28.088 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.135 * * * [progress]: [2/2] Setting up program.
0.138 * [progress]: [Phase 2 of 3] Improving.
0.138 * [simplify]: Simplifying:
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.154 * * [progress]: iteration 1 / 4
0.154 * * * [progress]: picking best candidate
0.156 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.156 * * * [progress]: localizing error
0.169 * * * [progress]: generating rewritten candidates
0.169 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.172 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.178 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.191 * * * [progress]: generating series expansions
0.191 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.191 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
0.191 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.191 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
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 y
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.191 * [taylor]: Taking taylor expansion of 0.5 in y
0.191 * [backup-simplify]: Simplify 0.5 into 0.5
0.191 * [taylor]: Taking taylor expansion of (/ x y) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [backup-simplify]: Simplify x into x
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (/ x 1) into x
0.191 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.192 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x 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 (/ x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [backup-simplify]: Simplify x into x
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
0.192 * [backup-simplify]: Simplify (/ x 1) into x
0.192 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.192 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.192 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.192 * [taylor]: Taking taylor expansion of 0.5 in x
0.192 * [backup-simplify]: Simplify 0.5 into 0.5
0.192 * [taylor]: Taking taylor expansion of (/ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [backup-simplify]: Simplify y into y
0.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.192 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [backup-simplify]: Simplify 0.5 into 0.5
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [backup-simplify]: Simplify y into y
0.193 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.193 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.193 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.193 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.193 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.193 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [backup-simplify]: Simplify 0.5 into 0.5
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [backup-simplify]: Simplify y into y
0.193 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.193 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.193 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [backup-simplify]: Simplify 0.5 into 0.5
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [backup-simplify]: Simplify y into y
0.193 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.194 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.194 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.194 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.194 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.194 * [taylor]: Taking taylor expansion of 0.5 in y
0.194 * [backup-simplify]: Simplify 0.5 into 0.5
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.196 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.196 * [backup-simplify]: Simplify (+ 0) into 0
0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.198 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.199 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.199 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.200 * [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)))
0.200 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.200 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.200 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.200 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.200 * [backup-simplify]: Simplify (* 1 1) into 1
0.200 * [backup-simplify]: Simplify (* 1 1) into 1
0.201 * [backup-simplify]: Simplify (/ 1 1) into 1
0.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.202 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
0.207 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [backup-simplify]: Simplify 0.5 into 0.5
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [backup-simplify]: Simplify x into x
0.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.207 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.207 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [backup-simplify]: Simplify 0.5 into 0.5
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [backup-simplify]: Simplify x into x
0.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.207 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.207 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.207 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [backup-simplify]: Simplify 0.5 into 0.5
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [backup-simplify]: Simplify y into y
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (/ y 1) into y
0.208 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.208 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [backup-simplify]: Simplify 0.5 into 0.5
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [backup-simplify]: Simplify y into y
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (/ y 1) into y
0.208 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.208 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.208 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [backup-simplify]: Simplify 0.5 into 0.5
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [backup-simplify]: Simplify y into y
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (/ y 1) into y
0.209 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.209 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.209 * [taylor]: Taking taylor expansion of 0.5 in x
0.209 * [backup-simplify]: Simplify 0.5 into 0.5
0.209 * [taylor]: Taking taylor expansion of (/ y x) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [backup-simplify]: Simplify y into y
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [backup-simplify]: Simplify (/ y 1) into y
0.209 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.209 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.209 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.209 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in y
0.209 * [backup-simplify]: Simplify 0.5 into 0.5
0.209 * [taylor]: Taking taylor expansion of (/ y x) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [backup-simplify]: Simplify x into x
0.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.209 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in y
0.209 * [backup-simplify]: Simplify 0.5 into 0.5
0.209 * [taylor]: Taking taylor expansion of (/ y x) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [taylor]: Taking taylor expansion of x in y
0.210 * [backup-simplify]: Simplify x into x
0.210 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.210 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.210 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.210 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.210 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.210 * [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
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.211 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.227 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.227 * [backup-simplify]: Simplify (+ 0) into 0
0.228 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.228 * [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
0.229 * [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))))
0.231 * [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
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
0.238 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
0.238 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.238 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
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 y
0.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.238 * [taylor]: Taking taylor expansion of 0.5 in y
0.238 * [backup-simplify]: Simplify 0.5 into 0.5
0.238 * [taylor]: Taking taylor expansion of (/ y x) in y
0.238 * [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
0.239 * [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 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.239 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.239 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.239 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.239 * [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)
0.240 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.240 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.240 * [taylor]: Taking taylor expansion of 0.5 in x
0.240 * [backup-simplify]: Simplify 0.5 into 0.5
0.240 * [taylor]: Taking taylor expansion of (/ y x) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [backup-simplify]: Simplify y into y
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 1 into 1
0.240 * [backup-simplify]: Simplify (/ y 1) into y
0.240 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.240 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.240 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.240 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.240 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.240 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.240 * [taylor]: Taking taylor expansion of 0.5 in x
0.240 * [backup-simplify]: Simplify 0.5 into 0.5
0.240 * [taylor]: Taking taylor expansion of (/ y x) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [backup-simplify]: Simplify y into y
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 1 into 1
0.240 * [backup-simplify]: Simplify (/ y 1) into y
0.240 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.240 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.240 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.240 * [taylor]: Taking taylor expansion of 0.5 in x
0.240 * [backup-simplify]: Simplify 0.5 into 0.5
0.240 * [taylor]: Taking taylor expansion of (/ y x) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [backup-simplify]: Simplify y into y
0.240 * [taylor]: Taking taylor expansion of x in x
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify (/ y 1) into y
0.241 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.241 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.241 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.241 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.241 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.241 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.241 * [taylor]: Taking taylor expansion of 0.5 in y
0.241 * [backup-simplify]: Simplify 0.5 into 0.5
0.241 * [taylor]: Taking taylor expansion of (/ y x) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [backup-simplify]: Simplify x into x
0.241 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.241 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.241 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.241 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.241 * [taylor]: Taking taylor expansion of 0.5 in y
0.241 * [backup-simplify]: Simplify 0.5 into 0.5
0.241 * [taylor]: Taking taylor expansion of (/ y x) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [backup-simplify]: Simplify x into x
0.241 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.241 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.241 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.242 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.242 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.242 * [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
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.243 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.243 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.244 * [backup-simplify]: Simplify (+ 0) into 0
0.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.244 * [backup-simplify]: Simplify 0 into 0
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))))))) 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 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.246 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.247 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.247 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.248 * [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)))
0.249 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.249 * [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
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [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 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.252 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.252 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.253 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.254 * [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
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [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
0.254 * [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 0 into 0
0.255 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
0.255 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.255 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
0.255 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (/ x 1) into x
0.255 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.255 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [backup-simplify]: Simplify y into y
0.255 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.255 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
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 * [taylor]: Taking taylor expansion of y in x
0.256 * [backup-simplify]: Simplify y into y
0.256 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.256 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
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
0.256 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) 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 (/ 1 y) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.258 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.258 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) 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
0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
0.260 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.260 * [taylor]: Taking taylor expansion of 0.5 in y
0.260 * [backup-simplify]: Simplify 0.5 into 0.5
