-simplify]: Simplify 1 into 1
5.930 * [backup-simplify]: Simplify (log1p (expm1 (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))))) into (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x))))))
5.930 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in (x y) around 0
5.930 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
5.930 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
5.930 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
5.930 * [taylor]: Taking taylor expansion of 1 in y
5.930 * [backup-simplify]: Simplify 1 into 1
5.930 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
5.930 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.930 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
5.930 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.930 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.930 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.930 * [taylor]: Taking taylor expansion of 0.5 in y
5.930 * [backup-simplify]: Simplify 0.5 into 0.5
5.930 * [taylor]: Taking taylor expansion of (/ y x) in y
5.930 * [taylor]: Taking taylor expansion of y in y
5.930 * [backup-simplify]: Simplify 0 into 0
5.930 * [backup-simplify]: Simplify 1 into 1
5.930 * [taylor]: Taking taylor expansion of x in y
5.930 * [backup-simplify]: Simplify x into x
5.931 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.931 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.931 * [backup-simplify]: Simplify (/ 1 1) into 1
5.931 * [backup-simplify]: Simplify (exp 1) into E
5.931 * [taylor]: Taking taylor expansion of 1 in y
5.931 * [backup-simplify]: Simplify 1 into 1
5.932 * [backup-simplify]: Simplify (- 1) into -1
5.932 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.933 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.933 * [backup-simplify]: Simplify (log E) into 1
5.933 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.933 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
5.933 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.933 * [taylor]: Taking taylor expansion of 1 in x
5.933 * [backup-simplify]: Simplify 1 into 1
5.933 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.933 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.933 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.933 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.933 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.933 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.933 * [taylor]: Taking taylor expansion of 0.5 in x
5.933 * [backup-simplify]: Simplify 0.5 into 0.5
5.933 * [taylor]: Taking taylor expansion of (/ y x) in x
5.933 * [taylor]: Taking taylor expansion of y in x
5.933 * [backup-simplify]: Simplify y into y
5.933 * [taylor]: Taking taylor expansion of x in x
5.934 * [backup-simplify]: Simplify 0 into 0
5.934 * [backup-simplify]: Simplify 1 into 1
5.934 * [backup-simplify]: Simplify (/ y 1) into y
5.934 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.934 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.934 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.934 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.934 * [taylor]: Taking taylor expansion of 1 in x
5.934 * [backup-simplify]: Simplify 1 into 1
5.934 * [backup-simplify]: Simplify (- 1) into -1
5.935 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.935 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.935 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
5.935 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.935 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
5.935 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.935 * [taylor]: Taking taylor expansion of 1 in x
5.935 * [backup-simplify]: Simplify 1 into 1
5.935 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.935 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.935 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.935 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.935 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.935 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.935 * [taylor]: Taking taylor expansion of 0.5 in x
5.935 * [backup-simplify]: Simplify 0.5 into 0.5
5.935 * [taylor]: Taking taylor expansion of (/ y x) in x
5.935 * [taylor]: Taking taylor expansion of y in x
5.935 * [backup-simplify]: Simplify y into y
5.935 * [taylor]: Taking taylor expansion of x in x
5.935 * [backup-simplify]: Simplify 0 into 0
5.935 * [backup-simplify]: Simplify 1 into 1
5.935 * [backup-simplify]: Simplify (/ y 1) into y
5.936 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.936 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.936 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.936 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.936 * [taylor]: Taking taylor expansion of 1 in x
5.936 * [backup-simplify]: Simplify 1 into 1
5.936 * [backup-simplify]: Simplify (- 1) into -1
5.936 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.937 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.937 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
5.937 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.937 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.937 * [taylor]: Taking taylor expansion of 0.5 in y
5.937 * [backup-simplify]: Simplify 0.5 into 0.5
5.937 * [taylor]: Taking taylor expansion of (/ y x) in y
5.937 * [taylor]: Taking taylor expansion of y in y
5.937 * [backup-simplify]: Simplify 0 into 0
5.937 * [backup-simplify]: Simplify 1 into 1
5.937 * [taylor]: Taking taylor expansion of x in y
5.937 * [backup-simplify]: Simplify x into x
5.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.937 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.938 * [backup-simplify]: Simplify (/ 1 1) into 1
