12.822 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.140 * * * [progress]: [2/2] Setting up program.
0.144 * [progress]: [Phase 2 of 3] Improving.
0.144 * [simplify]: Simplifying:
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.144 * * [simplify]: iteration 0: 8 enodes
0.145 * * [simplify]: iteration 1: 11 enodes
0.147 * * [simplify]: iteration 2: 13 enodes
0.148 * * [simplify]: iteration complete: 13 enodes
0.148 * * [simplify]: Extracting #0: cost 1 inf + 0
0.148 * * [simplify]: Extracting #1: cost 3 inf + 0
0.148 * * [simplify]: Extracting #2: cost 4 inf + 0
0.148 * * [simplify]: Extracting #3: cost 10 inf + 0
0.148 * * [simplify]: Extracting #4: cost 6 inf + 6
0.148 * * [simplify]: Extracting #5: cost 0 inf + 42
0.149 * [simplify]: Simplified to:
  (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))
0.153 * * [progress]: iteration 1 / 4
0.153 * * * [progress]: picking best candidate
0.156 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))>
0.156 * * * [progress]: localizing error
0.172 * * * [progress]: generating rewritten candidates
0.172 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.175 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.179 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.189 * [backup-simplify]: Simplify (tan (/ x (* 2.0 y))) into (tan (* 0.5 (/ x y)))
0.189 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.189 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [backup-simplify]: Simplify 0.5 into 0.5
0.189 * [taylor]: Taking taylor expansion of (/ x y) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [backup-simplify]: Simplify x into x
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify 1 into 1
0.189 * [backup-simplify]: Simplify (/ x 1) into x
0.189 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.190 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.190 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.190 * [taylor]: Taking taylor expansion of 0.5 in y
0.190 * [backup-simplify]: Simplify 0.5 into 0.5
0.190 * [taylor]: Taking taylor expansion of (/ x y) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [backup-simplify]: Simplify x into x
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (/ x 1) into x
0.190 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.190 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.190 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.190 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.190 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.190 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [backup-simplify]: Simplify 0.5 into 0.5
0.190 * [taylor]: Taking taylor expansion of (/ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.190 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.190 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [backup-simplify]: Simplify 0.5 into 0.5
0.190 * [taylor]: Taking taylor expansion of (/ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.191 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.191 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.191 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.191 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [backup-simplify]: Simplify 0.5 into 0.5
0.191 * [taylor]: Taking taylor expansion of (/ x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [backup-simplify]: Simplify y into y
0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.191 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [backup-simplify]: Simplify 0.5 into 0.5
0.191 * [taylor]: Taking taylor expansion of (/ x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [backup-simplify]: Simplify y into y
0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.191 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.192 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.192 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [backup-simplify]: Simplify 0.5 into 0.5
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.209 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.210 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.211 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.211 * [backup-simplify]: Simplify (+ 0) into 0
0.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.214 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.215 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.215 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.216 * [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)))
0.216 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.216 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.216 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.216 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [backup-simplify]: Simplify (* 1 1) into 1
0.217 * [backup-simplify]: Simplify (* 1 1) into 1
0.217 * [backup-simplify]: Simplify (/ 1 1) into 1
0.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.218 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.219 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.222 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* 2.0 (/ 1 y)))) into (tan (* 0.5 (/ y x)))
0.223 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.223 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.223 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.223 * [taylor]: Taking taylor expansion of 0.5 in y
0.223 * [backup-simplify]: Simplify 0.5 into 0.5
0.223 * [taylor]: Taking taylor expansion of (/ y x) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 1 into 1
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [backup-simplify]: Simplify x into x
0.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.223 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.223 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.223 * [taylor]: Taking taylor expansion of 0.5 in y
0.223 * [backup-simplify]: Simplify 0.5 into 0.5
0.223 * [taylor]: Taking taylor expansion of (/ y x) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.224 * [taylor]: Taking taylor expansion of x in y
0.224 * [backup-simplify]: Simplify x into x
0.224 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.224 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.224 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.224 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.224 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.224 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.224 * [taylor]: Taking taylor expansion of 0.5 in x
0.224 * [backup-simplify]: Simplify 0.5 into 0.5
0.224 * [taylor]: Taking taylor expansion of (/ y x) in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [backup-simplify]: Simplify y into y
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.224 * [backup-simplify]: Simplify (/ y 1) into y
0.224 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.224 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.224 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.224 * [taylor]: Taking taylor expansion of 0.5 in x
0.224 * [backup-simplify]: Simplify 0.5 into 0.5
0.224 * [taylor]: Taking taylor expansion of (/ y x) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [backup-simplify]: Simplify y into y
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (/ y 1) into y
0.225 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.225 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.225 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.225 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.225 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.225 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.225 * [taylor]: Taking taylor expansion of 0.5 in x
0.225 * [backup-simplify]: Simplify 0.5 into 0.5
0.225 * [taylor]: Taking taylor expansion of (/ y x) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [backup-simplify]: Simplify y into y
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (/ y 1) into y
0.225 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.225 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.225 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.225 * [taylor]: Taking taylor expansion of 0.5 in x
0.225 * [backup-simplify]: Simplify 0.5 into 0.5
0.225 * [taylor]: Taking taylor expansion of (/ y x) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [backup-simplify]: Simplify y into y
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (/ y 1) into y
0.225 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.225 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.226 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.226 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.226 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.226 * [taylor]: Taking taylor expansion of 0.5 in y
0.226 * [backup-simplify]: Simplify 0.5 into 0.5
0.226 * [taylor]: Taking taylor expansion of (/ y x) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [backup-simplify]: Simplify x into x
0.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.226 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.226 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.226 * [taylor]: Taking taylor expansion of 0.5 in y
0.226 * [backup-simplify]: Simplify 0.5 into 0.5
0.226 * [taylor]: Taking taylor expansion of (/ y x) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [backup-simplify]: Simplify x into x
0.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.226 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.226 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.226 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.226 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.227 * [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
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.227 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.228 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.228 * [backup-simplify]: Simplify (+ 0) into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [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
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.230 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.230 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.230 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.231 * [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)))
0.231 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.232 * [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
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.233 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.234 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.234 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.235 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.236 * [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
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [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
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 0 into 0
0.237 * [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))))
0.237 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) into (tan (* 0.5 (/ y x)))
0.237 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.237 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.237 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.237 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.237 * [taylor]: Taking taylor expansion of 0.5 in y
0.237 * [backup-simplify]: Simplify 0.5 into 0.5
0.237 * [taylor]: Taking taylor expansion of (/ y x) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [backup-simplify]: Simplify x into x
0.237 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.237 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.237 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.237 * [taylor]: Taking taylor expansion of 0.5 in y
0.237 * [backup-simplify]: Simplify 0.5 into 0.5
0.237 * [taylor]: Taking taylor expansion of (/ y x) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [backup-simplify]: Simplify x into x
0.237 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.237 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.238 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.238 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.238 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.238 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.238 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.238 * [taylor]: Taking taylor expansion of 0.5 in x
0.238 * [backup-simplify]: Simplify 0.5 into 0.5
0.238 * [taylor]: Taking taylor expansion of (/ y x) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [backup-simplify]: Simplify y into y
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (/ y 1) into y
0.238 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.238 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.238 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.238 * [taylor]: Taking taylor expansion of 0.5 in x
0.238 * [backup-simplify]: Simplify 0.5 into 0.5
0.238 * [taylor]: Taking taylor expansion of (/ y x) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [backup-simplify]: Simplify y into y
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (/ y 1) into y
0.238 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.238 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.238 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.238 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.238 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.238 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.239 * [taylor]: Taking taylor expansion of 0.5 in x
0.239 * [backup-simplify]: Simplify 0.5 into 0.5
0.239 * [taylor]: Taking taylor expansion of (/ y x) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [backup-simplify]: Simplify y into y
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 1 into 1
0.239 * [backup-simplify]: Simplify (/ y 1) into y
0.239 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.239 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.239 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.239 * [taylor]: Taking taylor expansion of 0.5 in x
0.239 * [backup-simplify]: Simplify 0.5 into 0.5
0.239 * [taylor]: Taking taylor expansion of (/ y x) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [backup-simplify]: Simplify y into y
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 1 into 1
0.239 * [backup-simplify]: Simplify (/ y 1) into y
0.239 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.239 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.239 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.239 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.239 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.239 * [taylor]: Taking taylor expansion of 0.5 in y
0.239 * [backup-simplify]: Simplify 0.5 into 0.5
0.239 * [taylor]: Taking taylor expansion of (/ y x) in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 1 into 1
0.239 * [taylor]: Taking taylor expansion of x in y
0.239 * [backup-simplify]: Simplify x into x
0.239 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.239 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.239 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.240 * [taylor]: Taking taylor expansion of 0.5 in y
0.240 * [backup-simplify]: Simplify 0.5 into 0.5
0.240 * [taylor]: Taking taylor expansion of (/ y x) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 1 into 1
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [backup-simplify]: Simplify x into x
0.240 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.240 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.240 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.240 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.240 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.240 * [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
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.241 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.242 * [backup-simplify]: Simplify (+ 0) into 0
0.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.243 * [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
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.243 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.244 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.244 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.245 * [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)))
0.245 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.245 * [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
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.246 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.247 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.247 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.248 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.248 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.249 * [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
0.249 * [backup-simplify]: Simplify 0 into 0
0.250 * [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
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [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))))
0.250 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.250 * [backup-simplify]: Simplify (sin (/ x (* 2.0 y))) into (sin (* 0.5 (/ x y)))
0.250 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.250 * [taylor]: Taking taylor expansion of 0.5 in y
0.250 * [backup-simplify]: Simplify 0.5 into 0.5
0.250 * [taylor]: Taking taylor expansion of (/ x y) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [backup-simplify]: Simplify x into x
0.250 * [taylor]: Taking taylor expansion of y in y
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify 1 into 1
0.250 * [backup-simplify]: Simplify (/ x 1) into x
0.250 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.251 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.251 * [taylor]: Taking taylor expansion of 0.5 in x
0.251 * [backup-simplify]: Simplify 0.5 into 0.5
0.251 * [taylor]: Taking taylor expansion of (/ x y) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 1 into 1
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [backup-simplify]: Simplify y into y
0.251 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.251 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.251 * [taylor]: Taking taylor expansion of 0.5 in x
0.251 * [backup-simplify]: Simplify 0.5 into 0.5
0.251 * [taylor]: Taking taylor expansion of (/ x y) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 1 into 1
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [backup-simplify]: Simplify y into y
0.251 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.251 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.251 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.251 * [taylor]: Taking taylor expansion of 0.5 in y
0.251 * [backup-simplify]: Simplify 0.5 into 0.5
0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.254 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.255 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* 2.0 (/ 1 y)))) into (sin (* 0.5 (/ y x)))
0.255 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.255 * [taylor]: Taking taylor expansion of 0.5 in y
0.255 * [backup-simplify]: Simplify 0.5 into 0.5
0.255 * [taylor]: Taking taylor expansion of (/ y x) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [backup-simplify]: Simplify x into x