0.260 * [taylor]: Taking taylor expansion of (/ y x) in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [backup-simplify]: Simplify x into x
0.260 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.260 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [backup-simplify]: Simplify 0.5 into 0.5
0.260 * [taylor]: Taking taylor expansion of (/ y x) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [backup-simplify]: Simplify y into y
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [backup-simplify]: Simplify (/ y 1) into y
0.260 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.260 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [backup-simplify]: Simplify 0.5 into 0.5
0.260 * [taylor]: Taking taylor expansion of (/ y x) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [backup-simplify]: Simplify y into y
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [backup-simplify]: Simplify (/ y 1) into y
0.260 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.260 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.261 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) 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 (/ y x) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [backup-simplify]: Simplify x into x
0.261 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.261 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
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 (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.261 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
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 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.262 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.262 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
0.263 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
0.263 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.263 * [taylor]: Taking taylor expansion of 0.5 in y
0.263 * [backup-simplify]: Simplify 0.5 into 0.5
0.263 * [taylor]: Taking taylor expansion of (/ y x) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [backup-simplify]: Simplify x into x
0.263 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.263 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.263 * [taylor]: Taking taylor expansion of 0.5 in x
0.263 * [backup-simplify]: Simplify 0.5 into 0.5
0.263 * [taylor]: Taking taylor expansion of (/ y x) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [backup-simplify]: Simplify (/ y 1) into y
0.263 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.263 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.263 * [taylor]: Taking taylor expansion of 0.5 in x
0.263 * [backup-simplify]: Simplify 0.5 into 0.5
0.263 * [taylor]: Taking taylor expansion of (/ y x) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [backup-simplify]: Simplify (/ y 1) into y
0.263 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.263 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.264 * [taylor]: Taking taylor expansion of 0.5 in y
0.264 * [backup-simplify]: Simplify 0.5 into 0.5
0.264 * [taylor]: Taking taylor expansion of (/ y x) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.264 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.264 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.265 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.265 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
0.265 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.266 * [backup-simplify]: Simplify (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) into (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))
0.266 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.266 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.266 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.266 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.266 * [taylor]: Taking taylor expansion of 0.5 in y
0.266 * [backup-simplify]: Simplify 0.5 into 0.5
0.266 * [taylor]: Taking taylor expansion of (/ x y) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [backup-simplify]: Simplify x into x
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ x 1) into x
0.266 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.266 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.266 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.266 * [taylor]: Taking taylor expansion of 0.5 in y
0.266 * [backup-simplify]: Simplify 0.5 into 0.5
0.266 * [taylor]: Taking taylor expansion of (/ x y) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [backup-simplify]: Simplify x into x
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ x 1) into x
0.266 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.266 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.266 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.267 * [taylor]: Taking taylor expansion of 0.5 in y
0.267 * [backup-simplify]: Simplify 0.5 into 0.5
0.267 * [taylor]: Taking taylor expansion of (/ x y) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [backup-simplify]: Simplify x into x
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ x 1) into x
0.267 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.267 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.267 * [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))))
0.267 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.267 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.267 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.267 * [taylor]: Taking taylor expansion of 0.5 in x
0.267 * [backup-simplify]: Simplify 0.5 into 0.5
0.267 * [taylor]: Taking taylor expansion of (/ x y) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [backup-simplify]: Simplify y into y
0.267 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.267 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.267 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.267 * [taylor]: Taking taylor expansion of 0.5 in x
0.267 * [backup-simplify]: Simplify 0.5 into 0.5
0.267 * [taylor]: Taking taylor expansion of (/ x y) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [backup-simplify]: Simplify y into y
0.268 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.268 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.268 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.268 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.268 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.268 * [taylor]: Taking taylor expansion of 0.5 in x
0.268 * [backup-simplify]: Simplify 0.5 into 0.5
0.268 * [taylor]: Taking taylor expansion of (/ x y) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [backup-simplify]: Simplify y into y
0.268 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.268 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.268 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.268 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.268 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.268 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.268 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.268 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.268 * [taylor]: Taking taylor expansion of 0.5 in x
0.268 * [backup-simplify]: Simplify 0.5 into 0.5
0.269 * [taylor]: Taking taylor expansion of (/ x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [backup-simplify]: Simplify y into y
0.269 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.269 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.269 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.269 * [taylor]: Taking taylor expansion of 0.5 in x
0.269 * [backup-simplify]: Simplify 0.5 into 0.5
0.269 * [taylor]: Taking taylor expansion of (/ x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [backup-simplify]: Simplify y into y
0.269 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.269 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.269 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.269 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.269 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.269 * [taylor]: Taking taylor expansion of 0.5 in x
0.269 * [backup-simplify]: Simplify 0.5 into 0.5
0.269 * [taylor]: Taking taylor expansion of (/ x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [backup-simplify]: Simplify y into y
0.269 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.269 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.270 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.270 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.270 * [taylor]: Taking taylor expansion of 1.0 in y
0.270 * [backup-simplify]: Simplify 1.0 into 1.0
0.270 * [backup-simplify]: Simplify 1.0 into 1.0
0.270 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.270 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.271 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.271 * [backup-simplify]: Simplify (+ 0) into 0
0.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.272 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.273 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.273 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))))) into 0
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.273 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.274 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.274 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.275 * [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)))
0.275 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.276 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.277 * [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)))
0.277 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.277 * [taylor]: Taking taylor expansion of 0.125 in y
0.277 * [backup-simplify]: Simplify 0.125 into 0.125
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (* 1 1) into 1
0.278 * [backup-simplify]: Simplify (/ 1 1) into 1
0.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.281 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.283 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.284 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.285 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.285 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.286 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.288 * [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
0.288 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.289 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.291 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.292 * [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
0.292 * [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 1.0 into 1.0
0.292 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) (sin (/ (/ 1 x) (* (/ 1 y) 2.0)))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.292 * [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)
0.294 * [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 (/ 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)
0.295 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.295 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
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
0.295 * [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 * [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))))
0.296 * [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)))
0.296 * [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))))
0.296 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.296 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.296 * [taylor]: Rewrote expression to (/ (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)))
0.296 * [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
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [backup-simplify]: Simplify y into y
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (/ y 1) into y
0.297 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.297 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.297 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.297 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.297 * [taylor]: Taking taylor expansion of 0.5 in x
0.297 * [backup-simplify]: Simplify 0.5 into 0.5
0.297 * [taylor]: Taking taylor expansion of (/ y x) in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [backup-simplify]: Simplify y into y
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (/ y 1) into y
0.297 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.297 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.298 * [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))))
0.298 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.298 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.298 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.298 * [taylor]: Taking taylor expansion of 0.5 in y
0.298 * [backup-simplify]: Simplify 0.5 into 0.5
0.298 * [taylor]: Taking taylor expansion of (/ y x) in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of x in y
0.298 * [backup-simplify]: Simplify x into x
0.298 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.298 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.299 * [backup-simplify]: Simplify (/ 1 1) into 1
0.299 * [backup-simplify]: Simplify 1 into 1
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))))))) into 0
0.300 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (+ 0) into 0
0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.302 * [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
0.303 * [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
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.304 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.305 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.306 * [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
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.308 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.310 * [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
0.311 * [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
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 0 into 0
0.312 * [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)
0.312 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.312 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.312 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.312 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.312 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.312 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.312 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.312 * [taylor]: Taking taylor expansion of 0.5 in y
0.312 * [backup-simplify]: Simplify 0.5 into 0.5
0.312 * [taylor]: Taking taylor expansion of (/ y x) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [backup-simplify]: Simplify x into x
0.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.313 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.313 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.313 * [taylor]: Taking taylor expansion of 0.5 in y
0.313 * [backup-simplify]: Simplify 0.5 into 0.5