5.938 * [backup-simplify]: Simplify 1 into 1
5.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.939 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
5.939 * [backup-simplify]: Simplify (- 0) into 0
5.939 * [backup-simplify]: Simplify (+ 0 0) into 0
5.940 * [backup-simplify]: Simplify (+ 0 0) into 0
5.940 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 1) into 0
5.941 * [taylor]: Taking taylor expansion of 0 in y
5.941 * [backup-simplify]: Simplify 0 into 0
5.941 * [backup-simplify]: Simplify 0 into 0
5.941 * [backup-simplify]: Simplify (+ 0) into 0
5.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.942 * [backup-simplify]: Simplify 0 into 0
5.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.943 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.943 * [backup-simplify]: Simplify (- 0) into 0
5.944 * [backup-simplify]: Simplify (+ 0 0) into 0
5.944 * [backup-simplify]: Simplify (+ 0 0) into 0
5.946 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 2) into 0
5.946 * [taylor]: Taking taylor expansion of 0 in y
5.946 * [backup-simplify]: Simplify 0 into 0
5.946 * [backup-simplify]: Simplify 0 into 0
5.946 * [backup-simplify]: Simplify 0 into 0
5.946 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
5.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
5.947 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
5.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.949 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.949 * [backup-simplify]: Simplify (- 0) into 0
5.950 * [backup-simplify]: Simplify (+ 0 0) into 0
5.950 * [backup-simplify]: Simplify (+ 0 0) into 0
5.953 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 6) into 0
5.953 * [taylor]: Taking taylor expansion of 0 in y
5.953 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.954 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
5.954 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
5.956 * [backup-simplify]: Simplify 0 into 0
5.956 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.958 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.958 * [backup-simplify]: Simplify (- 0) into 0
5.959 * [backup-simplify]: Simplify (+ 0 0) into 0
5.959 * [backup-simplify]: Simplify (+ 0 0) into 0
5.964 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 24) into 0
5.964 * [taylor]: Taking taylor expansion of 0 in y
5.964 * [backup-simplify]: Simplify 0 into 0
5.964 * [backup-simplify]: Simplify 0 into 0
5.964 * [backup-simplify]: Simplify 0 into 0
5.964 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
5.964 * [backup-simplify]: Simplify (log1p (expm1 (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))))) into (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x))))))
5.964 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in (x y) around 0
5.964 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
5.964 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
5.965 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
5.965 * [taylor]: Taking taylor expansion of 1 in y
5.965 * [backup-simplify]: Simplify 1 into 1
5.965 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
5.965 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.965 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
5.965 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.965 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.965 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.965 * [taylor]: Taking taylor expansion of 0.5 in y
5.965 * [backup-simplify]: Simplify 0.5 into 0.5
5.965 * [taylor]: Taking taylor expansion of (/ y x) in y
5.965 * [taylor]: Taking taylor expansion of y in y
5.965 * [backup-simplify]: Simplify 0 into 0
5.965 * [backup-simplify]: Simplify 1 into 1
5.965 * [taylor]: Taking taylor expansion of x in y
5.965 * [backup-simplify]: Simplify x into x
5.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.965 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.965 * [backup-simplify]: Simplify (/ 1 1) into 1
5.966 * [backup-simplify]: Simplify (exp 1) into E
5.966 * [taylor]: Taking taylor expansion of 1 in y
5.966 * [backup-simplify]: Simplify 1 into 1
5.966 * [backup-simplify]: Simplify (- 1) into -1
5.966 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.967 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.967 * [backup-simplify]: Simplify (log E) into 1
5.967 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.967 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
5.967 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.968 * [taylor]: Taking taylor expansion of 1 in x
5.968 * [backup-simplify]: Simplify 1 into 1
5.968 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.968 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.968 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.968 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.968 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.968 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.968 * [taylor]: Taking taylor expansion of 0.5 in x
5.968 * [backup-simplify]: Simplify 0.5 into 0.5
5.968 * [taylor]: Taking taylor expansion of (/ y x) in x
5.968 * [taylor]: Taking taylor expansion of y in x
5.968 * [backup-simplify]: Simplify y into y
5.968 * [taylor]: Taking taylor expansion of x in x
5.968 * [backup-simplify]: Simplify 0 into 0
5.968 * [backup-simplify]: Simplify 1 into 1
5.968 * [backup-simplify]: Simplify (/ y 1) into y
5.968 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.968 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.968 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.968 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.968 * [taylor]: Taking taylor expansion of 1 in x