0.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.255 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.255 * [taylor]: Taking taylor expansion of 0.5 in x
0.255 * [backup-simplify]: Simplify 0.5 into 0.5
0.255 * [taylor]: Taking taylor expansion of (/ y x) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.256 * [backup-simplify]: Simplify y into y
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 1 into 1
0.256 * [backup-simplify]: Simplify (/ y 1) into y
0.256 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.256 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.256 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.256 * [taylor]: Taking taylor expansion of 0.5 in x
0.256 * [backup-simplify]: Simplify 0.5 into 0.5
0.256 * [taylor]: Taking taylor expansion of (/ y x) in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [backup-simplify]: Simplify y into y
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 1 into 1
0.256 * [backup-simplify]: Simplify (/ y 1) into y
0.256 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.256 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.256 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.256 * [taylor]: Taking taylor expansion of 0.5 in y
0.256 * [backup-simplify]: Simplify 0.5 into 0.5
0.256 * [taylor]: Taking taylor expansion of (/ y x) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 1 into 1
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [backup-simplify]: Simplify x into x
0.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.256 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.257 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.258 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
0.258 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) into (sin (* 0.5 (/ y x)))
0.258 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.258 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.258 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.258 * [taylor]: Taking taylor expansion of 0.5 in y
0.258 * [backup-simplify]: Simplify 0.5 into 0.5
0.258 * [taylor]: Taking taylor expansion of (/ y x) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [backup-simplify]: Simplify x into x
0.258 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.258 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.258 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.258 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.258 * [taylor]: Taking taylor expansion of 0.5 in x
0.258 * [backup-simplify]: Simplify 0.5 into 0.5
0.258 * [taylor]: Taking taylor expansion of (/ y x) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [backup-simplify]: Simplify y into y
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.259 * [backup-simplify]: Simplify (/ y 1) into y
0.259 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.259 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.259 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.259 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.259 * [taylor]: Taking taylor expansion of 0.5 in x
0.259 * [backup-simplify]: Simplify 0.5 into 0.5
0.259 * [taylor]: Taking taylor expansion of (/ y x) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [backup-simplify]: Simplify y into y
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 1 into 1
0.259 * [backup-simplify]: Simplify (/ y 1) into y
0.259 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.259 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.259 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.259 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.259 * [taylor]: Taking taylor expansion of 0.5 in y
0.259 * [backup-simplify]: Simplify 0.5 into 0.5
0.259 * [taylor]: Taking taylor expansion of (/ y x) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 1 into 1
0.259 * [taylor]: Taking taylor expansion of x in y
0.259 * [backup-simplify]: Simplify x into x
0.259 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.259 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.260 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.260 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.261 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
0.261 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.261 * [backup-simplify]: Simplify (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) into (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))
0.261 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.261 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.261 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.261 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.261 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.261 * [taylor]: Taking taylor expansion of 0.5 in y
0.261 * [backup-simplify]: Simplify 0.5 into 0.5
0.261 * [taylor]: Taking taylor expansion of (/ x y) in y
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (/ x 1) into x
0.262 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.262 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.262 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in y
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (/ x 1) into x
0.262 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.262 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.262 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.262 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in y
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (/ x 1) into x
0.262 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.263 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.263 * [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))))
0.263 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.263 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.263 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.263 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.263 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.263 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.263 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.263 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.264 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.264 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.264 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.264 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.264 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.264 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.264 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.264 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.264 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.264 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.265 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.265 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.265 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.265 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.265 * [taylor]: Taking taylor expansion of 0.5 in x
0.265 * [backup-simplify]: Simplify 0.5 into 0.5
0.265 * [taylor]: Taking taylor expansion of (/ x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.265 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.265 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.265 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.265 * [taylor]: Taking taylor expansion of 1.0 in y
0.265 * [backup-simplify]: Simplify 1.0 into 1.0
0.265 * [backup-simplify]: Simplify 1.0 into 1.0
0.265 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.266 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.267 * [backup-simplify]: Simplify (+ 0) into 0
0.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.267 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.268 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.268 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))))) 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
0.268 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.269 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.269 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.270 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.270 * [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)))
0.270 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.272 * [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)))
0.272 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.272 * [taylor]: Taking taylor expansion of 0.125 in y
0.272 * [backup-simplify]: Simplify 0.125 into 0.125
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.272 * [backup-simplify]: Simplify (* 1 1) into 1
0.273 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.277 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.277 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.277 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.278 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.279 * [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
0.279 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.280 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.280 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.281 * [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
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1.0 into 1.0
0.281 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) (* 2.0 (/ 1 y)))) (sin (/ (/ 1 x) (* 2.0 (/ 1 y))))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.281 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.281 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
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 y
0.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.281 * [taylor]: Taking taylor expansion of 0.5 in y
0.281 * [backup-simplify]: Simplify 0.5 into 0.5
0.281 * [taylor]: Taking taylor expansion of (/ y x) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [backup-simplify]: Simplify x into x
0.281 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.281 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.281 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.281 * [taylor]: Taking taylor expansion of 0.5 in y
0.281 * [backup-simplify]: Simplify 0.5 into 0.5
0.282 * [taylor]: Taking taylor expansion of (/ y x) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [backup-simplify]: Simplify x into x
0.282 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.282 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.282 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.282 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.282 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.282 * [taylor]: Taking taylor expansion of 0.5 in y
0.282 * [backup-simplify]: Simplify 0.5 into 0.5
0.282 * [taylor]: Taking taylor expansion of (/ y x) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [backup-simplify]: Simplify x into x
0.282 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.282 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.282 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.282 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.282 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in 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
0.282 * [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
0.283 * [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)))
0.283 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.283 * [taylor]: Taking taylor expansion of (sin (* 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)
0.284 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.284 * [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))))
0.284 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.284 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.284 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.284 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.284 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.284 * [taylor]: Taking taylor expansion of 0.5 in x
0.284 * [backup-simplify]: Simplify 0.5 into 0.5
0.284 * [taylor]: Taking taylor expansion of (/ y x) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [backup-simplify]: Simplify y into y
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (/ y 1) into y
0.284 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.284 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.284 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.284 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.284 * [taylor]: Taking taylor expansion of 0.5 in x
0.284 * [backup-simplify]: Simplify 0.5 into 0.5
0.284 * [taylor]: Taking taylor expansion of (/ y x) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [backup-simplify]: Simplify y into y
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (/ y 1) into y
0.284 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.284 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.285 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.285 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.285 * [taylor]: Taking taylor expansion of 0.5 in x
0.285 * [backup-simplify]: Simplify 0.5 into 0.5
0.285 * [taylor]: Taking taylor expansion of (/ y x) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [backup-simplify]: Simplify y into y
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [backup-simplify]: Simplify (/ y 1) into y
0.285 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.285 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.285 * [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))))
0.285 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.285 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.285 * [taylor]: Taking taylor expansion of 0.5 in y
0.285 * [backup-simplify]: Simplify 0.5 into 0.5
0.285 * [taylor]: Taking taylor expansion of (/ y x) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [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)
0.286 * [backup-simplify]: Simplify (/ 1 1) into 1
0.286 * [backup-simplify]: Simplify 1 into 1
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 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 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) into 0
0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [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
0.288 * [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
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.289 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.289 * [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
0.290 * [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
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.290 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.291 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.292 * [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
0.292 * [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
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 0 into 0
0.293 * [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)
0.293 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) (sin (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y)))))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.293 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.293 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.293 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.293 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.293 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.293 * [taylor]: Taking taylor expansion of 0.5 in y
0.293 * [backup-simplify]: Simplify 0.5 into 0.5
0.293 * [taylor]: Taking taylor expansion of (/ y x) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [backup-simplify]: Simplify x into x
0.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.293 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.293 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.293 * [taylor]: Taking taylor expansion of 0.5 in y
0.293 * [backup-simplify]: Simplify 0.5 into 0.5
0.293 * [taylor]: Taking taylor expansion of (/ y x) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [backup-simplify]: Simplify x into x
0.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.293 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.294 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.294 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.294 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.294 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.294 * [taylor]: Taking taylor expansion of 0.5 in y
0.294 * [backup-simplify]: Simplify 0.5 into 0.5
0.294 * [taylor]: Taking taylor expansion of (/ y x) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [backup-simplify]: Simplify x into x
0.294 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.294 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.294 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.294 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.294 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.294 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.294 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.294 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.294 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.294 * [taylor]: Taking taylor expansion of 0.5 in x
0.294 * [backup-simplify]: Simplify 0.5 into 0.5
0.294 * [taylor]: Taking taylor expansion of (/ y x) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [backup-simplify]: Simplify y into y
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (/ y 1) into y
0.294 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.294 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.295 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.295 * [taylor]: Taking taylor expansion of 0.5 in x
0.295 * [backup-simplify]: Simplify 0.5 into 0.5
0.295 * [taylor]: Taking taylor expansion of (/ y x) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [backup-simplify]: Simplify y into y
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [backup-simplify]: Simplify (/ y 1) into y
0.295 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.295 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.295 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.295 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.295 * [taylor]: Taking taylor expansion of 0.5 in x
0.295 * [backup-simplify]: Simplify 0.5 into 0.5
0.295 * [taylor]: Taking taylor expansion of (/ y x) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [backup-simplify]: Simplify y into y
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [backup-simplify]: Simplify (/ y 1) into y
0.295 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.295 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.295 * [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))))
0.295 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.295 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.295 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.295 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.296 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.296 * [taylor]: Taking taylor expansion of 0.5 in x
0.296 * [backup-simplify]: Simplify 0.5 into 0.5
0.296 * [taylor]: Taking taylor expansion of (/ y x) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (/ y 1) into y