0.313 * [taylor]: Taking taylor expansion of (/ y x) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [backup-simplify]: Simplify x into x
0.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.313 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.313 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.314 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.314 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.314 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.314 * [taylor]: Taking taylor expansion of 0.5 in y
0.314 * [backup-simplify]: Simplify 0.5 into 0.5
0.314 * [taylor]: Taking taylor expansion of (/ y x) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [backup-simplify]: Simplify x into x
0.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.314 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.314 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.314 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.314 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.314 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.315 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.315 * [taylor]: Taking taylor expansion of 0.5 in x
0.315 * [backup-simplify]: Simplify 0.5 into 0.5
0.315 * [taylor]: Taking taylor expansion of (/ y x) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ y 1) into y
0.315 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.315 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.315 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.315 * [taylor]: Taking taylor expansion of 0.5 in x
0.315 * [backup-simplify]: Simplify 0.5 into 0.5
0.315 * [taylor]: Taking taylor expansion of (/ y x) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ y 1) into y
0.316 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.316 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.316 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.316 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.316 * [taylor]: Taking taylor expansion of 0.5 in x
0.316 * [backup-simplify]: Simplify 0.5 into 0.5
0.316 * [taylor]: Taking taylor expansion of (/ y x) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [backup-simplify]: Simplify y into y
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ y 1) into y
0.316 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.316 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.317 * [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))))
0.317 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.317 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.317 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.317 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.317 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.317 * [taylor]: Taking taylor expansion of 0.5 in x
0.317 * [backup-simplify]: Simplify 0.5 into 0.5
0.317 * [taylor]: Taking taylor expansion of (/ y x) in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [backup-simplify]: Simplify y into y
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ y 1) into y
0.317 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.318 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.318 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.318 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.318 * [taylor]: Taking taylor expansion of 0.5 in x
0.318 * [backup-simplify]: Simplify 0.5 into 0.5
0.318 * [taylor]: Taking taylor expansion of (/ y x) in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (/ y 1) into y
0.318 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.318 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.318 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.318 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.318 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.318 * [taylor]: Taking taylor expansion of 0.5 in x
0.319 * [backup-simplify]: Simplify 0.5 into 0.5
0.319 * [taylor]: Taking taylor expansion of (/ y x) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [backup-simplify]: Simplify y into y
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.319 * [backup-simplify]: Simplify (/ y 1) into y
0.319 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.319 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.319 * [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))))
0.319 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.319 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.319 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.320 * [taylor]: Taking taylor expansion of 0.5 in y
0.320 * [backup-simplify]: Simplify 0.5 into 0.5
0.320 * [taylor]: Taking taylor expansion of (/ y x) in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [backup-simplify]: Simplify x into x
0.320 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.320 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.320 * [backup-simplify]: Simplify (/ 1 1) into 1
0.320 * [backup-simplify]: Simplify 1 into 1
0.321 * [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
0.321 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ 0) into 0
0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.323 * [backup-simplify]: Simplify 0 into 0
0.324 * [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
0.324 * [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
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.326 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.327 * [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
0.328 * [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
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.329 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.330 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.332 * [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
0.333 * [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
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 0 into 0
0.334 * [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)
0.334 * * * [progress]: simplifying candidates
0.335 * [simplify]: Simplifying:
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (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 (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  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)
0.868 * * * [progress]: adding candidates to table
1.091 * * [progress]: iteration 2 / 4
1.091 * * * [progress]: picking best candidate
1.138 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
1.138 * * * [progress]: localizing error
1.139 * * * [progress]: generating rewritten candidates
1.139 * * * [progress]: generating series expansions
1.139 * * * [progress]: simplifying candidates
1.139 * [simplify]: Simplifying:
  
1.157 * * * [progress]: adding candidates to table
1.157 * * [progress]: iteration 3 / 4
1.157 * * * [progress]: picking best candidate
1.195 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))>
1.195 * * * [progress]: localizing error
1.220 * * * [progress]: generating rewritten candidates
1.220 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.229 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.238 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.246 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.278 * * * [progress]: generating series expansions
1.278 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.278 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
1.278 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
1.278 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.278 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.278 * [taylor]: Taking taylor expansion of 0.5 in y
1.278 * [backup-simplify]: Simplify 0.5 into 0.5
1.278 * [taylor]: Taking taylor expansion of (/ x y) in y
1.278 * [taylor]: Taking taylor expansion of x in y
1.278 * [backup-simplify]: Simplify x into x
1.278 * [taylor]: Taking taylor expansion of y in y
1.278 * [backup-simplify]: Simplify 0 into 0
1.278 * [backup-simplify]: Simplify 1 into 1
1.278 * [backup-simplify]: Simplify (/ x 1) into x
1.279 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.279 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
1.279 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.279 * [taylor]: Taking taylor expansion of 0.5 in x
1.279 * [backup-simplify]: Simplify 0.5 into 0.5
1.279 * [taylor]: Taking taylor expansion of (/ x y) in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [backup-simplify]: Simplify 0 into 0
1.279 * [backup-simplify]: Simplify 1 into 1
1.279 * [taylor]: Taking taylor expansion of y in x
1.279 * [backup-simplify]: Simplify y into y
1.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.279 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.279 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.279 * [taylor]: Taking taylor expansion of 0.5 in x
1.279 * [backup-simplify]: Simplify 0.5 into 0.5
1.279 * [taylor]: Taking taylor expansion of (/ x y) in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [backup-simplify]: Simplify 0 into 0
1.279 * [backup-simplify]: Simplify 1 into 1
1.279 * [taylor]: Taking taylor expansion of y in x
1.279 * [backup-simplify]: Simplify y into y
1.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.279 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.279 * [taylor]: Taking taylor expansion of 1 in y
1.279 * [backup-simplify]: Simplify 1 into 1
1.279 * [backup-simplify]: Simplify 1 into 1
1.280 * [backup-simplify]: Simplify (+ 0) into 0
1.280 * [taylor]: Taking taylor expansion of 0 in y
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
1.280 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
1.280 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.280 * [taylor]: Taking taylor expansion of 0.125 in y
1.280 * [backup-simplify]: Simplify 0.125 into 0.125
1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify 1 into 1
1.280 * [backup-simplify]: Simplify (* 1 1) into 1
1.281 * [backup-simplify]: Simplify (/ 1 1) into 1
1.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.283 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.283 * [backup-simplify]: Simplify (- 0) into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.284 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.284 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.284 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.284 * [taylor]: Taking taylor expansion of 0 in y
1.284 * [backup-simplify]: Simplify 0 into 0
1.284 * [backup-simplify]: Simplify 0 into 0
1.284 * [backup-simplify]: Simplify 1 into 1
1.285 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
1.285 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.285 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.285 * [taylor]: Taking taylor expansion of 0.5 in y
1.285 * [backup-simplify]: Simplify 0.5 into 0.5
1.285 * [taylor]: Taking taylor expansion of (/ y x) in y
1.285 * [taylor]: Taking taylor expansion of y in y
1.285 * [backup-simplify]: Simplify 0 into 0
1.285 * [backup-simplify]: Simplify 1 into 1
1.285 * [taylor]: Taking taylor expansion of x in y
1.285 * [backup-simplify]: Simplify x into x
1.285 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.285 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.285 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.285 * [taylor]: Taking taylor expansion of 0.5 in x
1.285 * [backup-simplify]: Simplify 0.5 into 0.5
1.285 * [taylor]: Taking taylor expansion of (/ y x) in x
1.285 * [taylor]: Taking taylor expansion of y in x
1.285 * [backup-simplify]: Simplify y into y
1.285 * [taylor]: Taking taylor expansion of x in x
1.285 * [backup-simplify]: Simplify 0 into 0
1.285 * [backup-simplify]: Simplify 1 into 1
1.285 * [backup-simplify]: Simplify (/ y 1) into y
1.285 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.285 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.285 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.285 * [taylor]: Taking taylor expansion of 0.5 in x
1.285 * [backup-simplify]: Simplify 0.5 into 0.5
1.285 * [taylor]: Taking taylor expansion of (/ y x) in x
1.285 * [taylor]: Taking taylor expansion of y in x
1.285 * [backup-simplify]: Simplify y into y
1.285 * [taylor]: Taking taylor expansion of x in x
1.285 * [backup-simplify]: Simplify 0 into 0
1.285 * [backup-simplify]: Simplify 1 into 1
1.285 * [backup-simplify]: Simplify (/ y 1) into y
1.285 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.285 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.286 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.286 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.286 * [taylor]: Taking taylor expansion of 0.5 in y
1.286 * [backup-simplify]: Simplify 0.5 into 0.5
1.286 * [taylor]: Taking taylor expansion of (/ y x) in y
1.286 * [taylor]: Taking taylor expansion of y in y
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify 1 into 1
1.286 * [taylor]: Taking taylor expansion of x in y
1.286 * [backup-simplify]: Simplify x into x
1.286 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.286 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.286 * [backup-simplify]: Simplify 1 into 1
1.286 * [taylor]: Taking taylor expansion of 0 in y
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify (+ 0) into 0
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [taylor]: Taking taylor expansion of 0 in y
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.287 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
1.287 * [taylor]: Taking taylor expansion of 0 in y
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.287 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.288 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.288 * [backup-simplify]: Simplify 0 into 0
1.288 * [taylor]: Taking taylor expansion of 0 in y
1.288 * [backup-simplify]: Simplify 0 into 0
1.288 * [backup-simplify]: Simplify 0 into 0
1.288 * [backup-simplify]: Simplify 0 into 0
1.288 * [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))))
1.288 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
1.288 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.288 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.288 * [taylor]: Taking taylor expansion of 0.5 in y
1.288 * [backup-simplify]: Simplify 0.5 into 0.5
1.288 * [taylor]: Taking taylor expansion of (/ y x) in y
1.288 * [taylor]: Taking taylor expansion of y in y
1.288 * [backup-simplify]: Simplify 0 into 0
1.288 * [backup-simplify]: Simplify 1 into 1
1.288 * [taylor]: Taking taylor expansion of x in y
1.288 * [backup-simplify]: Simplify x into x
1.288 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.288 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.288 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.288 * [taylor]: Taking taylor expansion of 0.5 in x
1.289 * [backup-simplify]: Simplify 0.5 into 0.5
1.289 * [taylor]: Taking taylor expansion of (/ y x) in x
1.289 * [taylor]: Taking taylor expansion of y in x
1.289 * [backup-simplify]: Simplify y into y
1.289 * [taylor]: Taking taylor expansion of x in x
1.289 * [backup-simplify]: Simplify 0 into 0
1.289 * [backup-simplify]: Simplify 1 into 1
1.289 * [backup-simplify]: Simplify (/ y 1) into y