5.968 * [backup-simplify]: Simplify 1 into 1
5.969 * [backup-simplify]: Simplify (- 1) into -1
5.969 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.969 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.969 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
5.969 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.969 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
5.969 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
5.969 * [taylor]: Taking taylor expansion of 1 in x
5.969 * [backup-simplify]: Simplify 1 into 1
5.970 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
5.970 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.970 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
5.970 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
5.970 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
5.970 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
5.970 * [taylor]: Taking taylor expansion of 0.5 in x
5.970 * [backup-simplify]: Simplify 0.5 into 0.5
5.970 * [taylor]: Taking taylor expansion of (/ y x) in x
5.970 * [taylor]: Taking taylor expansion of y in x
5.970 * [backup-simplify]: Simplify y into y
5.970 * [taylor]: Taking taylor expansion of x in x
5.970 * [backup-simplify]: Simplify 0 into 0
5.970 * [backup-simplify]: Simplify 1 into 1
5.970 * [backup-simplify]: Simplify (/ y 1) into y
5.970 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.970 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
5.970 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
5.970 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.970 * [taylor]: Taking taylor expansion of 1 in x
5.970 * [backup-simplify]: Simplify 1 into 1
5.971 * [backup-simplify]: Simplify (- 1) into -1
5.971 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
5.971 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
5.971 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
5.971 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
5.971 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
5.971 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
5.971 * [taylor]: Taking taylor expansion of 0.5 in y
5.971 * [backup-simplify]: Simplify 0.5 into 0.5
5.971 * [taylor]: Taking taylor expansion of (/ y x) in y
5.971 * [taylor]: Taking taylor expansion of y in y
5.971 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify 1 into 1
5.971 * [taylor]: Taking taylor expansion of x in y
5.971 * [backup-simplify]: Simplify x into x
5.972 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.972 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
5.972 * [backup-simplify]: Simplify (/ 1 1) into 1
5.972 * [backup-simplify]: Simplify 1 into 1
5.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.973 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
5.973 * [backup-simplify]: Simplify (- 0) into 0
5.974 * [backup-simplify]: Simplify (+ 0 0) into 0
5.974 * [backup-simplify]: Simplify (+ 0 0) into 0
5.975 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 1) into 0
5.975 * [taylor]: Taking taylor expansion of 0 in y
5.975 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify (+ 0) into 0
5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.976 * [backup-simplify]: Simplify 0 into 0
5.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.977 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.978 * [backup-simplify]: Simplify (- 0) into 0
5.978 * [backup-simplify]: Simplify (+ 0 0) into 0
5.978 * [backup-simplify]: Simplify (+ 0 0) into 0
5.980 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 2) into 0
5.980 * [taylor]: Taking taylor expansion of 0 in y
5.980 * [backup-simplify]: Simplify 0 into 0
5.980 * [backup-simplify]: Simplify 0 into 0
5.980 * [backup-simplify]: Simplify 0 into 0
5.980 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
5.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
5.982 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
5.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.983 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.984 * [backup-simplify]: Simplify (- 0) into 0
5.984 * [backup-simplify]: Simplify (+ 0 0) into 0
5.984 * [backup-simplify]: Simplify (+ 0 0) into 0
5.993 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 6) into 0
5.993 * [taylor]: Taking taylor expansion of 0 in y
5.993 * [backup-simplify]: Simplify 0 into 0
5.993 * [backup-simplify]: Simplify 0 into 0
5.993 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.994 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
5.995 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
5.996 * [backup-simplify]: Simplify 0 into 0
5.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
5.999 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.000 * [backup-simplify]: Simplify (- 0) into 0
6.000 * [backup-simplify]: Simplify (+ 0 0) into 0
6.000 * [backup-simplify]: Simplify (+ 0 0) into 0
6.005 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 24) into 0
6.005 * [taylor]: Taking taylor expansion of 0 in y
6.005 * [backup-simplify]: Simplify 0 into 0
6.005 * [backup-simplify]: Simplify 0 into 0
6.005 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.006 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
6.006 * [backup-simplify]: Simplify (/ 1 (cos (/ x (* y 2.0)))) into (/ 1 (cos (* 0.5 (/ x y))))
6.006 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
6.006 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
6.006 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
6.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
6.006 * [taylor]: Taking taylor expansion of 0.5 in y
6.006 * [backup-simplify]: Simplify 0.5 into 0.5
6.006 * [taylor]: Taking taylor expansion of (/ x y) in y