0.296 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.296 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.296 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.296 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.296 * [taylor]: Taking taylor expansion of 0.5 in x
0.296 * [backup-simplify]: Simplify 0.5 into 0.5
0.296 * [taylor]: Taking taylor expansion of (/ y x) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (/ y 1) into y
0.296 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.296 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.296 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.296 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.296 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.296 * [taylor]: Taking taylor expansion of 0.5 in x
0.296 * [backup-simplify]: Simplify 0.5 into 0.5
0.296 * [taylor]: Taking taylor expansion of (/ y x) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (/ y 1) into y
0.296 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.296 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.297 * [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))))
0.297 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.297 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.297 * [taylor]: Taking taylor expansion of 0.5 in y
0.297 * [backup-simplify]: Simplify 0.5 into 0.5
0.297 * [taylor]: Taking taylor expansion of (/ y x) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [backup-simplify]: Simplify x into x
0.297 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.297 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.297 * [backup-simplify]: Simplify (/ 1 1) into 1
0.297 * [backup-simplify]: Simplify 1 into 1
0.298 * [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
0.298 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (+ 0) into 0
0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [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
0.299 * [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
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.300 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.301 * [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
0.301 * [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
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.302 * [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
0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [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
0.304 * [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
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [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)
0.304 * * * [progress]: simplifying candidates
0.305 * [simplify]: Simplifying:
  (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))))
  (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))))
  (- (log (tan (/ x (* 2.0 y)))) (log (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))) (tan (/ x (* 2.0 y)))) (tan (/ x (* 2.0 y)))) (* (* (sin (/ x (* 2.0 y))) (sin (/ 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 (tan (/ x (* 2.0 y))))) (* (cbrt (sin (/ 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 (tan (/ x (* 2.0 y))))) (sqrt (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))))) 1)
  (/ (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)))) 1)
  (/ (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 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))) 1)
  (/ (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))))
  (* (sin (/ x (* 2.0 y))) (cos (/ x (* 2.0 y))))
  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)
0.306 * * [simplify]: iteration 0: 77 enodes
0.321 * * [simplify]: iteration 1: 145 enodes
0.359 * * [simplify]: iteration 2: 501 enodes
0.632 * * [simplify]: iteration 3: 3127 enodes
1.253 * * [simplify]: iteration complete: 5000 enodes
1.253 * * [simplify]: Extracting #0: cost 49 inf + 0
1.254 * * [simplify]: Extracting #1: cost 295 inf + 3
1.255 * * [simplify]: Extracting #2: cost 716 inf + 18
1.260 * * [simplify]: Extracting #3: cost 1530 inf + 979
1.271 * * [simplify]: Extracting #4: cost 1323 inf + 7896
1.285 * * [simplify]: Extracting #5: cost 297 inf + 16353
1.299 * * [simplify]: Extracting #6: cost 29 inf + 18073
1.319 * * [simplify]: Extracting #7: cost 0 inf + 18242
1.330 * [simplify]: Simplified to:
  (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))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ 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))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (/ (tan (/ x (* y 2.0))) (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)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (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)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (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 (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ 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)))) (/ (sqrt (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)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (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))))
  (/ (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
  (/ (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)))
  (/ (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 (/ y x)) (* (/ 0.04166666666666667 (pow y 3)) (pow x 3)))
  (+ (/ 0.5 (/ y x)) (* (/ 0.04166666666666667 (pow y 3)) (pow x 3)))
  0
  (/ 0.5 (/ y x))
  (/ 0.5 (/ y x))
  1.0
  (+ (* (/ x y) (* (/ x y) 0.125)) 1)
  (+ (* (/ x y) (* (/ x y) 0.125)) 1)
1.331 * * * [progress]: adding candidates to table
1.619 * * [progress]: iteration 2 / 4
1.619 * * * [progress]: picking best candidate
1.684 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
1.684 * * * [progress]: localizing error
1.685 * * * [progress]: generating rewritten candidates
1.685 * * * [progress]: generating series expansions
1.685 * * * [progress]: simplifying candidates
1.685 * [simplify]: Simplifying:
  
1.685 * * [simplify]: iteration 0: 0 enodes
1.685 * * [simplify]: iteration complete: 0 enodes
1.685 * * [simplify]: Extracting #0: cost 0 inf + 0
1.685 * [simplify]: Simplified to:
  
1.685 * * * [progress]: adding candidates to table
1.686 * * [progress]: iteration 3 / 4
1.686 * * * [progress]: picking best candidate
1.788 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))>
1.788 * * * [progress]: localizing error
1.821 * * * [progress]: generating rewritten candidates
1.821 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.828 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.832 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.836 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.863 * * * [progress]: generating series expansions
1.863 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.863 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
1.864 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
1.864 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.864 * [taylor]: Taking taylor expansion of 0.5 in y
1.864 * [backup-simplify]: Simplify 0.5 into 0.5
1.864 * [taylor]: Taking taylor expansion of (/ x y) in y
1.864 * [taylor]: Taking taylor expansion of x in y
1.864 * [backup-simplify]: Simplify x into x
1.864 * [taylor]: Taking taylor expansion of y in y
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [backup-simplify]: Simplify (/ x 1) into x
1.864 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.864 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
1.864 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.864 * [taylor]: Taking taylor expansion of 0.5 in x
1.864 * [backup-simplify]: Simplify 0.5 into 0.5
1.864 * [taylor]: Taking taylor expansion of (/ x y) in x
1.864 * [taylor]: Taking taylor expansion of x in x
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [taylor]: Taking taylor expansion of y in x
1.864 * [backup-simplify]: Simplify y into y
1.864 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.864 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.864 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.865 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.865 * [taylor]: Taking taylor expansion of 0.5 in x
1.865 * [backup-simplify]: Simplify 0.5 into 0.5
1.865 * [taylor]: Taking taylor expansion of (/ x y) in x
1.865 * [taylor]: Taking taylor expansion of x in x
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify 1 into 1
1.865 * [taylor]: Taking taylor expansion of y in x
1.865 * [backup-simplify]: Simplify y into y
1.865 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.865 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.865 * [taylor]: Taking taylor expansion of 1 in y
1.865 * [backup-simplify]: Simplify 1 into 1
1.865 * [backup-simplify]: Simplify 1 into 1
1.866 * [backup-simplify]: Simplify (+ 0) into 0
1.866 * [taylor]: Taking taylor expansion of 0 in y
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
1.866 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
1.866 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.866 * [taylor]: Taking taylor expansion of 0.125 in y
1.866 * [backup-simplify]: Simplify 0.125 into 0.125
1.866 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.866 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.866 * [taylor]: Taking taylor expansion of y in y
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify 1 into 1
1.867 * [backup-simplify]: Simplify (* 1 1) into 1
1.867 * [backup-simplify]: Simplify (/ 1 1) into 1
1.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.872 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.872 * [backup-simplify]: Simplify (- 0) into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.873 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.873 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.873 * [taylor]: Taking taylor expansion of 0 in y
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 1 into 1
1.873 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
1.873 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.873 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.873 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.873 * [taylor]: Taking taylor expansion of 0.5 in y
1.873 * [backup-simplify]: Simplify 0.5 into 0.5
1.873 * [taylor]: Taking taylor expansion of (/ y x) in y
1.873 * [taylor]: Taking taylor expansion of y in y
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 1 into 1
1.873 * [taylor]: Taking taylor expansion of x in y
1.874 * [backup-simplify]: Simplify x into x
1.874 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.874 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.874 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.874 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.874 * [taylor]: Taking taylor expansion of 0.5 in x
1.874 * [backup-simplify]: Simplify 0.5 into 0.5
1.874 * [taylor]: Taking taylor expansion of (/ y x) in x
1.874 * [taylor]: Taking taylor expansion of y in x
1.874 * [backup-simplify]: Simplify y into y
1.874 * [taylor]: Taking taylor expansion of x in x
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (/ y 1) into y
1.874 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.874 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.874 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.874 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.874 * [taylor]: Taking taylor expansion of 0.5 in x
1.874 * [backup-simplify]: Simplify 0.5 into 0.5
1.874 * [taylor]: Taking taylor expansion of (/ y x) in x
1.874 * [taylor]: Taking taylor expansion of y in x
1.874 * [backup-simplify]: Simplify y into y
1.874 * [taylor]: Taking taylor expansion of x in x
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (/ y 1) into y
1.874 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.874 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.874 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.874 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.874 * [taylor]: Taking taylor expansion of 0.5 in y
1.874 * [backup-simplify]: Simplify 0.5 into 0.5
1.874 * [taylor]: Taking taylor expansion of (/ y x) in y
1.874 * [taylor]: Taking taylor expansion of y in y
1.874 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 1 into 1
1.875 * [taylor]: Taking taylor expansion of x in y
1.875 * [backup-simplify]: Simplify x into x
1.875 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.875 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.875 * [backup-simplify]: Simplify 1 into 1
1.875 * [taylor]: Taking taylor expansion of 0 in y
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (+ 0) into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [taylor]: Taking taylor expansion of 0 in y
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.875 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
1.875 * [taylor]: Taking taylor expansion of 0 in y
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.876 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.876 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [taylor]: Taking taylor expansion of 0 in y
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [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))))
1.877 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
1.877 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.877 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.877 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.877 * [taylor]: Taking taylor expansion of 0.5 in y
1.877 * [backup-simplify]: Simplify 0.5 into 0.5
1.877 * [taylor]: Taking taylor expansion of (/ y x) in y
1.877 * [taylor]: Taking taylor expansion of y in y
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify 1 into 1
1.877 * [taylor]: Taking taylor expansion of x in y
1.877 * [backup-simplify]: Simplify x into x
1.877 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.877 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.877 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.877 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.877 * [taylor]: Taking taylor expansion of 0.5 in x
1.877 * [backup-simplify]: Simplify 0.5 into 0.5
1.877 * [taylor]: Taking taylor expansion of (/ y x) in x
1.877 * [taylor]: Taking taylor expansion of y in x
1.877 * [backup-simplify]: Simplify y into y
1.877 * [taylor]: Taking taylor expansion of x in x
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify 1 into 1
1.877 * [backup-simplify]: Simplify (/ y 1) into y
1.878 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.878 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.878 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.878 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.878 * [taylor]: Taking taylor expansion of 0.5 in x
1.878 * [backup-simplify]: Simplify 0.5 into 0.5
1.878 * [taylor]: Taking taylor expansion of (/ y x) in x
1.878 * [taylor]: Taking taylor expansion of y in x
1.878 * [backup-simplify]: Simplify y into y
1.878 * [taylor]: Taking taylor expansion of x in x
1.878 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify 1 into 1
1.878 * [backup-simplify]: Simplify (/ y 1) into y
1.878 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.878 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.878 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.878 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.878 * [taylor]: Taking taylor expansion of 0.5 in y
1.878 * [backup-simplify]: Simplify 0.5 into 0.5
1.878 * [taylor]: Taking taylor expansion of (/ y x) in y
1.878 * [taylor]: Taking taylor expansion of y in y
1.878 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify 1 into 1
1.878 * [taylor]: Taking taylor expansion of x in y
1.878 * [backup-simplify]: Simplify x into x
1.878 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.878 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.878 * [backup-simplify]: Simplify 1 into 1
1.878 * [taylor]: Taking taylor expansion of 0 in y
1.878 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (+ 0) into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [taylor]: Taking taylor expansion of 0 in y
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.879 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
1.879 * [taylor]: Taking taylor expansion of 0 in y
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.880 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.880 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [taylor]: Taking taylor expansion of 0 in y
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [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))))
1.881 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.881 * [backup-simplify]: Simplify (sin (/ x (* 2.0 y))) into (sin (* 0.5 (/ x y)))
1.881 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.881 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.881 * [taylor]: Taking taylor expansion of 0.5 in y
1.881 * [backup-simplify]: Simplify 0.5 into 0.5
1.881 * [taylor]: Taking taylor expansion of (/ x y) in y
1.881 * [taylor]: Taking taylor expansion of x in y
1.881 * [backup-simplify]: Simplify x into x
1.881 * [taylor]: Taking taylor expansion of y in y
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 1 into 1
1.881 * [backup-simplify]: Simplify (/ x 1) into x
1.881 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.881 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
1.881 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.881 * [taylor]: Taking taylor expansion of 0.5 in x
1.881 * [backup-simplify]: Simplify 0.5 into 0.5
1.881 * [taylor]: Taking taylor expansion of (/ x y) in x
1.881 * [taylor]: Taking taylor expansion of x in x
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 1 into 1
1.881 * [taylor]: Taking taylor expansion of y in x
1.881 * [backup-simplify]: Simplify y into y
1.881 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.881 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.881 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.881 * [taylor]: Taking taylor expansion of 0.5 in x
1.881 * [backup-simplify]: Simplify 0.5 into 0.5
1.881 * [taylor]: Taking taylor expansion of (/ x y) in x
1.881 * [taylor]: Taking taylor expansion of x in x
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 1 into 1
1.881 * [taylor]: Taking taylor expansion of y in x
1.881 * [backup-simplify]: Simplify y into y
1.881 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.881 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.881 * [taylor]: Taking taylor expansion of 0 in y
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
1.882 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.882 * [taylor]: Taking taylor expansion of 0.5 in y
1.882 * [backup-simplify]: Simplify 0.5 into 0.5
1.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.882 * [taylor]: Taking taylor expansion of y in y
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [backup-simplify]: Simplify (/ 1 1) into 1
1.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.883 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.883 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.884 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.884 * [taylor]: Taking taylor expansion of 0 in y
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* 2.0 (/ 1 y)))) into (sin (* 0.5 (/ y x)))