1.289 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.289 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.289 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.289 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.289 * [taylor]: Taking taylor expansion of 0.5 in x
1.289 * [backup-simplify]: Simplify 0.5 into 0.5
1.289 * [taylor]: Taking taylor expansion of (/ y x) in x
1.289 * [taylor]: Taking taylor expansion of y in x
1.289 * [backup-simplify]: Simplify y into y
1.289 * [taylor]: Taking taylor expansion of x in x
1.289 * [backup-simplify]: Simplify 0 into 0
1.289 * [backup-simplify]: Simplify 1 into 1
1.289 * [backup-simplify]: Simplify (/ y 1) into y
1.289 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.289 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.289 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.289 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.289 * [taylor]: Taking taylor expansion of 0.5 in y
1.289 * [backup-simplify]: Simplify 0.5 into 0.5
1.289 * [taylor]: Taking taylor expansion of (/ y x) in y
1.289 * [taylor]: Taking taylor expansion of y in y
1.289 * [backup-simplify]: Simplify 0 into 0
1.289 * [backup-simplify]: Simplify 1 into 1
1.289 * [taylor]: Taking taylor expansion of x in y
1.289 * [backup-simplify]: Simplify x into x
1.289 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.289 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.289 * [backup-simplify]: Simplify 1 into 1
1.289 * [taylor]: Taking taylor expansion of 0 in y
1.289 * [backup-simplify]: Simplify 0 into 0
1.289 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify (+ 0) into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [taylor]: Taking taylor expansion of 0 in y
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.290 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
1.290 * [taylor]: Taking taylor expansion of 0 in y
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.291 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.291 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [taylor]: Taking taylor expansion of 0 in y
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify 0 into 0
1.292 * [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))))
1.292 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.292 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
1.292 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.292 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.292 * [taylor]: Taking taylor expansion of 0.5 in y
1.292 * [backup-simplify]: Simplify 0.5 into 0.5
1.292 * [taylor]: Taking taylor expansion of (/ x y) in y
1.292 * [taylor]: Taking taylor expansion of x in y
1.292 * [backup-simplify]: Simplify x into x
1.292 * [taylor]: Taking taylor expansion of y in y
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [backup-simplify]: Simplify (/ x 1) into x
1.292 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.292 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
1.292 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.292 * [taylor]: Taking taylor expansion of 0.5 in x
1.292 * [backup-simplify]: Simplify 0.5 into 0.5
1.292 * [taylor]: Taking taylor expansion of (/ x y) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [backup-simplify]: Simplify y into y
1.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.292 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.292 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.292 * [taylor]: Taking taylor expansion of 0.5 in x
1.292 * [backup-simplify]: Simplify 0.5 into 0.5
1.292 * [taylor]: Taking taylor expansion of (/ x y) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [backup-simplify]: Simplify y into y
1.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.293 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.293 * [taylor]: Taking taylor expansion of 0 in y
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
1.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.293 * [taylor]: Taking taylor expansion of 0.5 in y
1.293 * [backup-simplify]: Simplify 0.5 into 0.5
1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.293 * [taylor]: Taking taylor expansion of y in y
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 1 into 1
1.293 * [backup-simplify]: Simplify (/ 1 1) into 1
1.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.294 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.294 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.295 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.295 * [taylor]: Taking taylor expansion of 0 in y
1.295 * [backup-simplify]: Simplify 0 into 0
1.295 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.296 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
1.296 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.296 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.296 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.296 * [taylor]: Taking taylor expansion of 0.5 in y
1.296 * [backup-simplify]: Simplify 0.5 into 0.5
1.296 * [taylor]: Taking taylor expansion of (/ y x) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify 1 into 1
1.296 * [taylor]: Taking taylor expansion of x in y
1.296 * [backup-simplify]: Simplify x into x
1.297 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.297 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.297 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.297 * [taylor]: Taking taylor expansion of 0.5 in x
1.297 * [backup-simplify]: Simplify 0.5 into 0.5
1.297 * [taylor]: Taking taylor expansion of (/ y x) in x
1.297 * [taylor]: Taking taylor expansion of y in x
1.297 * [backup-simplify]: Simplify y into y
1.297 * [taylor]: Taking taylor expansion of x in x
1.297 * [backup-simplify]: Simplify 0 into 0
1.297 * [backup-simplify]: Simplify 1 into 1
1.297 * [backup-simplify]: Simplify (/ y 1) into y
1.297 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.297 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.297 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.297 * [taylor]: Taking taylor expansion of 0.5 in x
1.297 * [backup-simplify]: Simplify 0.5 into 0.5
1.297 * [taylor]: Taking taylor expansion of (/ y x) in x
1.297 * [taylor]: Taking taylor expansion of y in x
1.297 * [backup-simplify]: Simplify y into y
1.297 * [taylor]: Taking taylor expansion of x in x
1.297 * [backup-simplify]: Simplify 0 into 0
1.297 * [backup-simplify]: Simplify 1 into 1
1.297 * [backup-simplify]: Simplify (/ y 1) into y
1.297 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.297 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.297 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.297 * [taylor]: Taking taylor expansion of 0.5 in y
1.297 * [backup-simplify]: Simplify 0.5 into 0.5
1.297 * [taylor]: Taking taylor expansion of (/ y x) in y
1.297 * [taylor]: Taking taylor expansion of y in y
1.297 * [backup-simplify]: Simplify 0 into 0
1.297 * [backup-simplify]: Simplify 1 into 1
1.298 * [taylor]: Taking taylor expansion of x in y
1.298 * [backup-simplify]: Simplify x into x
1.298 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.298 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [taylor]: Taking taylor expansion of 0 in y
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.298 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.298 * [taylor]: Taking taylor expansion of 0 in y
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.301 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.302 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.302 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.302 * [backup-simplify]: Simplify 0 into 0
1.302 * [taylor]: Taking taylor expansion of 0 in y
1.302 * [backup-simplify]: Simplify 0 into 0
1.302 * [backup-simplify]: Simplify 0 into 0
1.302 * [backup-simplify]: Simplify 0 into 0
1.302 * [backup-simplify]: Simplify 0 into 0
1.303 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
1.303 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
1.303 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.303 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.303 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.303 * [taylor]: Taking taylor expansion of 0.5 in y
1.303 * [backup-simplify]: Simplify 0.5 into 0.5
1.303 * [taylor]: Taking taylor expansion of (/ y x) in y
1.303 * [taylor]: Taking taylor expansion of y in y
1.303 * [backup-simplify]: Simplify 0 into 0
1.303 * [backup-simplify]: Simplify 1 into 1
1.303 * [taylor]: Taking taylor expansion of x in y
1.303 * [backup-simplify]: Simplify x into x
1.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.303 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.303 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.303 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.303 * [taylor]: Taking taylor expansion of 0.5 in x
1.303 * [backup-simplify]: Simplify 0.5 into 0.5
1.303 * [taylor]: Taking taylor expansion of (/ y x) in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [backup-simplify]: Simplify y into y
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [backup-simplify]: Simplify 0 into 0
1.303 * [backup-simplify]: Simplify 1 into 1
1.303 * [backup-simplify]: Simplify (/ y 1) into y
1.303 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.303 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.303 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.303 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.303 * [taylor]: Taking taylor expansion of 0.5 in x
1.303 * [backup-simplify]: Simplify 0.5 into 0.5
1.303 * [taylor]: Taking taylor expansion of (/ y x) in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [backup-simplify]: Simplify y into y
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [backup-simplify]: Simplify 0 into 0
1.303 * [backup-simplify]: Simplify 1 into 1
1.303 * [backup-simplify]: Simplify (/ y 1) into y
1.303 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.304 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.304 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.304 * [taylor]: Taking taylor expansion of 0.5 in y
1.304 * [backup-simplify]: Simplify 0.5 into 0.5
1.304 * [taylor]: Taking taylor expansion of (/ y x) in y
1.304 * [taylor]: Taking taylor expansion of y in y
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify 1 into 1
1.304 * [taylor]: Taking taylor expansion of x in y
1.304 * [backup-simplify]: Simplify x into x
1.304 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.304 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [taylor]: Taking taylor expansion of 0 in y
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.304 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.304 * [taylor]: Taking taylor expansion of 0 in y
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.305 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.305 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.305 * [backup-simplify]: Simplify 0 into 0
1.305 * [taylor]: Taking taylor expansion of 0 in y
1.305 * [backup-simplify]: Simplify 0 into 0
1.305 * [backup-simplify]: Simplify 0 into 0
1.305 * [backup-simplify]: Simplify 0 into 0
1.305 * [backup-simplify]: Simplify 0 into 0
1.305 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
1.306 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.306 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
1.306 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.306 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.306 * [taylor]: Taking taylor expansion of 0.5 in y
1.306 * [backup-simplify]: Simplify 0.5 into 0.5
1.306 * [taylor]: Taking taylor expansion of (/ x y) in y
1.306 * [taylor]: Taking taylor expansion of x in y
1.306 * [backup-simplify]: Simplify x into x
1.306 * [taylor]: Taking taylor expansion of y in y
1.306 * [backup-simplify]: Simplify 0 into 0
1.306 * [backup-simplify]: Simplify 1 into 1
1.306 * [backup-simplify]: Simplify (/ x 1) into x
1.306 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.306 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
1.306 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.306 * [taylor]: Taking taylor expansion of 0.5 in x
1.306 * [backup-simplify]: Simplify 0.5 into 0.5
1.306 * [taylor]: Taking taylor expansion of (/ x y) in x
1.306 * [taylor]: Taking taylor expansion of x in x
1.306 * [backup-simplify]: Simplify 0 into 0
1.306 * [backup-simplify]: Simplify 1 into 1
1.306 * [taylor]: Taking taylor expansion of y in x
1.306 * [backup-simplify]: Simplify y into y
1.306 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.306 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.306 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.306 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.306 * [taylor]: Taking taylor expansion of 0.5 in x
1.306 * [backup-simplify]: Simplify 0.5 into 0.5
1.306 * [taylor]: Taking taylor expansion of (/ x y) in x
1.306 * [taylor]: Taking taylor expansion of x in x
1.306 * [backup-simplify]: Simplify 0 into 0
1.306 * [backup-simplify]: Simplify 1 into 1
1.306 * [taylor]: Taking taylor expansion of y in x
1.306 * [backup-simplify]: Simplify y into y
1.306 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.306 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.306 * [taylor]: Taking taylor expansion of 0 in y
1.307 * [backup-simplify]: Simplify 0 into 0
1.307 * [backup-simplify]: Simplify 0 into 0
1.307 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
1.307 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.307 * [taylor]: Taking taylor expansion of 0.5 in y
1.307 * [backup-simplify]: Simplify 0.5 into 0.5
1.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.307 * [taylor]: Taking taylor expansion of y in y
1.307 * [backup-simplify]: Simplify 0 into 0
1.307 * [backup-simplify]: Simplify 1 into 1
1.307 * [backup-simplify]: Simplify (/ 1 1) into 1
1.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.308 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.308 * [backup-simplify]: Simplify 0 into 0
1.308 * [backup-simplify]: Simplify 0 into 0
1.308 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.308 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.309 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.309 * [taylor]: Taking taylor expansion of 0 in y
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.310 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
1.310 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.310 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.310 * [taylor]: Taking taylor expansion of 0.5 in y
1.310 * [backup-simplify]: Simplify 0.5 into 0.5
1.310 * [taylor]: Taking taylor expansion of (/ y x) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 1 into 1
1.310 * [taylor]: Taking taylor expansion of x in y
1.310 * [backup-simplify]: Simplify x into x
1.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.310 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.310 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.311 * [taylor]: Taking taylor expansion of 0.5 in x