6.006 * [taylor]: Taking taylor expansion of x in y
6.006 * [backup-simplify]: Simplify x into x
6.006 * [taylor]: Taking taylor expansion of y in y
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [backup-simplify]: Simplify (/ x 1) into x
6.006 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.006 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
6.006 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
6.006 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.006 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.006 * [taylor]: Taking taylor expansion of 0.5 in x
6.006 * [backup-simplify]: Simplify 0.5 into 0.5
6.006 * [taylor]: Taking taylor expansion of (/ x y) in x
6.006 * [taylor]: Taking taylor expansion of x in x
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.007 * [taylor]: Taking taylor expansion of y in x
6.007 * [backup-simplify]: Simplify y into y
6.007 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.007 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.007 * [backup-simplify]: Simplify (/ 1 1) into 1
6.007 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.007 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.007 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.007 * [taylor]: Taking taylor expansion of 0.5 in x
6.007 * [backup-simplify]: Simplify 0.5 into 0.5
6.007 * [taylor]: Taking taylor expansion of (/ x y) in x
6.007 * [taylor]: Taking taylor expansion of x in x
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.007 * [taylor]: Taking taylor expansion of y in x
6.007 * [backup-simplify]: Simplify y into y
6.007 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.007 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.008 * [backup-simplify]: Simplify (/ 1 1) into 1
6.008 * [taylor]: Taking taylor expansion of 1 in y
6.008 * [backup-simplify]: Simplify 1 into 1
6.008 * [backup-simplify]: Simplify 1 into 1
6.008 * [backup-simplify]: Simplify (+ 0) into 0
6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.009 * [taylor]: Taking taylor expansion of 0 in y
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
6.010 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
6.010 * [taylor]: Taking taylor expansion of 0.125 in y
6.010 * [backup-simplify]: Simplify 0.125 into 0.125
6.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.010 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.010 * [taylor]: Taking taylor expansion of y in y
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify 1 into 1
6.011 * [backup-simplify]: Simplify (* 1 1) into 1
6.011 * [backup-simplify]: Simplify (/ 1 1) into 1
6.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.014 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
6.015 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
6.015 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.017 * [taylor]: Taking taylor expansion of 0 in y
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [backup-simplify]: Simplify (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.017 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
6.017 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.017 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.017 * [taylor]: Taking taylor expansion of 0.5 in y
6.017 * [backup-simplify]: Simplify 0.5 into 0.5
6.017 * [taylor]: Taking taylor expansion of (/ y x) in y
6.017 * [taylor]: Taking taylor expansion of y in y
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [taylor]: Taking taylor expansion of x in y
6.017 * [backup-simplify]: Simplify x into x
6.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.017 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.018 * [backup-simplify]: Simplify (/ 1 1) into 1
6.018 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.018 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.018 * [taylor]: Taking taylor expansion of 0.5 in x
6.018 * [backup-simplify]: Simplify 0.5 into 0.5
6.018 * [taylor]: Taking taylor expansion of (/ y x) in x
6.018 * [taylor]: Taking taylor expansion of y in x
6.018 * [backup-simplify]: Simplify y into y
6.018 * [taylor]: Taking taylor expansion of x in x
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 1 into 1
6.018 * [backup-simplify]: Simplify (/ y 1) into y
6.018 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.018 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.018 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.018 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.018 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.018 * [taylor]: Taking taylor expansion of 0.5 in x
6.018 * [backup-simplify]: Simplify 0.5 into 0.5
6.018 * [taylor]: Taking taylor expansion of (/ y x) in x
6.018 * [taylor]: Taking taylor expansion of y in x
6.018 * [backup-simplify]: Simplify y into y
6.018 * [taylor]: Taking taylor expansion of x in x
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 1 into 1
6.018 * [backup-simplify]: Simplify (/ y 1) into y
6.018 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.018 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.018 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.019 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.019 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.019 * [taylor]: Taking taylor expansion of 0.5 in y
6.019 * [backup-simplify]: Simplify 0.5 into 0.5
6.019 * [taylor]: Taking taylor expansion of (/ y x) in y
6.019 * [taylor]: Taking taylor expansion of y in y
6.019 * [backup-simplify]: Simplify 0 into 0
6.019 * [backup-simplify]: Simplify 1 into 1
6.019 * [taylor]: Taking taylor expansion of x in y
6.019 * [backup-simplify]: Simplify x into x