1.885 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.885 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.885 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.885 * [taylor]: Taking taylor expansion of 0.5 in y
1.885 * [backup-simplify]: Simplify 0.5 into 0.5
1.885 * [taylor]: Taking taylor expansion of (/ y x) in y
1.885 * [taylor]: Taking taylor expansion of y in y
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify 1 into 1
1.885 * [taylor]: Taking taylor expansion of x in y
1.885 * [backup-simplify]: Simplify x into x
1.885 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.886 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.886 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.886 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.886 * [taylor]: Taking taylor expansion of 0.5 in x
1.886 * [backup-simplify]: Simplify 0.5 into 0.5
1.886 * [taylor]: Taking taylor expansion of (/ y x) in x
1.886 * [taylor]: Taking taylor expansion of y in x
1.886 * [backup-simplify]: Simplify y into y
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [backup-simplify]: Simplify (/ y 1) into y
1.886 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.886 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.886 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.886 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.886 * [taylor]: Taking taylor expansion of 0.5 in x
1.886 * [backup-simplify]: Simplify 0.5 into 0.5
1.886 * [taylor]: Taking taylor expansion of (/ y x) in x
1.886 * [taylor]: Taking taylor expansion of y in x
1.886 * [backup-simplify]: Simplify y into y
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [backup-simplify]: Simplify (/ y 1) into y
1.886 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.886 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.886 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.886 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.886 * [taylor]: Taking taylor expansion of 0.5 in y
1.886 * [backup-simplify]: Simplify 0.5 into 0.5
1.886 * [taylor]: Taking taylor expansion of (/ y x) in y
1.886 * [taylor]: Taking taylor expansion of y in y
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [taylor]: Taking taylor expansion of x in y
1.886 * [backup-simplify]: Simplify x into x
1.886 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.886 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [taylor]: Taking taylor expansion of 0 in y
1.886 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.887 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.887 * [taylor]: Taking taylor expansion of 0 in y
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.887 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.888 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [taylor]: Taking taylor expansion of 0 in y
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
1.888 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) into (sin (* 0.5 (/ y x)))
1.888 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.888 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.888 * [taylor]: Taking taylor expansion of 0.5 in y
1.888 * [backup-simplify]: Simplify 0.5 into 0.5
1.888 * [taylor]: Taking taylor expansion of (/ y x) in y
1.888 * [taylor]: Taking taylor expansion of y in y
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify 1 into 1
1.888 * [taylor]: Taking taylor expansion of x in y
1.888 * [backup-simplify]: Simplify x into x
1.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.888 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.888 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.888 * [taylor]: Taking taylor expansion of 0.5 in x
1.888 * [backup-simplify]: Simplify 0.5 into 0.5
1.888 * [taylor]: Taking taylor expansion of (/ y x) in x
1.888 * [taylor]: Taking taylor expansion of y in x
1.888 * [backup-simplify]: Simplify y into y
1.888 * [taylor]: Taking taylor expansion of x in x
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 1 into 1
1.889 * [backup-simplify]: Simplify (/ y 1) into y
1.889 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.889 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.889 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.889 * [taylor]: Taking taylor expansion of 0.5 in x
1.889 * [backup-simplify]: Simplify 0.5 into 0.5
1.889 * [taylor]: Taking taylor expansion of (/ y x) in x
1.889 * [taylor]: Taking taylor expansion of y in x
1.889 * [backup-simplify]: Simplify y into y
1.889 * [taylor]: Taking taylor expansion of x in x
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 1 into 1
1.889 * [backup-simplify]: Simplify (/ y 1) into y
1.889 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.889 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.889 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.889 * [taylor]: Taking taylor expansion of 0.5 in y
1.889 * [backup-simplify]: Simplify 0.5 into 0.5
1.889 * [taylor]: Taking taylor expansion of (/ y x) in y
1.889 * [taylor]: Taking taylor expansion of y in y
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 1 into 1
1.889 * [taylor]: Taking taylor expansion of x in y
1.889 * [backup-simplify]: Simplify x into x
1.889 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.889 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [taylor]: Taking taylor expansion of 0 in y
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.889 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.890 * [taylor]: Taking taylor expansion of 0 in y
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.890 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.890 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [taylor]: Taking taylor expansion of 0 in y
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
1.891 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.891 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
1.891 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.891 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.891 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.891 * [taylor]: Taking taylor expansion of 0.5 in y
1.891 * [backup-simplify]: Simplify 0.5 into 0.5
1.891 * [taylor]: Taking taylor expansion of (/ x y) in y
1.891 * [taylor]: Taking taylor expansion of x in y
1.891 * [backup-simplify]: Simplify x into x
1.891 * [taylor]: Taking taylor expansion of y in y
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify 1 into 1
1.891 * [backup-simplify]: Simplify (/ x 1) into x
1.891 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.891 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
1.891 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.891 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.891 * [taylor]: Taking taylor expansion of 0.5 in x
1.891 * [backup-simplify]: Simplify 0.5 into 0.5
1.891 * [taylor]: Taking taylor expansion of (/ x y) in x
1.891 * [taylor]: Taking taylor expansion of x in x
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify 1 into 1
1.891 * [taylor]: Taking taylor expansion of y in x
1.891 * [backup-simplify]: Simplify y into y
1.891 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.891 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.891 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.891 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.891 * [taylor]: Taking taylor expansion of 0.5 in x
1.892 * [backup-simplify]: Simplify 0.5 into 0.5
1.892 * [taylor]: Taking taylor expansion of (/ x y) in x
1.892 * [taylor]: Taking taylor expansion of x in x
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify 1 into 1
1.892 * [taylor]: Taking taylor expansion of y in x
1.892 * [backup-simplify]: Simplify y into y
1.892 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.892 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.892 * [taylor]: Taking taylor expansion of 0 in y
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
1.892 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.892 * [taylor]: Taking taylor expansion of 0.5 in y
1.892 * [backup-simplify]: Simplify 0.5 into 0.5
1.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.892 * [taylor]: Taking taylor expansion of y in y
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify 1 into 1
1.892 * [backup-simplify]: Simplify (/ 1 1) into 1
1.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.893 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.894 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.894 * [taylor]: Taking taylor expansion of 0 in y
1.894 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.895 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
1.896 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.896 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.896 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.896 * [taylor]: Taking taylor expansion of 0.5 in y
1.896 * [backup-simplify]: Simplify 0.5 into 0.5
1.896 * [taylor]: Taking taylor expansion of (/ y x) in y
1.896 * [taylor]: Taking taylor expansion of y in y
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 1 into 1
1.896 * [taylor]: Taking taylor expansion of x in y
1.896 * [backup-simplify]: Simplify x into x
1.896 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.896 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.896 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.896 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.896 * [taylor]: Taking taylor expansion of 0.5 in x
1.896 * [backup-simplify]: Simplify 0.5 into 0.5
1.896 * [taylor]: Taking taylor expansion of (/ y x) in x
1.896 * [taylor]: Taking taylor expansion of y in x
1.896 * [backup-simplify]: Simplify y into y
1.896 * [taylor]: Taking taylor expansion of x in x
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 1 into 1
1.896 * [backup-simplify]: Simplify (/ y 1) into y
1.896 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.896 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.896 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.896 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.896 * [taylor]: Taking taylor expansion of 0.5 in x
1.896 * [backup-simplify]: Simplify 0.5 into 0.5
1.896 * [taylor]: Taking taylor expansion of (/ y x) in x
1.896 * [taylor]: Taking taylor expansion of y in x
1.896 * [backup-simplify]: Simplify y into y
1.896 * [taylor]: Taking taylor expansion of x in x
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 1 into 1
1.896 * [backup-simplify]: Simplify (/ y 1) into y
1.896 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.896 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.896 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.896 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.896 * [taylor]: Taking taylor expansion of 0.5 in y
1.897 * [backup-simplify]: Simplify 0.5 into 0.5
1.897 * [taylor]: Taking taylor expansion of (/ y x) in y
1.897 * [taylor]: Taking taylor expansion of y in y
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 1 into 1
1.897 * [taylor]: Taking taylor expansion of x in y
1.897 * [backup-simplify]: Simplify x into x
1.897 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.897 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [taylor]: Taking taylor expansion of 0 in y
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.897 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.897 * [taylor]: Taking taylor expansion of 0 in y
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.898 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.898 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [taylor]: Taking taylor expansion of 0 in y
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
1.898 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
1.898 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.898 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.898 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.898 * [taylor]: Taking taylor expansion of 0.5 in y
1.898 * [backup-simplify]: Simplify 0.5 into 0.5
1.898 * [taylor]: Taking taylor expansion of (/ y x) in y
1.898 * [taylor]: Taking taylor expansion of y in y
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 1 into 1
1.898 * [taylor]: Taking taylor expansion of x in y
1.899 * [backup-simplify]: Simplify x into x
1.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.899 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.899 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.899 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.899 * [taylor]: Taking taylor expansion of 0.5 in x
1.899 * [backup-simplify]: Simplify 0.5 into 0.5
1.899 * [taylor]: Taking taylor expansion of (/ y x) in x
1.899 * [taylor]: Taking taylor expansion of y in x
1.899 * [backup-simplify]: Simplify y into y
1.899 * [taylor]: Taking taylor expansion of x in x
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify (/ y 1) into y
1.899 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.899 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.899 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.899 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.899 * [taylor]: Taking taylor expansion of 0.5 in x
1.899 * [backup-simplify]: Simplify 0.5 into 0.5
1.899 * [taylor]: Taking taylor expansion of (/ y x) in x
1.899 * [taylor]: Taking taylor expansion of y in x
1.899 * [backup-simplify]: Simplify y into y
1.899 * [taylor]: Taking taylor expansion of x in x
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify (/ y 1) into y
1.899 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.899 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.899 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.899 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.899 * [taylor]: Taking taylor expansion of 0.5 in y
1.899 * [backup-simplify]: Simplify 0.5 into 0.5
1.899 * [taylor]: Taking taylor expansion of (/ y x) in y
1.899 * [taylor]: Taking taylor expansion of y in y
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [taylor]: Taking taylor expansion of x in y
1.899 * [backup-simplify]: Simplify x into x
1.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.899 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [taylor]: Taking taylor expansion of 0 in y
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.900 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.900 * [taylor]: Taking taylor expansion of 0 in y
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.901 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.902 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [taylor]: Taking taylor expansion of 0 in y
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
1.902 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.903 * [backup-simplify]: Simplify (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) into (/ 1 (cos (* 0.5 (/ x y))))
1.903 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
1.903 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
1.903 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.903 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.903 * [taylor]: Taking taylor expansion of 0.5 in y
1.903 * [backup-simplify]: Simplify 0.5 into 0.5
1.903 * [taylor]: Taking taylor expansion of (/ x y) in y
1.903 * [taylor]: Taking taylor expansion of x in y
1.903 * [backup-simplify]: Simplify x into x
1.903 * [taylor]: Taking taylor expansion of y in y
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [backup-simplify]: Simplify (/ x 1) into x
1.903 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.904 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
1.904 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
1.904 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
1.904 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.904 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.904 * [taylor]: Taking taylor expansion of 0.5 in x
1.904 * [backup-simplify]: Simplify 0.5 into 0.5
1.904 * [taylor]: Taking taylor expansion of (/ x y) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.904 * [backup-simplify]: Simplify 0 into 0
1.904 * [backup-simplify]: Simplify 1 into 1
1.904 * [taylor]: Taking taylor expansion of y in x
1.904 * [backup-simplify]: Simplify y into y
1.904 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.904 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.905 * [backup-simplify]: Simplify (/ 1 1) into 1
1.905 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
1.905 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.905 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.905 * [taylor]: Taking taylor expansion of 0.5 in x
1.905 * [backup-simplify]: Simplify 0.5 into 0.5
1.905 * [taylor]: Taking taylor expansion of (/ x y) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of y in x
1.905 * [backup-simplify]: Simplify y into y
1.905 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.905 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.906 * [backup-simplify]: Simplify (/ 1 1) into 1
1.906 * [taylor]: Taking taylor expansion of 1 in y
1.906 * [backup-simplify]: Simplify 1 into 1
1.906 * [backup-simplify]: Simplify 1 into 1
1.906 * [backup-simplify]: Simplify (+ 0) into 0
1.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.907 * [taylor]: Taking taylor expansion of 0 in y
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
1.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
1.909 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.909 * [taylor]: Taking taylor expansion of 0.125 in y
1.909 * [backup-simplify]: Simplify 0.125 into 0.125
1.909 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.909 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.909 * [taylor]: Taking taylor expansion of y in y
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify 1 into 1
1.909 * [backup-simplify]: Simplify (* 1 1) into 1
1.910 * [backup-simplify]: Simplify (/ 1 1) into 1
1.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.914 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.917 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.918 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1.919 * [taylor]: Taking taylor expansion of 0 in y
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 x) (* 2.0 (/ 1 y)))) (* (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (cos (/ (/ 1 x) (* (/ 1 y) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
1.919 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
1.919 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.919 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.919 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.919 * [taylor]: Taking taylor expansion of 0.5 in y
1.919 * [backup-simplify]: Simplify 0.5 into 0.5
1.919 * [taylor]: Taking taylor expansion of (/ y x) in y
1.919 * [taylor]: Taking taylor expansion of y in y
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [taylor]: Taking taylor expansion of x in y
1.919 * [backup-simplify]: Simplify x into x
1.919 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.919 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.920 * [backup-simplify]: Simplify (/ 1 1) into 1
1.920 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.920 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.920 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.920 * [taylor]: Taking taylor expansion of 0.5 in x