1.311 * [backup-simplify]: Simplify 0.5 into 0.5
1.311 * [taylor]: Taking taylor expansion of (/ y x) in x
1.311 * [taylor]: Taking taylor expansion of y in x
1.311 * [backup-simplify]: Simplify y into y
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 1 into 1
1.311 * [backup-simplify]: Simplify (/ y 1) into y
1.311 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.311 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.311 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.311 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.311 * [taylor]: Taking taylor expansion of 0.5 in x
1.311 * [backup-simplify]: Simplify 0.5 into 0.5
1.311 * [taylor]: Taking taylor expansion of (/ y x) in x
1.311 * [taylor]: Taking taylor expansion of y in x
1.311 * [backup-simplify]: Simplify y into y
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 1 into 1
1.311 * [backup-simplify]: Simplify (/ y 1) into y
1.311 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.311 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.311 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.311 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.311 * [taylor]: Taking taylor expansion of 0.5 in y
1.311 * [backup-simplify]: Simplify 0.5 into 0.5
1.311 * [taylor]: Taking taylor expansion of (/ y x) in y
1.311 * [taylor]: Taking taylor expansion of y in y
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 1 into 1
1.311 * [taylor]: Taking taylor expansion of x in y
1.311 * [backup-simplify]: Simplify x into x
1.311 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.311 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [taylor]: Taking taylor expansion of 0 in y
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.312 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.312 * [taylor]: Taking taylor expansion of 0 in y
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.312 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.313 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [taylor]: Taking taylor expansion of 0 in y
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
1.313 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
1.313 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.313 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.313 * [taylor]: Taking taylor expansion of 0.5 in y
1.313 * [backup-simplify]: Simplify 0.5 into 0.5
1.313 * [taylor]: Taking taylor expansion of (/ y x) in y
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [taylor]: Taking taylor expansion of x in y
1.313 * [backup-simplify]: Simplify x into x
1.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.313 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.313 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.313 * [taylor]: Taking taylor expansion of 0.5 in x
1.313 * [backup-simplify]: Simplify 0.5 into 0.5
1.313 * [taylor]: Taking taylor expansion of (/ y x) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [backup-simplify]: Simplify y into y
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [backup-simplify]: Simplify (/ y 1) into y
1.314 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.314 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.314 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.314 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.314 * [taylor]: Taking taylor expansion of 0.5 in x
1.314 * [backup-simplify]: Simplify 0.5 into 0.5
1.314 * [taylor]: Taking taylor expansion of (/ y x) in x
1.314 * [taylor]: Taking taylor expansion of y in x
1.314 * [backup-simplify]: Simplify y into y
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 1 into 1
1.314 * [backup-simplify]: Simplify (/ y 1) into y
1.314 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.314 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
1.314 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.314 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.314 * [taylor]: Taking taylor expansion of 0.5 in y
1.314 * [backup-simplify]: Simplify 0.5 into 0.5
1.314 * [taylor]: Taking taylor expansion of (/ y x) in y
1.314 * [taylor]: Taking taylor expansion of y in y
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 1 into 1
1.314 * [taylor]: Taking taylor expansion of x in y
1.314 * [backup-simplify]: Simplify x into x
1.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.314 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [taylor]: Taking taylor expansion of 0 in y
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
1.314 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.315 * [taylor]: Taking taylor expansion of 0 in y
1.315 * [backup-simplify]: Simplify 0 into 0
1.315 * [backup-simplify]: Simplify 0 into 0
1.315 * [backup-simplify]: Simplify 0 into 0
1.315 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.315 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.315 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [taylor]: Taking taylor expansion of 0 in y
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
1.316 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.316 * [backup-simplify]: Simplify (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) into (/ 1 (cos (* 0.5 (/ x y))))
1.316 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
1.316 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
1.316 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.316 * [taylor]: Taking taylor expansion of 0.5 in y
1.316 * [backup-simplify]: Simplify 0.5 into 0.5
1.316 * [taylor]: Taking taylor expansion of (/ x y) in y
1.316 * [taylor]: Taking taylor expansion of x in y
1.316 * [backup-simplify]: Simplify x into x
1.316 * [taylor]: Taking taylor expansion of y in y
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [backup-simplify]: Simplify 1 into 1
1.316 * [backup-simplify]: Simplify (/ x 1) into x
1.316 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
1.316 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
1.316 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
1.316 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
1.317 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.317 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.317 * [taylor]: Taking taylor expansion of 0.5 in x
1.317 * [backup-simplify]: Simplify 0.5 into 0.5
1.317 * [taylor]: Taking taylor expansion of (/ x y) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify 1 into 1
1.317 * [taylor]: Taking taylor expansion of y in x
1.317 * [backup-simplify]: Simplify y into y
1.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.317 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.317 * [backup-simplify]: Simplify (/ 1 1) into 1
1.317 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
1.317 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.317 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.317 * [taylor]: Taking taylor expansion of 0.5 in x
1.317 * [backup-simplify]: Simplify 0.5 into 0.5
1.317 * [taylor]: Taking taylor expansion of (/ x y) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify 1 into 1
1.317 * [taylor]: Taking taylor expansion of y in x
1.317 * [backup-simplify]: Simplify y into y
1.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.317 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
1.318 * [backup-simplify]: Simplify (/ 1 1) into 1
1.318 * [taylor]: Taking taylor expansion of 1 in y
1.318 * [backup-simplify]: Simplify 1 into 1
1.318 * [backup-simplify]: Simplify 1 into 1
1.318 * [backup-simplify]: Simplify (+ 0) into 0
1.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.318 * [taylor]: Taking taylor expansion of 0 in y
1.318 * [backup-simplify]: Simplify 0 into 0
1.318 * [backup-simplify]: Simplify 0 into 0
1.318 * [backup-simplify]: Simplify 0 into 0
1.319 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
1.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
1.319 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.319 * [taylor]: Taking taylor expansion of 0.125 in y
1.319 * [backup-simplify]: Simplify 0.125 into 0.125
1.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [backup-simplify]: Simplify 0 into 0
1.319 * [backup-simplify]: Simplify 1 into 1
1.319 * [backup-simplify]: Simplify (* 1 1) into 1
1.320 * [backup-simplify]: Simplify (/ 1 1) into 1
1.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.322 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.322 * [backup-simplify]: Simplify 0 into 0
1.322 * [backup-simplify]: Simplify 0 into 0
1.322 * [backup-simplify]: Simplify 0 into 0
1.322 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.323 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
1.323 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.324 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (* (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (cos (/ (/ 1 x) (* (/ 1 y) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
1.324 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
1.324 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.324 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.324 * [taylor]: Taking taylor expansion of 0.5 in y
1.324 * [backup-simplify]: Simplify 0.5 into 0.5
1.324 * [taylor]: Taking taylor expansion of (/ y x) in y
1.324 * [taylor]: Taking taylor expansion of y in y
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.324 * [taylor]: Taking taylor expansion of x in y
1.324 * [backup-simplify]: Simplify x into x
1.325 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.325 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.325 * [backup-simplify]: Simplify (/ 1 1) into 1
1.325 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.325 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.325 * [taylor]: Taking taylor expansion of 0.5 in x
1.325 * [backup-simplify]: Simplify 0.5 into 0.5
1.325 * [taylor]: Taking taylor expansion of (/ y x) in x
1.325 * [taylor]: Taking taylor expansion of y in x
1.325 * [backup-simplify]: Simplify y into y
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [backup-simplify]: Simplify 0 into 0
1.325 * [backup-simplify]: Simplify 1 into 1
1.325 * [backup-simplify]: Simplify (/ y 1) into y
1.325 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.325 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.325 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.325 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.325 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.325 * [taylor]: Taking taylor expansion of 0.5 in x
1.325 * [backup-simplify]: Simplify 0.5 into 0.5
1.325 * [taylor]: Taking taylor expansion of (/ y x) in x
1.325 * [taylor]: Taking taylor expansion of y in x
1.325 * [backup-simplify]: Simplify y into y
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [backup-simplify]: Simplify 0 into 0
1.325 * [backup-simplify]: Simplify 1 into 1
1.325 * [backup-simplify]: Simplify (/ y 1) into y
1.325 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.326 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.326 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.326 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.326 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.326 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.326 * [taylor]: Taking taylor expansion of 0.5 in y
1.326 * [backup-simplify]: Simplify 0.5 into 0.5
1.326 * [taylor]: Taking taylor expansion of (/ y x) in y
1.326 * [taylor]: Taking taylor expansion of y in y
1.326 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify 1 into 1
1.326 * [taylor]: Taking taylor expansion of x in y
1.326 * [backup-simplify]: Simplify x into x
1.326 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.326 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.326 * [backup-simplify]: Simplify (/ 1 1) into 1
1.326 * [backup-simplify]: Simplify 1 into 1
1.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.326 * [taylor]: Taking taylor expansion of 0 in y
1.326 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify (+ 0) into 0
1.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.327 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.328 * [taylor]: Taking taylor expansion of 0 in y
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
1.328 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
1.329 * [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
1.329 * [taylor]: Taking taylor expansion of 0 in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.330 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.330 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [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
1.331 * [taylor]: Taking taylor expansion of 0 in y
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify 0 into 0
1.332 * [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)
1.332 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (* (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
1.332 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
1.332 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.332 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.332 * [taylor]: Taking taylor expansion of 0.5 in y
1.332 * [backup-simplify]: Simplify 0.5 into 0.5
1.332 * [taylor]: Taking taylor expansion of (/ y x) in y
1.332 * [taylor]: Taking taylor expansion of y in y
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 1 into 1
1.332 * [taylor]: Taking taylor expansion of x in y
1.332 * [backup-simplify]: Simplify x into x
1.332 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.332 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.333 * [backup-simplify]: Simplify (/ 1 1) into 1
1.333 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.333 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.333 * [taylor]: Taking taylor expansion of 0.5 in x
1.333 * [backup-simplify]: Simplify 0.5 into 0.5
1.333 * [taylor]: Taking taylor expansion of (/ y x) in x
1.333 * [taylor]: Taking taylor expansion of y in x
1.333 * [backup-simplify]: Simplify y into y
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify 1 into 1
1.333 * [backup-simplify]: Simplify (/ y 1) into y
1.333 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.333 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.333 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.333 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
1.333 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.333 * [taylor]: Taking taylor expansion of 0.5 in x
1.333 * [backup-simplify]: Simplify 0.5 into 0.5
1.333 * [taylor]: Taking taylor expansion of (/ y x) in x
1.333 * [taylor]: Taking taylor expansion of y in x
1.333 * [backup-simplify]: Simplify y into y
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify 1 into 1
1.333 * [backup-simplify]: Simplify (/ y 1) into y
1.333 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.333 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
1.333 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
1.333 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.333 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.334 * [taylor]: Taking taylor expansion of 0.5 in y