6.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.019 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.020 * [backup-simplify]: Simplify (/ 1 1) into 1
6.020 * [backup-simplify]: Simplify 1 into 1
6.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.020 * [taylor]: Taking taylor expansion of 0 in y
6.020 * [backup-simplify]: Simplify 0 into 0
6.020 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify (+ 0) into 0
6.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.022 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.023 * [taylor]: Taking taylor expansion of 0 in y
6.023 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify 0 into 0
6.024 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.026 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
6.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.026 * [taylor]: Taking taylor expansion of 0 in y
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.028 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.030 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.032 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.033 * [taylor]: Taking taylor expansion of 0 in y
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 0 into 0
6.034 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.034 * [backup-simplify]: Simplify (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.034 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
6.034 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.034 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.034 * [taylor]: Taking taylor expansion of 0.5 in y
6.034 * [backup-simplify]: Simplify 0.5 into 0.5
6.034 * [taylor]: Taking taylor expansion of (/ y x) in y
6.034 * [taylor]: Taking taylor expansion of y in y
6.034 * [backup-simplify]: Simplify 0 into 0
6.035 * [backup-simplify]: Simplify 1 into 1
6.035 * [taylor]: Taking taylor expansion of x in y
6.035 * [backup-simplify]: Simplify x into x
6.035 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.035 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.036 * [backup-simplify]: Simplify (/ 1 1) into 1
6.036 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.036 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.036 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.036 * [taylor]: Taking taylor expansion of 0.5 in x
6.036 * [backup-simplify]: Simplify 0.5 into 0.5
6.036 * [taylor]: Taking taylor expansion of (/ y x) in x
6.036 * [taylor]: Taking taylor expansion of y in x
6.036 * [backup-simplify]: Simplify y into y
6.036 * [taylor]: Taking taylor expansion of x in x
6.036 * [backup-simplify]: Simplify 0 into 0
6.036 * [backup-simplify]: Simplify 1 into 1
6.036 * [backup-simplify]: Simplify (/ y 1) into y
6.036 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.036 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.037 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.037 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.037 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.037 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.037 * [taylor]: Taking taylor expansion of 0.5 in x
6.037 * [backup-simplify]: Simplify 0.5 into 0.5
6.037 * [taylor]: Taking taylor expansion of (/ y x) in x
6.037 * [taylor]: Taking taylor expansion of y in x
6.037 * [backup-simplify]: Simplify y into y
6.037 * [taylor]: Taking taylor expansion of x in x
6.037 * [backup-simplify]: Simplify 0 into 0
6.037 * [backup-simplify]: Simplify 1 into 1
6.037 * [backup-simplify]: Simplify (/ y 1) into y
6.037 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.037 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.037 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.038 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.038 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.038 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.038 * [taylor]: Taking taylor expansion of 0.5 in y
6.038 * [backup-simplify]: Simplify 0.5 into 0.5
6.038 * [taylor]: Taking taylor expansion of (/ y x) in y
6.038 * [taylor]: Taking taylor expansion of y in y
6.038 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify 1 into 1
6.038 * [taylor]: Taking taylor expansion of x in y
6.038 * [backup-simplify]: Simplify x into x
6.038 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.038 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.039 * [backup-simplify]: Simplify (/ 1 1) into 1
6.039 * [backup-simplify]: Simplify 1 into 1
6.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.039 * [taylor]: Taking taylor expansion of 0 in y
6.039 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify (+ 0) into 0
6.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.042 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.042 * [taylor]: Taking taylor expansion of 0 in y
6.042 * [backup-simplify]: Simplify 0 into 0
6.043 * [backup-simplify]: Simplify 0 into 0
6.043 * [backup-simplify]: Simplify 0 into 0
6.043 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.045 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
6.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.046 * [taylor]: Taking taylor expansion of 0 in y
6.046 * [backup-simplify]: Simplify 0 into 0
6.046 * [backup-simplify]: Simplify 0 into 0
6.046 * [backup-simplify]: Simplify 0 into 0
6.046 * [backup-simplify]: Simplify 0 into 0
6.046 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.047 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.048 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.050 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.051 * [taylor]: Taking taylor expansion of 0 in y
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify 0 into 0
6.052 * [backup-simplify]: Simplify 0 into 0