1.920 * [backup-simplify]: Simplify 0.5 into 0.5
1.920 * [taylor]: Taking taylor expansion of (/ y x) in x
1.920 * [taylor]: Taking taylor expansion of y in x
1.920 * [backup-simplify]: Simplify y into y
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [backup-simplify]: Simplify (/ y 1) into y
1.920 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.920 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.920 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.920 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.920 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.920 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.920 * [taylor]: Taking taylor expansion of 0.5 in x
1.920 * [backup-simplify]: Simplify 0.5 into 0.5
1.920 * [taylor]: Taking taylor expansion of (/ y x) in x
1.920 * [taylor]: Taking taylor expansion of y in x
1.920 * [backup-simplify]: Simplify y into y
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [backup-simplify]: Simplify (/ y 1) into y
1.920 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.920 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.921 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.921 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.921 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.921 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.921 * [taylor]: Taking taylor expansion of 0.5 in y
1.921 * [backup-simplify]: Simplify 0.5 into 0.5
1.921 * [taylor]: Taking taylor expansion of (/ y x) in y
1.921 * [taylor]: Taking taylor expansion of y in y
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [taylor]: Taking taylor expansion of x in y
1.921 * [backup-simplify]: Simplify x into x
1.921 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.921 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.921 * [backup-simplify]: Simplify (/ 1 1) into 1
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.921 * [taylor]: Taking taylor expansion of 0 in y
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify (+ 0) into 0
1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.922 * [taylor]: Taking taylor expansion of 0 in y
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
1.923 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
1.924 * [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
1.924 * [taylor]: Taking taylor expansion of 0 in y
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.924 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.925 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
1.925 * [backup-simplify]: Simplify 0 into 0
1.926 * [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
1.926 * [taylor]: Taking taylor expansion of 0 in y
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [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)
1.926 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) (* (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
1.926 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
1.927 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.927 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.927 * [taylor]: Taking taylor expansion of 0.5 in y
1.927 * [backup-simplify]: Simplify 0.5 into 0.5
1.927 * [taylor]: Taking taylor expansion of (/ y x) in y
1.927 * [taylor]: Taking taylor expansion of y in y
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 1 into 1
1.927 * [taylor]: Taking taylor expansion of x in y
1.927 * [backup-simplify]: Simplify x into x
1.927 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.927 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.927 * [backup-simplify]: Simplify (/ 1 1) into 1
1.927 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.927 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.927 * [taylor]: Taking taylor expansion of 0.5 in x
1.927 * [backup-simplify]: Simplify 0.5 into 0.5
1.927 * [taylor]: Taking taylor expansion of (/ y x) in x
1.927 * [taylor]: Taking taylor expansion of y in x
1.927 * [backup-simplify]: Simplify y into y
1.927 * [taylor]: Taking taylor expansion of x in x
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 1 into 1
1.927 * [backup-simplify]: Simplify (/ y 1) into y
1.927 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.927 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.927 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.927 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.927 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.928 * [taylor]: Taking taylor expansion of 0.5 in x
1.928 * [backup-simplify]: Simplify 0.5 into 0.5
1.928 * [taylor]: Taking taylor expansion of (/ y x) in x
1.928 * [taylor]: Taking taylor expansion of y in x
1.928 * [backup-simplify]: Simplify y into y
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (/ y 1) into y
1.928 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.928 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.928 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.928 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.928 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.928 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.928 * [taylor]: Taking taylor expansion of 0.5 in y
1.928 * [backup-simplify]: Simplify 0.5 into 0.5
1.928 * [taylor]: Taking taylor expansion of (/ y x) in y
1.928 * [taylor]: Taking taylor expansion of y in y
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [taylor]: Taking taylor expansion of x in y
1.928 * [backup-simplify]: Simplify x into x
1.928 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.928 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.928 * [backup-simplify]: Simplify (/ 1 1) into 1
1.928 * [backup-simplify]: Simplify 1 into 1
1.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.929 * [taylor]: Taking taylor expansion of 0 in y
1.929 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify (+ 0) into 0
1.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.929 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.930 * [taylor]: Taking taylor expansion of 0 in y
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
1.931 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
1.931 * [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
1.931 * [taylor]: Taking taylor expansion of 0 in y
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.931 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.932 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [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
1.933 * [taylor]: Taking taylor expansion of 0 in y
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 0 into 0
1.934 * [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)
1.934 * * * [progress]: simplifying candidates
1.934 * [simplify]: Simplifying:
  (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))))
  (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))))
  (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))))
  (- (log (sin (/ x (* 2.0 y)))) (+ (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* 2.0 y)))) (log (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (exp (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (* (* (* (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 (* 2.0 y))) (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (* (* (* (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 (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (cbrt (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (* (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (sin (/ x (* 2.0 y))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (sin (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* 2.0 y)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* 2.0 y)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* 2.0 y))) (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 (* 2.0 y))))
  (/ (sin (/ x (* 2.0 y))) (sin (/ x (* y 2.0))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* 2.0 y)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* 2.0 y)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* 2.0 y))))
  (/ (sin (/ x (* 2.0 y))) (+ (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)
1.935 * * [simplify]: iteration 0: 81 enodes
1.950 * * [simplify]: iteration 1: 162 enodes
2.010 * * [simplify]: iteration 2: 607 enodes
2.887 * * [simplify]: iteration 3: 3570 enodes
4.175 * * [simplify]: iteration complete: 5000 enodes
4.175 * * [simplify]: Extracting #0: cost 37 inf + 0
4.176 * * [simplify]: Extracting #1: cost 403 inf + 2
4.180 * * [simplify]: Extracting #2: cost 1311 inf + 47
4.189 * * [simplify]: Extracting #3: cost 1465 inf + 340
4.196 * * [simplify]: Extracting #4: cost 1275 inf + 1079
4.202 * * [simplify]: Extracting #5: cost 1100 inf + 2372
4.208 * * [simplify]: Extracting #6: cost 426 inf + 15654
4.214 * * [simplify]: Extracting #7: cost 16 inf + 26181
4.220 * * [simplify]: Extracting #8: cost 0 inf + 26559
4.227 * [simplify]: Simplified to:
  (log (cos (/ x (* 2.0 y))))
  (exp (cos (/ x (* 2.0 y))))
  (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))
  (cbrt (cos (/ x (* 2.0 y))))
  (pow (cos (/ x (* 2.0 y))) 3)
  (sqrt (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ 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))))
  (pow (sin (/ x (* 2.0 y))) 3)
  (sqrt (sin (/ x (* 2.0 y))))
  (sqrt (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))))
  (pow (sin (/ x (* 2.0 y))) 3)
  (sqrt (sin (/ x (* 2.0 y))))
  (sqrt (sin (/ x (* 2.0 y))))
  (- (log (cos (/ x (* 2.0 y)))))
  (- (log (cos (/ x (* 2.0 y)))))
  (- (log (cos (/ x (* 2.0 y)))))
  (exp (/ 1 (cos (/ x (* 2.0 y)))))
  (pow (/ 1 (cos (/ x (* 2.0 y)))) 3)
  (pow (/ 1 (cos (/ x (* 2.0 y)))) 3)
  (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (cbrt (/ 1 (cos (/ x (* 2.0 y)))))
  (pow (/ 1 (cos (/ x (* 2.0 y)))) 3)
  (sqrt (/ 1 (cos (/ x (* 2.0 y)))))
  (sqrt (/ 1 (cos (/ x (* 2.0 y)))))
  (- (sin (/ x (* 2.0 y))))
  (* (- (cos (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y))))
  (* (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y)))))
  (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))
  (/ (sqrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y))))
  (/ (sqrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))
  (/ 1 (sin (/ x (* 2.0 y))))
  (/ (sin (/ x (* 2.0 y))) (cos (/ x (* 2.0 y))))
  (/ (/ 1 (cos (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y))))
  (/ (cos (/ x (* 2.0 y))) 1)
  (/ (sin (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))
  (/ (cos (/ x (* 2.0 y))) (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))))
  (/ (* (sin (/ x (* 2.0 y))) (cos (/ x (* 2.0 y)))) (sqrt (sin (/ x (* 2.0 y)))))
  (/ (cos (/ x (* 2.0 y))) 1)
  (/ (sin (/ x (* 2.0 y))) (sin (/ (* 2 x) (* 2.0 y))))
  1
  (- 1 (/ (* (/ 0.125 y) (* x x)) y))
  (- 1 (/ (* (/ 0.125 y) (* x x)) y))
  0
  (* (/ x y) 0.5)
  (* (/ x y) 0.5)
  0
  (* (/ x y) 0.5)
  (* (/ x y) 0.5)
  1
  (+ 1 (/ (* (/ 0.125 y) (* x x)) y))
  (+ 1 (/ (* (/ 0.125 y) (* x x)) y))
4.228 * * * [progress]: adding candidates to table
4.527 * * [progress]: iteration 4 / 4
4.527 * * * [progress]: picking best candidate
4.591 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))>
4.591 * * * [progress]: localizing error
4.610 * * * [progress]: generating rewritten candidates
4.611 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
4.615 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2)
4.622 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2)
4.626 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
4.629 * * * [progress]: generating series expansions
4.630 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
4.630 * [backup-simplify]: Simplify (cos (/ x (* 2.0 y))) into (cos (* 0.5 (/ x y)))
4.630 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
4.630 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
4.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.630 * [taylor]: Taking taylor expansion of 0.5 in y
4.630 * [backup-simplify]: Simplify 0.5 into 0.5
4.630 * [taylor]: Taking taylor expansion of (/ x y) in y
4.630 * [taylor]: Taking taylor expansion of x in y
4.630 * [backup-simplify]: Simplify x into x
4.630 * [taylor]: Taking taylor expansion of y in y
4.630 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify 1 into 1
4.630 * [backup-simplify]: Simplify (/ x 1) into x
4.630 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.630 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
4.630 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.630 * [taylor]: Taking taylor expansion of 0.5 in x
4.630 * [backup-simplify]: Simplify 0.5 into 0.5
4.630 * [taylor]: Taking taylor expansion of (/ x y) in x
4.630 * [taylor]: Taking taylor expansion of x in x
4.630 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify 1 into 1
4.630 * [taylor]: Taking taylor expansion of y in x
4.630 * [backup-simplify]: Simplify y into y
4.630 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.630 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.630 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.630 * [taylor]: Taking taylor expansion of 0.5 in x
4.630 * [backup-simplify]: Simplify 0.5 into 0.5
4.630 * [taylor]: Taking taylor expansion of (/ x y) in x
4.630 * [taylor]: Taking taylor expansion of x in x
4.630 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify 1 into 1
4.630 * [taylor]: Taking taylor expansion of y in x
4.630 * [backup-simplify]: Simplify y into y
4.630 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.631 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.631 * [taylor]: Taking taylor expansion of 1 in y
4.631 * [backup-simplify]: Simplify 1 into 1
4.631 * [backup-simplify]: Simplify 1 into 1
4.631 * [backup-simplify]: Simplify (+ 0) into 0
4.631 * [taylor]: Taking taylor expansion of 0 in y
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
4.631 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
4.632 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
4.632 * [taylor]: Taking taylor expansion of 0.125 in y
4.632 * [backup-simplify]: Simplify 0.125 into 0.125
4.632 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.632 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.632 * [taylor]: Taking taylor expansion of y in y
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify 1 into 1
4.632 * [backup-simplify]: Simplify (* 1 1) into 1
4.632 * [backup-simplify]: Simplify (/ 1 1) into 1
4.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.635 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
4.635 * [backup-simplify]: Simplify (- 0) into 0
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.636 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
4.636 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.636 * [taylor]: Taking taylor expansion of 0 in y
4.636 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify 1 into 1
4.636 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* 2.0 (/ 1 y)))) into (cos (* 0.5 (/ y x)))
4.636 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
4.636 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.636 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.636 * [taylor]: Taking taylor expansion of 0.5 in y
4.636 * [backup-simplify]: Simplify 0.5 into 0.5
4.636 * [taylor]: Taking taylor expansion of (/ y x) in y
4.636 * [taylor]: Taking taylor expansion of y in y
4.636 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify 1 into 1
4.637 * [taylor]: Taking taylor expansion of x in y
4.637 * [backup-simplify]: Simplify x into x
4.637 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.637 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.637 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.637 * [taylor]: Taking taylor expansion of 0.5 in x
4.637 * [backup-simplify]: Simplify 0.5 into 0.5
4.637 * [taylor]: Taking taylor expansion of (/ y x) in x
4.637 * [taylor]: Taking taylor expansion of y in x
4.637 * [backup-simplify]: Simplify y into y
4.637 * [taylor]: Taking taylor expansion of x in x
4.637 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify 1 into 1
4.637 * [backup-simplify]: Simplify (/ y 1) into y
4.637 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.637 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.637 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.637 * [taylor]: Taking taylor expansion of 0.5 in x
4.637 * [backup-simplify]: Simplify 0.5 into 0.5
4.637 * [taylor]: Taking taylor expansion of (/ y x) in x
4.637 * [taylor]: Taking taylor expansion of y in x
4.637 * [backup-simplify]: Simplify y into y
4.637 * [taylor]: Taking taylor expansion of x in x
4.637 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify 1 into 1
4.637 * [backup-simplify]: Simplify (/ y 1) into y
4.637 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.637 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.637 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.637 * [taylor]: Taking taylor expansion of 0.5 in y
4.637 * [backup-simplify]: Simplify 0.5 into 0.5
4.637 * [taylor]: Taking taylor expansion of (/ y x) in y
4.637 * [taylor]: Taking taylor expansion of y in y
4.637 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify 1 into 1
4.637 * [taylor]: Taking taylor expansion of x in y
4.637 * [backup-simplify]: Simplify x into x
4.637 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.638 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.638 * [backup-simplify]: Simplify 1 into 1
4.638 * [taylor]: Taking taylor expansion of 0 in y
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify (+ 0) into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [taylor]: Taking taylor expansion of 0 in y
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.638 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
4.639 * [taylor]: Taking taylor expansion of 0 in y
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.639 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.640 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [taylor]: Taking taylor expansion of 0 in y
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [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))))
4.640 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) into (cos (* 0.5 (/ y x)))
4.640 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
4.640 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.640 * [taylor]: Taking taylor expansion of 0.5 in y
4.640 * [backup-simplify]: Simplify 0.5 into 0.5
4.640 * [taylor]: Taking taylor expansion of (/ y x) in y
4.640 * [taylor]: Taking taylor expansion of y in y
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify 1 into 1
4.640 * [taylor]: Taking taylor expansion of x in y
4.640 * [backup-simplify]: Simplify x into x
4.640 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.640 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.640 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.640 * [taylor]: Taking taylor expansion of 0.5 in x
4.640 * [backup-simplify]: Simplify 0.5 into 0.5
4.640 * [taylor]: Taking taylor expansion of (/ y x) in x
4.640 * [taylor]: Taking taylor expansion of y in x
4.640 * [backup-simplify]: Simplify y into y
4.640 * [taylor]: Taking taylor expansion of x in x
4.640 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify 1 into 1
4.641 * [backup-simplify]: Simplify (/ y 1) into y