1.334 * [backup-simplify]: Simplify 0.5 into 0.5
1.334 * [taylor]: Taking taylor expansion of (/ y x) in y
1.334 * [taylor]: Taking taylor expansion of y in y
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [taylor]: Taking taylor expansion of x in y
1.334 * [backup-simplify]: Simplify x into x
1.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.334 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.334 * [backup-simplify]: Simplify (/ 1 1) into 1
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.334 * [taylor]: Taking taylor expansion of 0 in y
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify (+ 0) into 0
1.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.335 * [taylor]: Taking taylor expansion of 0 in y
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
1.336 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
1.336 * [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
1.337 * [taylor]: Taking taylor expansion of 0 in y
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.337 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.337 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
1.338 * [backup-simplify]: Simplify 0 into 0
1.339 * [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
1.339 * [taylor]: Taking taylor expansion of 0 in y
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [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)
1.339 * * * [progress]: simplifying candidates
1.340 * [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 (* 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 (* 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 (* y 2.0)))) (+ (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* y 2.0)))) (log (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (exp (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (* (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (sin (/ x (* y 2.0))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.230 * * * [progress]: adding candidates to table
2.400 * * [progress]: iteration 4 / 4
2.400 * * * [progress]: picking best candidate
2.449 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))>
2.449 * * * [progress]: localizing error
2.462 * * * [progress]: generating rewritten candidates
2.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
2.468 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.476 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.482 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
2.497 * * * [progress]: generating series expansions
2.497 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
2.497 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
2.497 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
2.497 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.497 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.497 * [taylor]: Taking taylor expansion of 0.5 in y
2.497 * [backup-simplify]: Simplify 0.5 into 0.5
2.497 * [taylor]: Taking taylor expansion of (/ x y) in y
2.497 * [taylor]: Taking taylor expansion of x in y
2.497 * [backup-simplify]: Simplify x into x
2.497 * [taylor]: Taking taylor expansion of y in y
2.497 * [backup-simplify]: Simplify 0 into 0
2.497 * [backup-simplify]: Simplify 1 into 1
2.497 * [backup-simplify]: Simplify (/ x 1) into x
2.497 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.498 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.498 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.498 * [taylor]: Taking taylor expansion of 0.5 in x
2.498 * [backup-simplify]: Simplify 0.5 into 0.5
2.498 * [taylor]: Taking taylor expansion of (/ x y) in x
2.498 * [taylor]: Taking taylor expansion of x in x
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [taylor]: Taking taylor expansion of y in x
2.498 * [backup-simplify]: Simplify y into y
2.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.498 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.498 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.498 * [taylor]: Taking taylor expansion of 0.5 in x
2.498 * [backup-simplify]: Simplify 0.5 into 0.5
2.498 * [taylor]: Taking taylor expansion of (/ x y) in x
2.498 * [taylor]: Taking taylor expansion of x in x
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [taylor]: Taking taylor expansion of y in x
2.498 * [backup-simplify]: Simplify y into y
2.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.498 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.499 * [taylor]: Taking taylor expansion of 1 in y
2.499 * [backup-simplify]: Simplify 1 into 1
2.499 * [backup-simplify]: Simplify 1 into 1
2.499 * [backup-simplify]: Simplify (+ 0) into 0
2.499 * [taylor]: Taking taylor expansion of 0 in y
2.499 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.500 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
2.500 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.500 * [taylor]: Taking taylor expansion of 0.125 in y
2.500 * [backup-simplify]: Simplify 0.125 into 0.125
2.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.500 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.500 * [taylor]: Taking taylor expansion of y in y
2.500 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify 1 into 1
2.501 * [backup-simplify]: Simplify (* 1 1) into 1
2.501 * [backup-simplify]: Simplify (/ 1 1) into 1
2.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.505 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.506 * [backup-simplify]: Simplify (- 0) into 0
2.506 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.506 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.507 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.507 * [taylor]: Taking taylor expansion of 0 in y
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 1 into 1
2.508 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
2.508 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.508 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.508 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.508 * [taylor]: Taking taylor expansion of 0.5 in y
2.508 * [backup-simplify]: Simplify 0.5 into 0.5
2.508 * [taylor]: Taking taylor expansion of (/ y x) in y
2.508 * [taylor]: Taking taylor expansion of y in y
2.508 * [backup-simplify]: Simplify 0 into 0
2.508 * [backup-simplify]: Simplify 1 into 1
2.508 * [taylor]: Taking taylor expansion of x in y
2.508 * [backup-simplify]: Simplify x into x
2.508 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.508 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.508 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.508 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.508 * [taylor]: Taking taylor expansion of 0.5 in x
2.508 * [backup-simplify]: Simplify 0.5 into 0.5
2.508 * [taylor]: Taking taylor expansion of (/ y x) in x
2.508 * [taylor]: Taking taylor expansion of y in x
2.508 * [backup-simplify]: Simplify y into y
2.508 * [taylor]: Taking taylor expansion of x in x
2.508 * [backup-simplify]: Simplify 0 into 0
2.508 * [backup-simplify]: Simplify 1 into 1
2.508 * [backup-simplify]: Simplify (/ y 1) into y
2.509 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.509 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.509 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.509 * [taylor]: Taking taylor expansion of 0.5 in x
2.509 * [backup-simplify]: Simplify 0.5 into 0.5
2.509 * [taylor]: Taking taylor expansion of (/ y x) in x
2.509 * [taylor]: Taking taylor expansion of y in x
2.509 * [backup-simplify]: Simplify y into y
2.509 * [taylor]: Taking taylor expansion of x in x
2.509 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify 1 into 1
2.509 * [backup-simplify]: Simplify (/ y 1) into y
2.509 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.509 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.509 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.509 * [taylor]: Taking taylor expansion of 0.5 in y
2.509 * [backup-simplify]: Simplify 0.5 into 0.5
2.509 * [taylor]: Taking taylor expansion of (/ y x) in y
2.509 * [taylor]: Taking taylor expansion of y in y
2.509 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify 1 into 1
2.509 * [taylor]: Taking taylor expansion of x in y
2.510 * [backup-simplify]: Simplify x into x
2.510 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.510 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.510 * [backup-simplify]: Simplify 1 into 1
2.510 * [taylor]: Taking taylor expansion of 0 in y
2.510 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify (+ 0) into 0
2.510 * [backup-simplify]: Simplify 0 into 0
2.510 * [taylor]: Taking taylor expansion of 0 in y
2.510 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.511 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
2.511 * [taylor]: Taking taylor expansion of 0 in y
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.512 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.513 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [taylor]: Taking taylor expansion of 0 in y
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify (+ (* (- (* 0.125 (/ 1 (pow (/ 1 x) 2)))) (pow (* (/ 1 y) 1) 2)) 1) into (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
2.514 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
2.514 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.514 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.514 * [taylor]: Taking taylor expansion of 0.5 in y
2.514 * [backup-simplify]: Simplify 0.5 into 0.5
2.514 * [taylor]: Taking taylor expansion of (/ y x) in y
2.514 * [taylor]: Taking taylor expansion of y in y
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 1 into 1
2.514 * [taylor]: Taking taylor expansion of x in y
2.514 * [backup-simplify]: Simplify x into x
2.514 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.514 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.514 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.514 * [taylor]: Taking taylor expansion of 0.5 in x
2.514 * [backup-simplify]: Simplify 0.5 into 0.5
2.514 * [taylor]: Taking taylor expansion of (/ y x) in x
2.514 * [taylor]: Taking taylor expansion of y in x
2.514 * [backup-simplify]: Simplify y into y
2.514 * [taylor]: Taking taylor expansion of x in x
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 1 into 1
2.515 * [backup-simplify]: Simplify (/ y 1) into y
2.515 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.515 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.515 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.515 * [taylor]: Taking taylor expansion of 0.5 in x
2.515 * [backup-simplify]: Simplify 0.5 into 0.5
2.515 * [taylor]: Taking taylor expansion of (/ y x) in x
2.515 * [taylor]: Taking taylor expansion of y in x
2.515 * [backup-simplify]: Simplify y into y
2.515 * [taylor]: Taking taylor expansion of x in x
2.515 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify 1 into 1
2.515 * [backup-simplify]: Simplify (/ y 1) into y
2.515 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.515 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.515 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.515 * [taylor]: Taking taylor expansion of 0.5 in y
2.515 * [backup-simplify]: Simplify 0.5 into 0.5
2.516 * [taylor]: Taking taylor expansion of (/ y x) in y
2.516 * [taylor]: Taking taylor expansion of y in y
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify 1 into 1
2.516 * [taylor]: Taking taylor expansion of x in y
2.516 * [backup-simplify]: Simplify x into x
2.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.516 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.516 * [backup-simplify]: Simplify 1 into 1
2.516 * [taylor]: Taking taylor expansion of 0 in y
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify (+ 0) into 0
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [taylor]: Taking taylor expansion of 0 in y
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.517 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
2.517 * [taylor]: Taking taylor expansion of 0 in y
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.518 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.519 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [taylor]: Taking taylor expansion of 0 in y
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify (+ (* (- (* 0.125 (/ 1 (pow (/ 1 (- x)) 2)))) (pow (* (/ 1 (- y)) 1) 2)) 1) into (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
2.519 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.519 * [backup-simplify]: Simplify (pow (/ 1 (cos (/ x (* y 2.0)))) 3) into (pow (/ 1 (cos (* 0.5 (/ x y)))) 3)
2.519 * [approximate]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 3) in (x y) around 0
2.519 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 3) in y
2.519 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
2.519 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.520 * [taylor]: Taking taylor expansion of 0.5 in y
2.520 * [backup-simplify]: Simplify 0.5 into 0.5
2.520 * [taylor]: Taking taylor expansion of (/ x y) in y
2.520 * [taylor]: Taking taylor expansion of x in y
2.520 * [backup-simplify]: Simplify x into x
2.520 * [taylor]: Taking taylor expansion of y in y
2.520 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify 1 into 1
2.520 * [backup-simplify]: Simplify (/ x 1) into x
2.520 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.520 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.520 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
2.520 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 3) in x
2.520 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.520 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.520 * [taylor]: Taking taylor expansion of 0.5 in x
2.520 * [backup-simplify]: Simplify 0.5 into 0.5
2.520 * [taylor]: Taking taylor expansion of (/ x y) in x
2.520 * [taylor]: Taking taylor expansion of x in x
2.520 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify 1 into 1
2.520 * [taylor]: Taking taylor expansion of y in x
2.520 * [backup-simplify]: Simplify y into y
2.520 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.520 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.520 * [backup-simplify]: Simplify (/ 1 1) into 1
2.520 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ x y)))) 3) in x
2.521 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.521 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.521 * [taylor]: Taking taylor expansion of 0.5 in x
2.521 * [backup-simplify]: Simplify 0.5 into 0.5
2.521 * [taylor]: Taking taylor expansion of (/ x y) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [backup-simplify]: Simplify 0 into 0
2.521 * [backup-simplify]: Simplify 1 into 1
2.521 * [taylor]: Taking taylor expansion of y in x
2.521 * [backup-simplify]: Simplify y into y
2.521 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.521 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.521 * [backup-simplify]: Simplify (/ 1 1) into 1
2.521 * [backup-simplify]: Simplify (* 1 1) into 1
2.522 * [backup-simplify]: Simplify (* 1 1) into 1