6.052 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.052 * * * [progress]: simplifying candidates
6.054 * [simplify]: Simplifying:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (log (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (exp (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (+ 1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (expm1 (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (log1p (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (log (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (exp (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (* (cbrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))))
  (cbrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (* (* (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  (- 1)
  (- (log (cos (/ x (* y 2.0)))))
  (- 0 (log (cos (/ x (* y 2.0)))))
  (- (log 1) (log (cos (/ x (* y 2.0)))))
  (log (/ 1 (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (/ (* (* 1 1) 1) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (* (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0))))) (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (- 1)
  (- (cos (/ x (* y 2.0))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0)))))
  (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (cos (/ x (* y 2.0))))
  (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 1)
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (cos (/ x (* y 2.0))) 1)
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (cos (/ x (* y 2.0))) (cbrt 1))
  (/ (cos (/ x (* y 2.0))) (sqrt 1))
  (/ (cos (/ x (* y 2.0))) 1)
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- E 1)
  (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
  (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.057 * * [simplify]: iteration 0: 91 enodes
6.092 * * [simplify]: iteration 1: 164 enodes
6.613 * * [simplify]: iteration 2: 570 enodes
7.063 * * [simplify]: iteration 3: 3175 enodes
9.601 * * [simplify]: iteration complete: 5001 enodes
9.601 * * [simplify]: Extracting #0: cost 37 inf + 0
9.604 * * [simplify]: Extracting #1: cost 185 inf + 2
9.607 * * [simplify]: Extracting #2: cost 1031 inf + 89
9.611 * * [simplify]: Extracting #3: cost 984 inf + 10435
9.631 * * [simplify]: Extracting #4: cost 223 inf + 122085
9.683 * * [simplify]: Extracting #5: cost 1 inf + 165128
9.731 * * [simplify]: Extracting #6: cost 0 inf + 165502
9.762 * [simplify]: Simplified to:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (/ 1 (cos (/ x (* y 2.0))))
  (log (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (exp (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (+ 1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (* (/ (/ 1 (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  -1
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (* (/ (/ 1 (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (* (/ (/ 1 (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  -1
  (- (cos (/ x (* y 2.0))))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (cos (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  1
  (- 1 (* (/ x y) (* (/ x y) 0.125)))
  (- 1 (* (/ x y) (* (/ x y) 0.125)))
  (+ -1 E)
  (fma (* (/ x y) (* (/ x y) 0.125)) E (+ -1 E))
  (fma (* (/ x y) (* (/ x y) 0.125)) E (+ -1 E))
  1
  (fma (* 0.125 (/ x y)) (/ x y) 1)
  (fma (* 0.125 (/ x y)) (/ x y) 1)
  1
  (fma (* 0.125 (/ x y)) (/ x y) 1)
  (fma (* 0.125 (/ x y)) (/ x y) 1)
9.766 * * * [progress]: adding candidates to table
10.166 * [progress]: [Phase 3 of 3] Extracting.
10.166 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* (/ x y) (* (/ x y) 0.125)))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.172 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
10.172 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* (/ x y) (* (/ x y) 0.125)))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.335 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* (/ x y) (* (/ x y) 0.125)))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.443 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* (/ x y) (* (/ x y) 0.125)))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.592 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* (/ x y) (* (/ x y) 0.125)))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.729 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
10.729 * [simplify]: Simplifying:
  (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))))
10.729 * * [simplify]: iteration 0: 13 enodes
10.731 * * [simplify]: iteration 1: 17 enodes
10.732 * * [simplify]: iteration complete: 17 enodes
10.732 * * [simplify]: Extracting #0: cost 1 inf + 0
10.732 * * [simplify]: Extracting #1: cost 2 inf + 0
10.732 * * [simplify]: Extracting #2: cost 3 inf + 0
10.732 * * [simplify]: Extracting #3: cost 5 inf + 0
10.732 * * [simplify]: Extracting #4: cost 5 inf + 1
10.732 * * [simplify]: Extracting #5: cost 7 inf + 1
10.732 * * [simplify]: Extracting #6: cost 8 inf + 1
10.732 * * [simplify]: Extracting #7: cost 10 inf + 1
10.732 * * [simplify]: Extracting #8: cost 11 inf + 2
10.732 * * [simplify]: Extracting #9: cost 9 inf + 4
10.732 * * [simplify]: Extracting #10: cost 7 inf + 129
10.732 * * [simplify]: Extracting #11: cost 5 inf + 455
10.732 * * [simplify]: Extracting #12: cost 3 inf + 981
10.733 * * [simplify]: Extracting #13: cost 1 inf + 1739
10.733 * * [simplify]: Extracting #14: cost 0 inf + 2243
10.733 * [simplify]: Simplified to:
  (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))))
20.621 * [regime-testing]: Baseline error score: 28.439953282475994
20.629 * [regime-testing]: Oracle error score: 26.014103765753582
20.646 * [regime-testing]: End program error score: 28.439953282475994
20.827 * [regime-testing]: Target error score: 28.792557058605453