4.641 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.641 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.641 * [taylor]: Taking taylor expansion of 0.5 in x
4.641 * [backup-simplify]: Simplify 0.5 into 0.5
4.641 * [taylor]: Taking taylor expansion of (/ y x) in x
4.641 * [taylor]: Taking taylor expansion of y in x
4.641 * [backup-simplify]: Simplify y into y
4.641 * [taylor]: Taking taylor expansion of x in x
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify 1 into 1
4.641 * [backup-simplify]: Simplify (/ y 1) into y
4.641 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.641 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.641 * [taylor]: Taking taylor expansion of 0.5 in y
4.641 * [backup-simplify]: Simplify 0.5 into 0.5
4.641 * [taylor]: Taking taylor expansion of (/ y x) in y
4.641 * [taylor]: Taking taylor expansion of y in y
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify 1 into 1
4.641 * [taylor]: Taking taylor expansion of x in y
4.641 * [backup-simplify]: Simplify x into x
4.641 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.641 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.641 * [backup-simplify]: Simplify 1 into 1
4.641 * [taylor]: Taking taylor expansion of 0 in y
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify (+ 0) into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [taylor]: Taking taylor expansion of 0 in y
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.642 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
4.642 * [taylor]: Taking taylor expansion of 0 in y
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.642 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.643 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.643 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.643 * [backup-simplify]: Simplify 0 into 0
4.643 * [taylor]: Taking taylor expansion of 0 in y
4.643 * [backup-simplify]: Simplify 0 into 0
4.643 * [backup-simplify]: Simplify 0 into 0
4.643 * [backup-simplify]: Simplify 0 into 0
4.643 * [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))))
4.644 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2)
4.644 * [backup-simplify]: Simplify (cos (/ x (* 2.0 y))) into (cos (* 0.5 (/ x y)))
4.644 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
4.644 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
4.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.644 * [taylor]: Taking taylor expansion of 0.5 in y
4.644 * [backup-simplify]: Simplify 0.5 into 0.5
4.644 * [taylor]: Taking taylor expansion of (/ x y) in y
4.644 * [taylor]: Taking taylor expansion of x in y
4.644 * [backup-simplify]: Simplify x into x
4.644 * [taylor]: Taking taylor expansion of y in y
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 1 into 1
4.644 * [backup-simplify]: Simplify (/ x 1) into x
4.644 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.644 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
4.644 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.644 * [taylor]: Taking taylor expansion of 0.5 in x
4.644 * [backup-simplify]: Simplify 0.5 into 0.5
4.644 * [taylor]: Taking taylor expansion of (/ x y) in x
4.644 * [taylor]: Taking taylor expansion of x in x
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 1 into 1
4.644 * [taylor]: Taking taylor expansion of y in x
4.644 * [backup-simplify]: Simplify y into y
4.644 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.644 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.644 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.644 * [taylor]: Taking taylor expansion of 0.5 in x
4.644 * [backup-simplify]: Simplify 0.5 into 0.5
4.644 * [taylor]: Taking taylor expansion of (/ x y) in x
4.644 * [taylor]: Taking taylor expansion of x in x
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 1 into 1
4.644 * [taylor]: Taking taylor expansion of y in x
4.644 * [backup-simplify]: Simplify y into y
4.644 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.644 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.644 * [taylor]: Taking taylor expansion of 1 in y
4.645 * [backup-simplify]: Simplify 1 into 1
4.645 * [backup-simplify]: Simplify 1 into 1
4.645 * [backup-simplify]: Simplify (+ 0) into 0
4.645 * [taylor]: Taking taylor expansion of 0 in y
4.645 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
4.645 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
4.645 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
4.645 * [taylor]: Taking taylor expansion of 0.125 in y
4.645 * [backup-simplify]: Simplify 0.125 into 0.125
4.645 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.645 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.645 * [taylor]: Taking taylor expansion of y in y
4.645 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify 1 into 1
4.646 * [backup-simplify]: Simplify (* 1 1) into 1
4.646 * [backup-simplify]: Simplify (/ 1 1) into 1
4.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.648 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
4.648 * [backup-simplify]: Simplify (- 0) into 0
4.648 * [backup-simplify]: Simplify 0 into 0
4.649 * [backup-simplify]: Simplify 0 into 0
4.649 * [backup-simplify]: Simplify 0 into 0
4.649 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.649 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
4.649 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.649 * [taylor]: Taking taylor expansion of 0 in y
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* 2.0 (/ 1 y)))) into (cos (* 0.5 (/ y x)))
4.650 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
4.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.650 * [taylor]: Taking taylor expansion of 0.5 in y
4.650 * [backup-simplify]: Simplify 0.5 into 0.5
4.650 * [taylor]: Taking taylor expansion of (/ y x) in y
4.650 * [taylor]: Taking taylor expansion of y in y
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [taylor]: Taking taylor expansion of x in y
4.650 * [backup-simplify]: Simplify x into x
4.650 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.650 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.650 * [taylor]: Taking taylor expansion of 0.5 in x
4.650 * [backup-simplify]: Simplify 0.5 into 0.5
4.650 * [taylor]: Taking taylor expansion of (/ y x) in x
4.650 * [taylor]: Taking taylor expansion of y in x
4.650 * [backup-simplify]: Simplify y into y
4.650 * [taylor]: Taking taylor expansion of x in x
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (/ y 1) into y
4.650 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.650 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.650 * [taylor]: Taking taylor expansion of 0.5 in x
4.650 * [backup-simplify]: Simplify 0.5 into 0.5
4.650 * [taylor]: Taking taylor expansion of (/ y x) in x
4.650 * [taylor]: Taking taylor expansion of y in x
4.650 * [backup-simplify]: Simplify y into y
4.650 * [taylor]: Taking taylor expansion of x in x
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (/ y 1) into y
4.650 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.651 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.651 * [taylor]: Taking taylor expansion of 0.5 in y
4.651 * [backup-simplify]: Simplify 0.5 into 0.5
4.651 * [taylor]: Taking taylor expansion of (/ y x) in y
4.651 * [taylor]: Taking taylor expansion of y in y
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify 1 into 1
4.651 * [taylor]: Taking taylor expansion of x in y
4.651 * [backup-simplify]: Simplify x into x
4.651 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.651 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.651 * [backup-simplify]: Simplify 1 into 1
4.651 * [taylor]: Taking taylor expansion of 0 in y
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify (+ 0) into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [taylor]: Taking taylor expansion of 0 in y
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.652 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
4.652 * [taylor]: Taking taylor expansion of 0 in y
4.652 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.652 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.653 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [taylor]: Taking taylor expansion of 0 in y
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [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))))
4.653 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) into (cos (* 0.5 (/ y x)))
4.653 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
4.653 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.653 * [taylor]: Taking taylor expansion of 0.5 in y
4.653 * [backup-simplify]: Simplify 0.5 into 0.5
4.653 * [taylor]: Taking taylor expansion of (/ y x) in y
4.653 * [taylor]: Taking taylor expansion of y in y
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify 1 into 1
4.653 * [taylor]: Taking taylor expansion of x in y
4.653 * [backup-simplify]: Simplify x into x
4.653 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.653 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.653 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.653 * [taylor]: Taking taylor expansion of 0.5 in x
4.654 * [backup-simplify]: Simplify 0.5 into 0.5
4.654 * [taylor]: Taking taylor expansion of (/ y x) in x
4.654 * [taylor]: Taking taylor expansion of y in x
4.654 * [backup-simplify]: Simplify y into y
4.654 * [taylor]: Taking taylor expansion of x in x
4.654 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify 1 into 1
4.654 * [backup-simplify]: Simplify (/ y 1) into y
4.654 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.654 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.654 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.654 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.654 * [taylor]: Taking taylor expansion of 0.5 in x
4.654 * [backup-simplify]: Simplify 0.5 into 0.5
4.654 * [taylor]: Taking taylor expansion of (/ y x) in x
4.654 * [taylor]: Taking taylor expansion of y in x
4.654 * [backup-simplify]: Simplify y into y
4.654 * [taylor]: Taking taylor expansion of x in x
4.654 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify 1 into 1
4.654 * [backup-simplify]: Simplify (/ y 1) into y
4.654 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.654 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.654 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.654 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.654 * [taylor]: Taking taylor expansion of 0.5 in y
4.654 * [backup-simplify]: Simplify 0.5 into 0.5
4.654 * [taylor]: Taking taylor expansion of (/ y x) in y
4.654 * [taylor]: Taking taylor expansion of y in y
4.654 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify 1 into 1
4.654 * [taylor]: Taking taylor expansion of x in y
4.654 * [backup-simplify]: Simplify x into x
4.654 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.654 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.654 * [backup-simplify]: Simplify 1 into 1
4.654 * [taylor]: Taking taylor expansion of 0 in y
4.654 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify (+ 0) into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [taylor]: Taking taylor expansion of 0 in y
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.655 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
4.655 * [taylor]: Taking taylor expansion of 0 in y
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify 0 into 0
4.655 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.656 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.656 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.656 * [backup-simplify]: Simplify 0 into 0
4.656 * [taylor]: Taking taylor expansion of 0 in y
4.656 * [backup-simplify]: Simplify 0 into 0
4.656 * [backup-simplify]: Simplify 0 into 0
4.657 * [backup-simplify]: Simplify 0 into 0
4.657 * [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))))
4.657 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2)
4.657 * [backup-simplify]: Simplify (cos (/ x (* 2.0 y))) into (cos (* 0.5 (/ x y)))
4.657 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
4.657 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
4.657 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.657 * [taylor]: Taking taylor expansion of 0.5 in y
4.657 * [backup-simplify]: Simplify 0.5 into 0.5
4.658 * [taylor]: Taking taylor expansion of (/ x y) in y
4.658 * [taylor]: Taking taylor expansion of x in y
4.658 * [backup-simplify]: Simplify x into x
4.658 * [taylor]: Taking taylor expansion of y in y
4.658 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify 1 into 1
4.658 * [backup-simplify]: Simplify (/ x 1) into x
4.658 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.658 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
4.658 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.658 * [taylor]: Taking taylor expansion of 0.5 in x
4.658 * [backup-simplify]: Simplify 0.5 into 0.5
4.658 * [taylor]: Taking taylor expansion of (/ x y) in x
4.658 * [taylor]: Taking taylor expansion of x in x
4.658 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify 1 into 1
4.658 * [taylor]: Taking taylor expansion of y in x
4.658 * [backup-simplify]: Simplify y into y
4.658 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.658 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.658 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.658 * [taylor]: Taking taylor expansion of 0.5 in x
4.658 * [backup-simplify]: Simplify 0.5 into 0.5
4.659 * [taylor]: Taking taylor expansion of (/ x y) in x
4.659 * [taylor]: Taking taylor expansion of x in x
4.659 * [backup-simplify]: Simplify 0 into 0
4.659 * [backup-simplify]: Simplify 1 into 1
4.659 * [taylor]: Taking taylor expansion of y in x
4.659 * [backup-simplify]: Simplify y into y
4.659 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.659 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.659 * [taylor]: Taking taylor expansion of 1 in y
4.659 * [backup-simplify]: Simplify 1 into 1
4.659 * [backup-simplify]: Simplify 1 into 1
4.659 * [backup-simplify]: Simplify (+ 0) into 0
4.659 * [taylor]: Taking taylor expansion of 0 in y
4.659 * [backup-simplify]: Simplify 0 into 0
4.660 * [backup-simplify]: Simplify 0 into 0
4.660 * [backup-simplify]: Simplify 0 into 0
4.660 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
4.660 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
4.660 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
4.660 * [taylor]: Taking taylor expansion of 0.125 in y
4.660 * [backup-simplify]: Simplify 0.125 into 0.125
4.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.660 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.660 * [taylor]: Taking taylor expansion of y in y
4.660 * [backup-simplify]: Simplify 0 into 0
4.660 * [backup-simplify]: Simplify 1 into 1
4.661 * [backup-simplify]: Simplify (* 1 1) into 1
4.661 * [backup-simplify]: Simplify (/ 1 1) into 1
4.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.665 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
4.666 * [backup-simplify]: Simplify (- 0) into 0
4.666 * [backup-simplify]: Simplify 0 into 0
4.666 * [backup-simplify]: Simplify 0 into 0
4.666 * [backup-simplify]: Simplify 0 into 0
4.666 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.667 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
4.668 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.668 * [taylor]: Taking taylor expansion of 0 in y
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 1 into 1
4.668 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* 2.0 (/ 1 y)))) into (cos (* 0.5 (/ y x)))
4.668 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
4.668 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.668 * [taylor]: Taking taylor expansion of 0.5 in y
4.668 * [backup-simplify]: Simplify 0.5 into 0.5
4.668 * [taylor]: Taking taylor expansion of (/ y x) in y
4.668 * [taylor]: Taking taylor expansion of y in y
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 1 into 1
4.668 * [taylor]: Taking taylor expansion of x in y
4.668 * [backup-simplify]: Simplify x into x
4.668 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.669 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.669 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.669 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.669 * [taylor]: Taking taylor expansion of 0.5 in x
4.669 * [backup-simplify]: Simplify 0.5 into 0.5
4.669 * [taylor]: Taking taylor expansion of (/ y x) in x
4.669 * [taylor]: Taking taylor expansion of y in x
4.669 * [backup-simplify]: Simplify y into y
4.669 * [taylor]: Taking taylor expansion of x in x
4.669 * [backup-simplify]: Simplify 0 into 0
4.669 * [backup-simplify]: Simplify 1 into 1
4.669 * [backup-simplify]: Simplify (/ y 1) into y
4.669 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.669 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.669 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.669 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.669 * [taylor]: Taking taylor expansion of 0.5 in x
4.669 * [backup-simplify]: Simplify 0.5 into 0.5
4.669 * [taylor]: Taking taylor expansion of (/ y x) in x
4.669 * [taylor]: Taking taylor expansion of y in x
4.669 * [backup-simplify]: Simplify y into y
4.669 * [taylor]: Taking taylor expansion of x in x
4.669 * [backup-simplify]: Simplify 0 into 0
4.669 * [backup-simplify]: Simplify 1 into 1
4.669 * [backup-simplify]: Simplify (/ y 1) into y
4.670 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.670 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.670 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.670 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.670 * [taylor]: Taking taylor expansion of 0.5 in y
4.670 * [backup-simplify]: Simplify 0.5 into 0.5
4.670 * [taylor]: Taking taylor expansion of (/ y x) in y
4.670 * [taylor]: Taking taylor expansion of y in y
4.670 * [backup-simplify]: Simplify 0 into 0
4.670 * [backup-simplify]: Simplify 1 into 1
4.670 * [taylor]: Taking taylor expansion of x in y
4.670 * [backup-simplify]: Simplify x into x
4.670 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.670 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.670 * [backup-simplify]: Simplify 1 into 1
4.670 * [taylor]: Taking taylor expansion of 0 in y
4.670 * [backup-simplify]: Simplify 0 into 0
4.670 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (+ 0) into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [taylor]: Taking taylor expansion of 0 in y
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.672 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
4.672 * [taylor]: Taking taylor expansion of 0 in y
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.673 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.673 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.673 * [backup-simplify]: Simplify 0 into 0
4.673 * [taylor]: Taking taylor expansion of 0 in y
4.673 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [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))))
4.674 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))) into (cos (* 0.5 (/ y x)))
4.674 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
4.674 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.674 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.675 * [taylor]: Taking taylor expansion of 0.5 in y
4.675 * [backup-simplify]: Simplify 0.5 into 0.5
4.675 * [taylor]: Taking taylor expansion of (/ y x) in y