2.522 * [taylor]: Taking taylor expansion of 1 in y
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (+ 0) into 0
2.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.523 * [taylor]: Taking taylor expansion of 0 in y
2.523 * [backup-simplify]: Simplify 0 into 0
2.523 * [backup-simplify]: Simplify 0 into 0
2.523 * [backup-simplify]: Simplify 0 into 0
2.523 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
2.524 * [backup-simplify]: Simplify (+ (* 1 (* 0.125 (/ 1 (pow y 2)))) (+ (* 0 0) (* (* 0.125 (/ 1 (pow y 2))) 1))) into (* 0.25 (/ 1 (pow y 2)))
2.525 * [backup-simplify]: Simplify (+ (* 1 (* 0.25 (/ 1 (pow y 2)))) (+ (* 0 0) (* (* 0.125 (/ 1 (pow y 2))) 1))) into (* 0.375 (/ 1 (pow y 2)))
2.525 * [taylor]: Taking taylor expansion of (* 0.375 (/ 1 (pow y 2))) in y
2.525 * [taylor]: Taking taylor expansion of 0.375 in y
2.525 * [backup-simplify]: Simplify 0.375 into 0.375
2.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.525 * [taylor]: Taking taylor expansion of y in y
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify 1 into 1
2.525 * [backup-simplify]: Simplify (* 1 1) into 1
2.526 * [backup-simplify]: Simplify (/ 1 1) into 1
2.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.526 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.528 * [backup-simplify]: Simplify (+ (* 0.375 0) (+ (* 0 0) (* 0 1))) into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.528 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.529 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.529 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
2.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 0.125 (/ 1 (pow y 2)))) (+ (* (* 0.125 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
2.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 0.25 (/ 1 (pow y 2)))) (+ (* (* 0.125 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
2.537 * [taylor]: Taking taylor expansion of 0 in y
2.537 * [backup-simplify]: Simplify 0 into 0
2.538 * [backup-simplify]: Simplify 0 into 0
2.538 * [backup-simplify]: Simplify 1 into 1
2.538 * [backup-simplify]: Simplify (pow (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))) 3) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 3)
2.538 * [approximate]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in (x y) around 0
2.538 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in y
2.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.538 * [taylor]: Taking taylor expansion of 0.5 in y
2.538 * [backup-simplify]: Simplify 0.5 into 0.5
2.538 * [taylor]: Taking taylor expansion of (/ y x) in y
2.538 * [taylor]: Taking taylor expansion of y in y
2.538 * [backup-simplify]: Simplify 0 into 0
2.538 * [backup-simplify]: Simplify 1 into 1
2.538 * [taylor]: Taking taylor expansion of x in y
2.538 * [backup-simplify]: Simplify x into x
2.538 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.538 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.538 * [backup-simplify]: Simplify (/ 1 1) into 1
2.538 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in x
2.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.539 * [taylor]: Taking taylor expansion of 0.5 in x
2.539 * [backup-simplify]: Simplify 0.5 into 0.5
2.539 * [taylor]: Taking taylor expansion of (/ y x) in x
2.539 * [taylor]: Taking taylor expansion of y in x
2.539 * [backup-simplify]: Simplify y into y
2.539 * [taylor]: Taking taylor expansion of x in x
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify 1 into 1
2.539 * [backup-simplify]: Simplify (/ y 1) into y
2.539 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.539 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.539 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.539 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in x
2.539 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.539 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.539 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.539 * [taylor]: Taking taylor expansion of 0.5 in x
2.539 * [backup-simplify]: Simplify 0.5 into 0.5
2.539 * [taylor]: Taking taylor expansion of (/ y x) in x
2.539 * [taylor]: Taking taylor expansion of y in x
2.539 * [backup-simplify]: Simplify y into y
2.539 * [taylor]: Taking taylor expansion of x in x
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify 1 into 1
2.539 * [backup-simplify]: Simplify (/ y 1) into y
2.539 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.539 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.539 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.540 * [backup-simplify]: Simplify (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 1 (cos (* 0.5 (/ y x))))) into (/ 1 (pow (cos (* 0.5 (/ y x))) 2))
2.540 * [backup-simplify]: Simplify (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 1 (pow (cos (* 0.5 (/ y x))) 2))) into (/ 1 (pow (cos (* 0.5 (/ y x))) 3))
2.540 * [taylor]: Taking taylor expansion of (/ 1 (pow (cos (* 0.5 (/ y x))) 3)) in y
2.540 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 3) in y
2.540 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.540 * [taylor]: Taking taylor expansion of 0.5 in y
2.540 * [backup-simplify]: Simplify 0.5 into 0.5
2.540 * [taylor]: Taking taylor expansion of (/ y x) in y
2.540 * [taylor]: Taking taylor expansion of y in y
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.540 * [taylor]: Taking taylor expansion of x in y
2.540 * [backup-simplify]: Simplify x into x
2.540 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.540 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.540 * [backup-simplify]: Simplify (* 1 1) into 1
2.541 * [backup-simplify]: Simplify (* 1 1) into 1
2.541 * [backup-simplify]: Simplify (/ 1 1) into 1
2.541 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.541 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (* 0 (/ 1 (cos (* 0.5 (/ y x)))))) into 0
2.542 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2)))) into 0
2.542 * [taylor]: Taking taylor expansion of 0 in y
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify (+ 0) into 0
2.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.543 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.544 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (* 0 (/ 1 (cos (* 0.5 (/ y x))))))) into 0
2.544 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2))))) into 0
2.544 * [taylor]: Taking taylor expansion of 0 in y
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.545 * [backup-simplify]: Simplify (+ (* 1 (- (* 0.125 (/ 1 (pow x 2))))) (+ (* 0 0) (* (- (* 0.125 (/ 1 (pow x 2)))) 1))) into (- (* 0.25 (/ 1 (pow x 2))))
2.546 * [backup-simplify]: Simplify (+ (* 1 (- (* 0.25 (/ 1 (pow x 2))))) (+ (* 0 0) (* (- (* 0.125 (/ 1 (pow x 2)))) 1))) into (- (* 0.375 (/ 1 (pow x 2))))
2.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.375 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.375 (/ 1 (pow x 2)))
2.547 * [backup-simplify]: Simplify (* 0.375 (/ 1 (pow x 2))) into (/ 0.375 (pow x 2))
2.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.549 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (cos (* 0.5 (/ y x)))))))) into 0
2.550 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2)))))) into 0
2.550 * [taylor]: Taking taylor expansion of 0 in y
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.551 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.552 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 0.125 (/ 1 (pow x 2))))) (+ (* (- (* 0.125 (/ 1 (pow x 2)))) 0) (* 0 1)))) into 0
2.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 0.25 (/ 1 (pow x 2))))) (+ (* (- (* 0.125 (/ 1 (pow x 2)))) 0) (* 0 1)))) into 0
2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.375 (/ 1 (pow x 2)))) 1)) (* (* 0.375 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.556 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.559 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (cos (* 0.5 (/ y x))))))))) into 0
2.560 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2))))))) into 0
2.560 * [taylor]: Taking taylor expansion of 0 in y
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify (+ (* (/ 0.375 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
2.561 * [backup-simplify]: Simplify (pow (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) 3) into (pow (/ 1 (cos (* 0.5 (/ y x)))) 3)
2.561 * [approximate]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in (x y) around 0
2.562 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in y
2.562 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.562 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.562 * [taylor]: Taking taylor expansion of 0.5 in y
2.562 * [backup-simplify]: Simplify 0.5 into 0.5
2.562 * [taylor]: Taking taylor expansion of (/ y x) in y
2.562 * [taylor]: Taking taylor expansion of y in y
2.562 * [backup-simplify]: Simplify 0 into 0
2.562 * [backup-simplify]: Simplify 1 into 1
2.562 * [taylor]: Taking taylor expansion of x in y
2.562 * [backup-simplify]: Simplify x into x
2.562 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.562 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.563 * [backup-simplify]: Simplify (/ 1 1) into 1
2.563 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in x
2.563 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.563 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.563 * [taylor]: Taking taylor expansion of 0.5 in x
2.563 * [backup-simplify]: Simplify 0.5 into 0.5
2.563 * [taylor]: Taking taylor expansion of (/ y x) in x
2.563 * [taylor]: Taking taylor expansion of y in x
2.563 * [backup-simplify]: Simplify y into y
2.563 * [taylor]: Taking taylor expansion of x in x
2.563 * [backup-simplify]: Simplify 0 into 0
2.563 * [backup-simplify]: Simplify 1 into 1
2.563 * [backup-simplify]: Simplify (/ y 1) into y
2.563 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.563 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.563 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.563 * [taylor]: Taking taylor expansion of (pow (/ 1 (cos (* 0.5 (/ y x)))) 3) in x
2.563 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.564 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.564 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.564 * [taylor]: Taking taylor expansion of 0.5 in x
2.564 * [backup-simplify]: Simplify 0.5 into 0.5
2.564 * [taylor]: Taking taylor expansion of (/ y x) in x
2.564 * [taylor]: Taking taylor expansion of y in x
2.564 * [backup-simplify]: Simplify y into y
2.564 * [taylor]: Taking taylor expansion of x in x
2.564 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify 1 into 1
2.564 * [backup-simplify]: Simplify (/ y 1) into y
2.564 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.564 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.564 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.565 * [backup-simplify]: Simplify (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 1 (cos (* 0.5 (/ y x))))) into (/ 1 (pow (cos (* 0.5 (/ y x))) 2))
2.565 * [backup-simplify]: Simplify (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 1 (pow (cos (* 0.5 (/ y x))) 2))) into (/ 1 (pow (cos (* 0.5 (/ y x))) 3))
2.565 * [taylor]: Taking taylor expansion of (/ 1 (pow (cos (* 0.5 (/ y x))) 3)) in y
2.565 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 3) in y
2.565 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.565 * [taylor]: Taking taylor expansion of 0.5 in y
2.565 * [backup-simplify]: Simplify 0.5 into 0.5
2.565 * [taylor]: Taking taylor expansion of (/ y x) in y
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.566 * [taylor]: Taking taylor expansion of x in y
2.566 * [backup-simplify]: Simplify x into x
2.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.566 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.566 * [backup-simplify]: Simplify (* 1 1) into 1
2.567 * [backup-simplify]: Simplify (* 1 1) into 1
2.567 * [backup-simplify]: Simplify (/ 1 1) into 1
2.567 * [backup-simplify]: Simplify 1 into 1
2.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.568 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (* 0 (/ 1 (cos (* 0.5 (/ y x)))))) into 0
2.568 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2)))) into 0
2.568 * [taylor]: Taking taylor expansion of 0 in y
2.568 * [backup-simplify]: Simplify 0 into 0
2.568 * [backup-simplify]: Simplify 0 into 0
2.569 * [backup-simplify]: Simplify (+ 0) into 0
2.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.571 * [backup-simplify]: Simplify 0 into 0
2.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.572 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (* 0 (/ 1 (cos (* 0.5 (/ y x))))))) into 0
2.573 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2))))) into 0
2.573 * [taylor]: Taking taylor expansion of 0 in y
2.573 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.575 * [backup-simplify]: Simplify (+ (* 1 (- (* 0.125 (/ 1 (pow x 2))))) (+ (* 0 0) (* (- (* 0.125 (/ 1 (pow x 2)))) 1))) into (- (* 0.25 (/ 1 (pow x 2))))
2.576 * [backup-simplify]: Simplify (+ (* 1 (- (* 0.25 (/ 1 (pow x 2))))) (+ (* 0 0) (* (- (* 0.125 (/ 1 (pow x 2)))) 1))) into (- (* 0.375 (/ 1 (pow x 2))))
2.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.375 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.375 (/ 1 (pow x 2)))
2.577 * [backup-simplify]: Simplify (* 0.375 (/ 1 (pow x 2))) into (/ 0.375 (pow x 2))
2.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.579 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (cos (* 0.5 (/ y x)))))))) into 0
2.580 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2)))))) into 0
2.580 * [taylor]: Taking taylor expansion of 0 in y
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.581 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.582 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 0.125 (/ 1 (pow x 2))))) (+ (* (- (* 0.125 (/ 1 (pow x 2)))) 0) (* 0 1)))) into 0
2.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 0.25 (/ 1 (pow x 2))))) (+ (* (- (* 0.125 (/ 1 (pow x 2)))) 0) (* 0 1)))) into 0
2.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.375 (/ 1 (pow x 2)))) 1)) (* (* 0.375 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.588 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (cos (* 0.5 (/ y x))))))))) into 0
2.589 * [backup-simplify]: Simplify (+ (* (/ 1 (cos (* 0.5 (/ y x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (cos (* 0.5 (/ y x))) 2))))))) into 0
2.589 * [taylor]: Taking taylor expansion of 0 in y
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (+ (* (/ 0.375 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
2.590 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.590 * [backup-simplify]: Simplify (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)) into (/ 1 (cos (* 0.5 (/ x y))))
2.590 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
2.590 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
2.591 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.591 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.591 * [taylor]: Taking taylor expansion of 0.5 in y
2.591 * [backup-simplify]: Simplify 0.5 into 0.5