4.675 * [taylor]: Taking taylor expansion of y in y
4.675 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify 1 into 1
4.675 * [taylor]: Taking taylor expansion of x in y
4.675 * [backup-simplify]: Simplify x into x
4.675 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.675 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.675 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.675 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.675 * [taylor]: Taking taylor expansion of 0.5 in x
4.675 * [backup-simplify]: Simplify 0.5 into 0.5
4.675 * [taylor]: Taking taylor expansion of (/ y x) in x
4.675 * [taylor]: Taking taylor expansion of y in x
4.675 * [backup-simplify]: Simplify y into y
4.675 * [taylor]: Taking taylor expansion of x in x
4.675 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify 1 into 1
4.675 * [backup-simplify]: Simplify (/ y 1) into y
4.675 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.675 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.675 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.675 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.676 * [taylor]: Taking taylor expansion of 0.5 in x
4.676 * [backup-simplify]: Simplify 0.5 into 0.5
4.676 * [taylor]: Taking taylor expansion of (/ y x) in x
4.676 * [taylor]: Taking taylor expansion of y in x
4.676 * [backup-simplify]: Simplify y into y
4.676 * [taylor]: Taking taylor expansion of x in x
4.676 * [backup-simplify]: Simplify 0 into 0
4.676 * [backup-simplify]: Simplify 1 into 1
4.676 * [backup-simplify]: Simplify (/ y 1) into y
4.676 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.676 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.676 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.676 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.676 * [taylor]: Taking taylor expansion of 0.5 in y
4.676 * [backup-simplify]: Simplify 0.5 into 0.5
4.676 * [taylor]: Taking taylor expansion of (/ y x) in y
4.676 * [taylor]: Taking taylor expansion of y in y
4.676 * [backup-simplify]: Simplify 0 into 0
4.676 * [backup-simplify]: Simplify 1 into 1
4.676 * [taylor]: Taking taylor expansion of x in y
4.676 * [backup-simplify]: Simplify x into x
4.676 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.676 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.677 * [backup-simplify]: Simplify 1 into 1
4.677 * [taylor]: Taking taylor expansion of 0 in y
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify (+ 0) into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [taylor]: Taking taylor expansion of 0 in y
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.678 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
4.678 * [taylor]: Taking taylor expansion of 0 in y
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.679 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.680 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.680 * [backup-simplify]: Simplify 0 into 0
4.680 * [taylor]: Taking taylor expansion of 0 in y
4.680 * [backup-simplify]: Simplify 0 into 0
4.680 * [backup-simplify]: Simplify 0 into 0
4.680 * [backup-simplify]: Simplify 0 into 0
4.681 * [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))))
4.681 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
4.681 * [backup-simplify]: Simplify (cbrt (/ 1 (cos (/ x (* 2.0 y))))) into (pow (/ 1 (cos (* 0.5 (/ x y)))) 1/3)
4.681 * [approximate]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 1/3) in (x y) around 0
4.681 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 1/3) in y
4.681 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y))))))) in y
4.681 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y)))))) in y
4.681 * [taylor]: Taking taylor expansion of 1/3 in y
4.682 * [backup-simplify]: Simplify 1/3 into 1/3
4.682 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ x y))))) in y
4.682 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
4.682 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
4.682 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.682 * [taylor]: Taking taylor expansion of 0.5 in y
4.682 * [backup-simplify]: Simplify 0.5 into 0.5
4.682 * [taylor]: Taking taylor expansion of (/ x y) in y
4.682 * [taylor]: Taking taylor expansion of x in y
4.682 * [backup-simplify]: Simplify x into x
4.682 * [taylor]: Taking taylor expansion of y in y
4.682 * [backup-simplify]: Simplify 0 into 0
4.682 * [backup-simplify]: Simplify 1 into 1
4.682 * [backup-simplify]: Simplify (/ x 1) into x
4.682 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.682 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
4.682 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
4.682 * [backup-simplify]: Simplify (log (/ 1 (cos (* 0.5 (/ x y))))) into (log (/ 1 (cos (* 0.5 (/ x y)))))
4.683 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y)))))) into (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y))))))
4.683 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y))))))) into (pow (/ 1 (cos (* 0.5 (/ x y)))) 1/3)
4.683 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 1/3) in x
4.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y))))))) in x
4.683 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y)))))) in x
4.683 * [taylor]: Taking taylor expansion of 1/3 in x
4.683 * [backup-simplify]: Simplify 1/3 into 1/3
4.683 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ x y))))) in x
4.683 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
4.683 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.683 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.683 * [taylor]: Taking taylor expansion of 0.5 in x
4.683 * [backup-simplify]: Simplify 0.5 into 0.5
4.683 * [taylor]: Taking taylor expansion of (/ x y) in x
4.683 * [taylor]: Taking taylor expansion of x in x
4.683 * [backup-simplify]: Simplify 0 into 0
4.683 * [backup-simplify]: Simplify 1 into 1
4.683 * [taylor]: Taking taylor expansion of y in x
4.683 * [backup-simplify]: Simplify y into y
4.684 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.684 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.684 * [backup-simplify]: Simplify (/ 1 1) into 1
4.685 * [backup-simplify]: Simplify (log 1) into 0
4.685 * [backup-simplify]: Simplify (* 1/3 0) into 0
4.685 * [backup-simplify]: Simplify (+ 0) into 0
4.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.688 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.688 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
4.689 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
4.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
4.692 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 0.125 (pow y 2))
4.692 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.125 (pow y 2))) (+ (* 0 0) (* 0 0))) into (* 0.041666666666666664 (/ 1 (pow y 2)))
4.693 * [backup-simplify]: Simplify (exp 0) into 1
4.693 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 1/3) in x
4.693 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y))))))) in x
4.693 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ x y)))))) in x
4.693 * [taylor]: Taking taylor expansion of 1/3 in x
4.693 * [backup-simplify]: Simplify 1/3 into 1/3
4.693 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ x y))))) in x
4.693 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
4.693 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.693 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.693 * [taylor]: Taking taylor expansion of 0.5 in x
4.693 * [backup-simplify]: Simplify 0.5 into 0.5
4.693 * [taylor]: Taking taylor expansion of (/ x y) in x
4.693 * [taylor]: Taking taylor expansion of x in x
4.693 * [backup-simplify]: Simplify 0 into 0
4.693 * [backup-simplify]: Simplify 1 into 1
4.693 * [taylor]: Taking taylor expansion of y in x
4.693 * [backup-simplify]: Simplify y into y
4.693 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.693 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
4.694 * [backup-simplify]: Simplify (/ 1 1) into 1
4.694 * [backup-simplify]: Simplify (log 1) into 0
4.694 * [backup-simplify]: Simplify (* 1/3 0) into 0
4.695 * [backup-simplify]: Simplify (+ 0) into 0
4.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.697 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.698 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
4.698 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
4.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
4.701 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 0.125 (pow y 2))
4.702 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.125 (pow y 2))) (+ (* 0 0) (* 0 0))) into (* 0.041666666666666664 (/ 1 (pow y 2)))
4.702 * [backup-simplify]: Simplify (exp 0) into 1
4.702 * [taylor]: Taking taylor expansion of 1 in y
4.702 * [backup-simplify]: Simplify 1 into 1
4.702 * [backup-simplify]: Simplify 1 into 1
4.703 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
4.703 * [taylor]: Taking taylor expansion of 0 in y
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 0 into 0
4.704 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.041666666666666664 (/ 1 (pow y 2))) 1) 1)))) into (/ 0.041666666666666664 (pow y 2))
4.705 * [taylor]: Taking taylor expansion of (/ 0.041666666666666664 (pow y 2)) in y
4.705 * [taylor]: Taking taylor expansion of 0.041666666666666664 in y
4.705 * [backup-simplify]: Simplify 0.041666666666666664 into 0.041666666666666664
4.705 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.705 * [taylor]: Taking taylor expansion of y in y
4.705 * [backup-simplify]: Simplify 0 into 0
4.705 * [backup-simplify]: Simplify 1 into 1
4.705 * [backup-simplify]: Simplify (* 1 1) into 1
4.706 * [backup-simplify]: Simplify (/ 0.041666666666666664 1) into 0.041666666666666664
4.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.707 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.041666666666666664 (/ 0 1)))) into 0
4.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.041666666666666664 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.709 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.710 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
4.710 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.715 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 0.125 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.716 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.125 (pow y 2))) (+ (* 0 0) (* 0 0)))) into 0
4.718 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.041666666666666664 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.718 * [taylor]: Taking taylor expansion of 0 in y
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify 1 into 1
4.718 * [backup-simplify]: Simplify (cbrt (/ 1 (cos (/ (/ 1 x) (* 2.0 (/ 1 y)))))) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3)
4.718 * [approximate]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in (x y) around 0
4.718 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in y
4.718 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in y
4.718 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in y
4.718 * [taylor]: Taking taylor expansion of 1/3 in y
4.718 * [backup-simplify]: Simplify 1/3 into 1/3
4.718 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in y
4.719 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
4.719 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.719 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.719 * [taylor]: Taking taylor expansion of 0.5 in y
4.719 * [backup-simplify]: Simplify 0.5 into 0.5
4.719 * [taylor]: Taking taylor expansion of (/ y x) in y
4.719 * [taylor]: Taking taylor expansion of y in y
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify 1 into 1
4.719 * [taylor]: Taking taylor expansion of x in y
4.719 * [backup-simplify]: Simplify x into x
4.719 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.719 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.719 * [backup-simplify]: Simplify (/ 1 1) into 1
4.720 * [backup-simplify]: Simplify (log 1) into 0
4.720 * [backup-simplify]: Simplify (* 1/3 0) into 0
4.721 * [backup-simplify]: Simplify (+ 0) into 0
4.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.723 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.724 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
4.724 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
4.727 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ 1 (pow x 2)))) 1)) (pow 1 1)))) 2) into (/ 0.125 (pow x 2))
4.728 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.125 (pow x 2))) (+ (* 0 0) (* 0 0))) into (* 0.041666666666666664 (/ 1 (pow x 2)))
4.728 * [backup-simplify]: Simplify (exp 0) into 1
4.728 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in x
4.728 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in x
4.728 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in x
4.728 * [taylor]: Taking taylor expansion of 1/3 in x
4.728 * [backup-simplify]: Simplify 1/3 into 1/3
4.728 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in x
4.728 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
4.728 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.728 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.728 * [taylor]: Taking taylor expansion of 0.5 in x
4.728 * [backup-simplify]: Simplify 0.5 into 0.5
4.728 * [taylor]: Taking taylor expansion of (/ y x) in x
4.728 * [taylor]: Taking taylor expansion of y in x
4.728 * [backup-simplify]: Simplify y into y
4.728 * [taylor]: Taking taylor expansion of x in x
4.728 * [backup-simplify]: Simplify 0 into 0
4.728 * [backup-simplify]: Simplify 1 into 1
4.729 * [backup-simplify]: Simplify (/ y 1) into y
4.729 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.729 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.729 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
4.729 * [backup-simplify]: Simplify (log (/ 1 (cos (* 0.5 (/ y x))))) into (log (/ 1 (cos (* 0.5 (/ y x)))))
4.729 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) into (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))
4.730 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3)
4.730 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in x
4.730 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in x
4.730 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in x
4.730 * [taylor]: Taking taylor expansion of 1/3 in x
4.730 * [backup-simplify]: Simplify 1/3 into 1/3
4.730 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in x
4.730 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
4.730 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.730 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.730 * [taylor]: Taking taylor expansion of 0.5 in x
4.730 * [backup-simplify]: Simplify 0.5 into 0.5
4.730 * [taylor]: Taking taylor expansion of (/ y x) in x
4.730 * [taylor]: Taking taylor expansion of y in x
4.730 * [backup-simplify]: Simplify y into y
4.730 * [taylor]: Taking taylor expansion of x in x
4.730 * [backup-simplify]: Simplify 0 into 0
4.730 * [backup-simplify]: Simplify 1 into 1
4.730 * [backup-simplify]: Simplify (/ y 1) into y
4.730 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.731 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.731 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
4.731 * [backup-simplify]: Simplify (log (/ 1 (cos (* 0.5 (/ y x))))) into (log (/ 1 (cos (* 0.5 (/ y x)))))
4.731 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) into (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))
4.731 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3)
4.731 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in y
4.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in y
4.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in y
4.732 * [taylor]: Taking taylor expansion of 1/3 in y
4.732 * [backup-simplify]: Simplify 1/3 into 1/3
4.732 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in y
4.732 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
4.732 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.732 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.732 * [taylor]: Taking taylor expansion of 0.5 in y
4.732 * [backup-simplify]: Simplify 0.5 into 0.5
4.732 * [taylor]: Taking taylor expansion of (/ y x) in y
4.732 * [taylor]: Taking taylor expansion of y in y
4.732 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify 1 into 1
4.732 * [taylor]: Taking taylor expansion of x in y
4.732 * [backup-simplify]: Simplify x into x
4.732 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.732 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.733 * [backup-simplify]: Simplify (/ 1 1) into 1
4.733 * [backup-simplify]: Simplify (log 1) into 0
4.733 * [backup-simplify]: Simplify (* 1/3 0) into 0
4.734 * [backup-simplify]: Simplify (+ 0) into 0
4.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.736 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.737 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
4.737 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
4.740 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ 1 (pow x 2)))) 1)) (pow 1 1)))) 2) into (/ 0.125 (pow x 2))
4.741 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.125 (pow x 2))) (+ (* 0 0) (* 0 0))) into (* 0.041666666666666664 (/ 1 (pow x 2)))
4.741 * [backup-simplify]: Simplify (exp 0) into 1
4.741 * [backup-simplify]: Simplify 1 into 1
4.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
4.742 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 1) into 0
4.743 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x))))))) into 0
4.744 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.744 * [taylor]: Taking taylor expansion of 0 in y
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify 0 into 0
4.745 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
4.745 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
4.748 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 2) into 0
4.749 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x)))))))) into 0
4.750 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.750 * [taylor]: Taking taylor expansion of 0 in y
4.750 * [backup-simplify]: Simplify 0 into 0
4.751 * [backup-simplify]: Simplify 0 into 0
4.751 * [backup-simplify]: Simplify 0 into 0
4.752 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.041666666666666664 (/ 1 (pow x 2))) 1) 1)))) into (/ 0.041666666666666664 (pow x 2))
4.752 * [backup-simplify]: Simplify (/ 0.041666666666666664 (pow x 2)) into (/ 0.041666666666666664 (pow x 2))
4.752 * [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
4.759 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 6) into 0
4.760 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x))))))))) into 0
4.761 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.761 * [taylor]: Taking taylor expansion of 0 in y
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.761 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.762 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
4.765 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 0.125 (/ 1 (pow x 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.766 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.125 (pow x 2))) (+ (* 0 0) (* 0 0)))) into 0
4.767 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.041666666666666664 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [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
4.771 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 24) into 0
4.772 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x)))))))))) into 0
4.773 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 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
4.773 * [taylor]: Taking taylor expansion of 0 in y
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify (+ (* (/ 0.041666666666666664 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.041666666666666664 (/ (pow x 2) (pow y 2))) 1)
4.774 * [backup-simplify]: Simplify (cbrt (/ 1 (cos (/ (/ 1 (- x)) (* 2.0 (/ 1 (- y))))))) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3)
4.774 * [approximate]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in (x y) around 0
4.774 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in y
4.774 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in y
4.774 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in y
4.774 * [taylor]: Taking taylor expansion of 1/3 in y
4.774 * [backup-simplify]: Simplify 1/3 into 1/3
4.774 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in y
4.774 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
4.774 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.774 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.774 * [taylor]: Taking taylor expansion of 0.5 in y
4.774 * [backup-simplify]: Simplify 0.5 into 0.5
4.774 * [taylor]: Taking taylor expansion of (/ y x) in y
4.774 * [taylor]: Taking taylor expansion of y in y
4.774 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify 1 into 1
4.774 * [taylor]: Taking taylor expansion of x in y
4.774 * [backup-simplify]: Simplify x into x
4.774 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.774 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.774 * [backup-simplify]: Simplify (/ 1 1) into 1
4.775 * [backup-simplify]: Simplify (log 1) into 0
4.775 * [backup-simplify]: Simplify (* 1/3 0) into 0
4.775 * [backup-simplify]: Simplify (+ 0) into 0
4.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.776 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.777 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
4.777 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
4.779 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ 1 (pow x 2)))) 1)) (pow 1 1)))) 2) into (/ 0.125 (pow x 2))
4.779 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.125 (pow x 2))) (+ (* 0 0) (* 0 0))) into (* 0.041666666666666664 (/ 1 (pow x 2)))
4.779 * [backup-simplify]: Simplify (exp 0) into 1
4.779 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in x
4.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in x
4.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in x
4.779 * [taylor]: Taking taylor expansion of 1/3 in x
4.779 * [backup-simplify]: Simplify 1/3 into 1/3
4.779 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in x
4.779 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
4.779 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.779 * [taylor]: Taking taylor expansion of 0.5 in x
4.779 * [backup-simplify]: Simplify 0.5 into 0.5
4.779 * [taylor]: Taking taylor expansion of (/ y x) in x
4.779 * [taylor]: Taking taylor expansion of y in x
4.779 * [backup-simplify]: Simplify y into y
4.780 * [taylor]: Taking taylor expansion of x in x
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 1 into 1
4.780 * [backup-simplify]: Simplify (/ y 1) into y
4.780 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.780 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.780 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
4.780 * [backup-simplify]: Simplify (log (/ 1 (cos (* 0.5 (/ y x))))) into (log (/ 1 (cos (* 0.5 (/ y x)))))
4.780 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) into (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))
4.780 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3)
4.780 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in x
4.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in x
4.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in x
4.780 * [taylor]: Taking taylor expansion of 1/3 in x
4.780 * [backup-simplify]: Simplify 1/3 into 1/3
4.780 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in x
4.780 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
4.780 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.781 * [taylor]: Taking taylor expansion of 0.5 in x
4.781 * [backup-simplify]: Simplify 0.5 into 0.5
4.781 * [taylor]: Taking taylor expansion of (/ y x) in x
4.781 * [taylor]: Taking taylor expansion of y in x
4.781 * [backup-simplify]: Simplify y into y
4.781 * [taylor]: Taking taylor expansion of x in x
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 1 into 1
4.781 * [backup-simplify]: Simplify (/ y 1) into y
4.781 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
4.781 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
4.781 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
4.781 * [backup-simplify]: Simplify (log (/ 1 (cos (* 0.5 (/ y x))))) into (log (/ 1 (cos (* 0.5 (/ y x)))))
4.781 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) into (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))
4.781 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3)
4.781 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 1/3) in y
4.781 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) in y
4.781 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x)))))) in y
4.781 * [taylor]: Taking taylor expansion of 1/3 in y
4.781 * [backup-simplify]: Simplify 1/3 into 1/3
4.781 * [taylor]: Taking taylor expansion of (log (/ 1 (cos (* 0.5 (/ y x))))) in y
4.781 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
4.781 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.781 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.781 * [taylor]: Taking taylor expansion of 0.5 in y
4.781 * [backup-simplify]: Simplify 0.5 into 0.5
4.781 * [taylor]: Taking taylor expansion of (/ y x) in y
4.781 * [taylor]: Taking taylor expansion of y in y
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 1 into 1
4.781 * [taylor]: Taking taylor expansion of x in y
4.781 * [backup-simplify]: Simplify x into x
4.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.782 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.782 * [backup-simplify]: Simplify (/ 1 1) into 1
4.782 * [backup-simplify]: Simplify (log 1) into 0
4.782 * [backup-simplify]: Simplify (* 1/3 0) into 0
4.783 * [backup-simplify]: Simplify (+ 0) into 0
4.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.784 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.784 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
4.784 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
4.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
4.786 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ 1 (pow x 2)))) 1)) (pow 1 1)))) 2) into (/ 0.125 (pow x 2))
4.786 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.125 (pow x 2))) (+ (* 0 0) (* 0 0))) into (* 0.041666666666666664 (/ 1 (pow x 2)))
4.786 * [backup-simplify]: Simplify (exp 0) into 1
4.787 * [backup-simplify]: Simplify 1 into 1
4.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
4.787 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 1) into 0
4.788 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x))))))) into 0
4.788 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.788 * [taylor]: Taking taylor expansion of 0 in y
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
4.790 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 2) into 0
4.791 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x)))))))) into 0
4.792 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.792 * [taylor]: Taking taylor expansion of 0 in y
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.041666666666666664 (/ 1 (pow x 2))) 1) 1)))) into (/ 0.041666666666666664 (pow x 2))
4.793 * [backup-simplify]: Simplify (/ 0.041666666666666664 (pow x 2)) into (/ 0.041666666666666664 (pow x 2))
4.793 * [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
4.796 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 6) into 0
4.797 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x))))))))) into 0
4.799 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (cos (* 0.5 (/ y x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.799 * [taylor]: Taking taylor expansion of 0 in y
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.800 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.801 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
4.805 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 0.125 (/ 1 (pow x 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.806 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.125 (pow x 2))) (+ (* 0 0) (* 0 0)))) into 0
4.808 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.041666666666666664 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.808 * [backup-simplify]: Simplify 0 into 0
4.808 * [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
4.811 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 (cos (* 0.5 (/ y x)))) 1)))) 24) into 0
4.812 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 (cos (* 0.5 (/ y x)))))))))) into 0
4.814 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 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
4.814 * [taylor]: Taking taylor expansion of 0 in y
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify (+ (* (/ 0.041666666666666664 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.041666666666666664 (/ (pow x 2) (pow y 2))) 1)
4.815 * * * [progress]: simplifying candidates
4.815 * [simplify]: Simplifying:
  (log (cos (/ x (* 2.0 y))))
  (exp (cos (/ x (* 2.0 y))))
  (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))
  (cbrt (cos (/ x (* 2.0 y))))
  (* (* (cos (/ x (* 2.0 y))) (cos (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ x (* 2.0 y))))
  (log (cos (/ x (* 2.0 y))))
  (exp (cos (/ x (* 2.0 y))))
  (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))
  (cbrt (cos (/ x (* 2.0 y))))
  (* (* (cos (/ x (* 2.0 y))) (cos (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ x (* 2.0 y))))
  (log (cos (/ x (* 2.0 y))))
  (exp (cos (/ x (* 2.0 y))))
  (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))
  (cbrt (cos (/ x (* 2.0 y))))
  (* (* (cos (/ x (* 2.0 y))) (cos (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ x (* 2.0 y))))
  (sqrt (cos (/ x (* 2.0 y))))
  (log (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (exp (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (cbrt (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))
  (cbrt (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (cbrt (sqrt (/ 1 (cos (/ x (* 2.0 y))))))
  (cbrt (sqrt (/ 1 (cos (/ x (* 2.0 y))))))
  (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))))
  (cbrt (/ (cbrt 1) (cbrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ (cbrt 1) (sqrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ (* (cbrt 1) (cbrt 1)) 1))
  (cbrt (/ (cbrt 1) (cos (/ x (* 2.0 y)))))
  (cbrt (/ (sqrt 1) (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))))
  (cbrt (/ (sqrt 1) (cbrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ (sqrt 1) (sqrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ (sqrt 1) (sqrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ (sqrt 1) 1))
  (cbrt (/ (sqrt 1) (cos (/ x (* 2.0 y)))))
  (cbrt (/ 1 (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y)))))))
  (cbrt (/ 1 (cbrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* 2.0 y))))))
  (cbrt (/ 1 1))
  (cbrt (/ 1 (cos (/ x (* 2.0 y)))))
  (cbrt 1)
  (cbrt (/ 1 (cos (/ x (* 2.0 y)))))
  (cbrt 1)
  (cbrt (/ 1 (cos (/ x (* 2.0 y)))))
  (cbrt 1)
  (cbrt (cos (/ x (* 2.0 y))))
  (* (cbrt (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))
  (cbrt (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (sqrt (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  (sqrt (cbrt (/ 1 (cos (/ x (* 2.0 y))))))
  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
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.041666666666666664 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.041666666666666664 (/ (pow x 2) (pow y 2))) 1)
4.816 * * [simplify]: iteration 0: 69 enodes
4.833 * * [simplify]: iteration 1: 104 enodes
4.857 * * [simplify]: iteration 2: 233 enodes
4.935 * * [simplify]: iteration 3: 818 enodes
5.267 * * [simplify]: iteration 4: 3370 enodes
6.267 * * [simplify]: iteration complete: 5001 enodes
6.267 * * [simplify]: Extracting #0: cost 22 inf + 0
6.267 * * [simplify]: Extracting #1: cost 42 inf + 1
6.270 * * [simplify]: Extracting #2: cost 1671 inf + 2
6.280 * * [simplify]: Extracting #3: cost 2135 inf + 893
6.287 * * [simplify]: Extracting #4: cost 463 inf + 7865
6.294 * * [simplify]: Extracting #5: cost 77 inf + 10026
6.301 * * [simplify]: Extracting #6: cost 24 inf + 10644
6.314 * * [simplify]: Extracting #7: cost 0 inf + 10899
6.325 * [simplify]: Simplified to:
  (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))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (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))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (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))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (exp (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))))
  (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (sqrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (sqrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* y 2.0))))))
  1
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (cbrt (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* y 2.0))))))
  1
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (cbrt (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (sqrt (cos (/ x (* y 2.0))))))
  1
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  1
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  1
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  1
  (cbrt (cos (/ x (* y 2.0))))
  (* (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))
  (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (/ 1 (cos (/ x (* y 2.0))))
  (sqrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  1
  (- 1 (* (/ (* 0.125 x) y) (/ x y)))
  (- 1 (* (/ (* 0.125 x) y) (/ x y)))
  1
  (- 1 (* (/ (* 0.125 x) y) (/ x y)))
  (- 1 (* (/ (* 0.125 x) y) (/ x y)))
  1
  (- 1 (* (/ (* 0.125 x) y) (/ x y)))
  (- 1 (* (/ (* 0.125 x) y) (/ x y)))
  1
  (+ 1 (* (/ (* 0.041666666666666664 x) y) (/ x y)))
  (+ 1 (* (/ (* 0.041666666666666664 x) y) (/ x y)))
6.326 * * * [progress]: adding candidates to table
6.596 * [progress]: [Phase 3 of 3] Extracting.
6.596 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (cbrt (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* 2.0 y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (/ 0.5 (/ y x))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (* (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (- 1 (* (/ (* 0.125 x) y) (/ x y)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) 1))> #<alt (λ (x y) (/ (* (/ x y) 0.5) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (* (/ x y) 0.5) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y))))) (cbrt (cos (/ x (* 2.0 y))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (- 1 (/ (* (/ 0.125 y) (* x x)) y)))))>)
6.606 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
6.607 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (cbrt (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* 2.0 y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (/ 0.5 (/ y x))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (* (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (- 1 (* (/ (* 0.125 x) y) (/ x y)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) 1))> #<alt (λ (x y) (/ (* (/ x y) 0.5) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (* (/ x y) 0.5) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y))))) (cbrt (cos (/ x (* 2.0 y))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (- 1 (/ (* (/ 0.125 y) (* x x)) y)))))>)
6.719 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (cbrt (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* 2.0 y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (/ 0.5 (/ y x))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (* (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (- 1 (* (/ (* 0.125 x) y) (/ x y)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) 1))> #<alt (λ (x y) (/ (* (/ x y) 0.5) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (* (/ x y) 0.5) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y))))) (cbrt (cos (/ x (* 2.0 y))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (- 1 (/ (* (/ 0.125 y) (* x x)) y)))))>)
6.880 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (cbrt (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* 2.0 y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (/ 0.5 (/ y x))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (* (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (- 1 (* (/ (* 0.125 x) y) (/ x y)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) 1))> #<alt (λ (x y) (/ (* (/ x y) 0.5) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (* (/ x y) 0.5) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y))))) (cbrt (cos (/ x (* 2.0 y))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (- 1 (/ (* (/ 0.125 y) (* x x)) y)))))>)
7.001 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (cbrt (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* 2.0 y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (/ 0.5 (/ y x))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* 2.0 y)))) (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (/ (cbrt (sin (/ x (* 2.0 y)))) (cos (/ x (* 2.0 y))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (* (* (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (cbrt (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (- 1 (* (/ (* 0.125 x) y) (/ x y)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) 1))> #<alt (λ (x y) (/ (* (/ x y) 0.5) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* 2.0 y))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (* (/ x y) 0.5) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* 2.0 y)))) (cbrt (cos (/ x (* 2.0 y))))) (cbrt (cos (/ x (* 2.0 y))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (cos (/ x (* 2.0 y))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))) (cbrt (/ 1 (cos (/ x (* 2.0 y)))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y))))) (cbrt (sin (/ x (* 2.0 y))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* 2.0 y)))))> #<alt (λ (x y) (/ (sin (/ x (* 2.0 y))) (* (sin (/ x (* y 2.0))) (- 1 (/ (* (/ 0.125 y) (* x x)) y)))))>)
7.115 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
7.115 * [simplify]: Simplifying:
  1.0
7.115 * * [simplify]: iteration 0: 1 enodes
7.115 * * [simplify]: iteration complete: 1 enodes
7.115 * * [simplify]: Extracting #0: cost 1 inf + 0
7.115 * * [simplify]: Extracting #1: cost 0 inf + 1
7.115 * [simplify]: Simplified to:
  1.0
16.389 * [regime-testing]: Baseline error score: 28.39978353146227
16.396 * [regime-testing]: Oracle error score: 25.78671232793489
16.404 * [regime-testing]: End program error score: 28.39978353146227
16.552 * [regime-testing]: Target error score: 28.793268693910488