2.591 * [taylor]: Taking taylor expansion of (/ x y) in y
2.591 * [taylor]: Taking taylor expansion of x in y
2.591 * [backup-simplify]: Simplify x into x
2.591 * [taylor]: Taking taylor expansion of y in y
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 1 into 1
2.591 * [backup-simplify]: Simplify (/ x 1) into x
2.591 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.591 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.591 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
2.591 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.591 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.591 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.591 * [taylor]: Taking taylor expansion of 0.5 in x
2.591 * [backup-simplify]: Simplify 0.5 into 0.5
2.591 * [taylor]: Taking taylor expansion of (/ x y) in x
2.591 * [taylor]: Taking taylor expansion of x in x
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 1 into 1
2.591 * [taylor]: Taking taylor expansion of y in x
2.591 * [backup-simplify]: Simplify y into y
2.592 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.592 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.592 * [backup-simplify]: Simplify (/ 1 1) into 1
2.592 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.592 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.592 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.592 * [taylor]: Taking taylor expansion of 0.5 in x
2.592 * [backup-simplify]: Simplify 0.5 into 0.5
2.592 * [taylor]: Taking taylor expansion of (/ x y) in x
2.592 * [taylor]: Taking taylor expansion of x in x
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 1 into 1
2.592 * [taylor]: Taking taylor expansion of y in x
2.592 * [backup-simplify]: Simplify y into y
2.592 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.593 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.593 * [backup-simplify]: Simplify (/ 1 1) into 1
2.593 * [taylor]: Taking taylor expansion of 1 in y
2.593 * [backup-simplify]: Simplify 1 into 1
2.593 * [backup-simplify]: Simplify 1 into 1
2.594 * [backup-simplify]: Simplify (+ 0) into 0
2.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.594 * [taylor]: Taking taylor expansion of 0 in y
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
2.596 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.596 * [taylor]: Taking taylor expansion of 0.125 in y
2.596 * [backup-simplify]: Simplify 0.125 into 0.125
2.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.596 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.596 * [taylor]: Taking taylor expansion of y in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (* 1 1) into 1
2.597 * [backup-simplify]: Simplify (/ 1 1) into 1
2.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.601 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.602 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.603 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
2.604 * [taylor]: Taking taylor expansion of 0 in y
2.604 * [backup-simplify]: Simplify 0 into 0
2.604 * [backup-simplify]: Simplify 0 into 0
2.604 * [backup-simplify]: Simplify 1 into 1
2.605 * [backup-simplify]: Simplify (cbrt (pow (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))) 3)) into (/ 1 (cos (* 0.5 (/ y x))))
2.605 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.605 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.605 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.605 * [taylor]: Taking taylor expansion of 0.5 in y
2.605 * [backup-simplify]: Simplify 0.5 into 0.5
2.605 * [taylor]: Taking taylor expansion of (/ y x) in y
2.605 * [taylor]: Taking taylor expansion of y in y
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify 1 into 1
2.605 * [taylor]: Taking taylor expansion of x in y
2.605 * [backup-simplify]: Simplify x into x
2.605 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.605 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.605 * [backup-simplify]: Simplify (/ 1 1) into 1
2.605 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.606 * [taylor]: Taking taylor expansion of 0.5 in x
2.606 * [backup-simplify]: Simplify 0.5 into 0.5
2.606 * [taylor]: Taking taylor expansion of (/ y x) in x
2.606 * [taylor]: Taking taylor expansion of y in x
2.606 * [backup-simplify]: Simplify y into y
2.606 * [taylor]: Taking taylor expansion of x in x
2.606 * [backup-simplify]: Simplify 0 into 0
2.606 * [backup-simplify]: Simplify 1 into 1
2.606 * [backup-simplify]: Simplify (/ y 1) into y
2.606 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.606 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.606 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.606 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.606 * [taylor]: Taking taylor expansion of 0.5 in x
2.606 * [backup-simplify]: Simplify 0.5 into 0.5
2.606 * [taylor]: Taking taylor expansion of (/ y x) in x
2.606 * [taylor]: Taking taylor expansion of y in x
2.606 * [backup-simplify]: Simplify y into y
2.607 * [taylor]: Taking taylor expansion of x in x
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 1 into 1
2.607 * [backup-simplify]: Simplify (/ y 1) into y
2.607 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.607 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.607 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.607 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.607 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.607 * [taylor]: Taking taylor expansion of 0.5 in y
2.607 * [backup-simplify]: Simplify 0.5 into 0.5
2.607 * [taylor]: Taking taylor expansion of (/ y x) in y
2.607 * [taylor]: Taking taylor expansion of y in y
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 1 into 1
2.607 * [taylor]: Taking taylor expansion of x in y
2.607 * [backup-simplify]: Simplify x into x
2.607 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.608 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.608 * [backup-simplify]: Simplify (/ 1 1) into 1
2.608 * [backup-simplify]: Simplify 1 into 1
2.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify (+ 0) into 0
2.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.610 * [taylor]: Taking taylor expansion of 0 in y
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.612 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.613 * [taylor]: Taking taylor expansion of 0 in y
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.615 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.617 * [taylor]: Taking taylor expansion of 0 in y
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.618 * [backup-simplify]: Simplify (cbrt (pow (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) 3)) into (/ 1 (cos (* 0.5 (/ y x))))
2.618 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.618 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.618 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.618 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.618 * [taylor]: Taking taylor expansion of 0.5 in y
2.619 * [backup-simplify]: Simplify 0.5 into 0.5
2.619 * [taylor]: Taking taylor expansion of (/ y x) in y
2.619 * [taylor]: Taking taylor expansion of y in y
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify 1 into 1
2.619 * [taylor]: Taking taylor expansion of x in y
2.619 * [backup-simplify]: Simplify x into x
2.619 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.619 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.619 * [backup-simplify]: Simplify (/ 1 1) into 1
2.619 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.619 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.620 * [taylor]: Taking taylor expansion of 0.5 in x
2.620 * [backup-simplify]: Simplify 0.5 into 0.5
2.620 * [taylor]: Taking taylor expansion of (/ y x) in x
2.620 * [taylor]: Taking taylor expansion of y in x
2.620 * [backup-simplify]: Simplify y into y
2.620 * [taylor]: Taking taylor expansion of x in x
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 1 into 1
2.620 * [backup-simplify]: Simplify (/ y 1) into y
2.620 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.620 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.620 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.620 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.620 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.620 * [taylor]: Taking taylor expansion of 0.5 in x
2.620 * [backup-simplify]: Simplify 0.5 into 0.5
2.620 * [taylor]: Taking taylor expansion of (/ y x) in x
2.620 * [taylor]: Taking taylor expansion of y in x
2.620 * [backup-simplify]: Simplify y into y
2.620 * [taylor]: Taking taylor expansion of x in x
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 1 into 1
2.620 * [backup-simplify]: Simplify (/ y 1) into y
2.621 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.621 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.621 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.621 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.621 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.621 * [taylor]: Taking taylor expansion of 0.5 in y
2.621 * [backup-simplify]: Simplify 0.5 into 0.5
2.621 * [taylor]: Taking taylor expansion of (/ y x) in y
2.621 * [taylor]: Taking taylor expansion of y in y
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify 1 into 1
2.621 * [taylor]: Taking taylor expansion of x in y
2.621 * [backup-simplify]: Simplify x into x
2.621 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.621 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.622 * [backup-simplify]: Simplify (/ 1 1) into 1
2.622 * [backup-simplify]: Simplify 1 into 1
2.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.622 * [taylor]: Taking taylor expansion of 0 in y
2.622 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify (+ 0) into 0
2.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.624 * [taylor]: Taking taylor expansion of 0 in y
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.626 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.627 * [taylor]: Taking taylor expansion of 0 in y
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.628 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.629 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.631 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.632 * [taylor]: Taking taylor expansion of 0 in y
2.632 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.632 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
2.633 * [backup-simplify]: Simplify (/ 1 (cos (/ x (* y 2.0)))) into (/ 1 (cos (* 0.5 (/ x y))))
2.633 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
2.633 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
2.633 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.633 * [taylor]: Taking taylor expansion of 0.5 in y
2.633 * [backup-simplify]: Simplify 0.5 into 0.5
2.633 * [taylor]: Taking taylor expansion of (/ x y) in y
2.633 * [taylor]: Taking taylor expansion of x in y
2.633 * [backup-simplify]: Simplify x into x
2.633 * [taylor]: Taking taylor expansion of y in y
2.633 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify 1 into 1
2.633 * [backup-simplify]: Simplify (/ x 1) into x
2.633 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.633 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.633 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
2.633 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.633 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.633 * [taylor]: Taking taylor expansion of 0.5 in x
2.634 * [backup-simplify]: Simplify 0.5 into 0.5
2.634 * [taylor]: Taking taylor expansion of (/ x y) in x
2.634 * [taylor]: Taking taylor expansion of x in x
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [taylor]: Taking taylor expansion of y in x
2.634 * [backup-simplify]: Simplify y into y
2.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.634 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.634 * [backup-simplify]: Simplify (/ 1 1) into 1
2.634 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.634 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.634 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.635 * [taylor]: Taking taylor expansion of 0.5 in x
2.635 * [backup-simplify]: Simplify 0.5 into 0.5
2.635 * [taylor]: Taking taylor expansion of (/ x y) in x
2.635 * [taylor]: Taking taylor expansion of x in x
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [taylor]: Taking taylor expansion of y in x
2.635 * [backup-simplify]: Simplify y into y
2.635 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.635 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.635 * [backup-simplify]: Simplify (/ 1 1) into 1
2.635 * [taylor]: Taking taylor expansion of 1 in y
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [backup-simplify]: Simplify 1 into 1
2.636 * [backup-simplify]: Simplify (+ 0) into 0
2.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.637 * [taylor]: Taking taylor expansion of 0 in y
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
2.638 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.638 * [taylor]: Taking taylor expansion of 0.125 in y
2.638 * [backup-simplify]: Simplify 0.125 into 0.125
2.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.638 * [taylor]: Taking taylor expansion of y in y
2.638 * [backup-simplify]: Simplify 0 into 0
2.638 * [backup-simplify]: Simplify 1 into 1
2.639 * [backup-simplify]: Simplify (* 1 1) into 1
2.639 * [backup-simplify]: Simplify (/ 1 1) into 1
2.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.641 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.644 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.645 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.645 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
2.647 * [taylor]: Taking taylor expansion of 0 in y
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify 1 into 1
2.647 * [backup-simplify]: Simplify (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.647 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.647 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.647 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.647 * [taylor]: Taking taylor expansion of 0.5 in y
2.648 * [backup-simplify]: Simplify 0.5 into 0.5
2.648 * [taylor]: Taking taylor expansion of (/ y x) in y
2.648 * [taylor]: Taking taylor expansion of y in y
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 1 into 1
2.648 * [taylor]: Taking taylor expansion of x in y
2.648 * [backup-simplify]: Simplify x into x
2.648 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.648 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.648 * [backup-simplify]: Simplify (/ 1 1) into 1
2.648 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.648 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.648 * [taylor]: Taking taylor expansion of 0.5 in x
2.648 * [backup-simplify]: Simplify 0.5 into 0.5
2.648 * [taylor]: Taking taylor expansion of (/ y x) in x
2.648 * [taylor]: Taking taylor expansion of y in x
2.648 * [backup-simplify]: Simplify y into y
2.649 * [taylor]: Taking taylor expansion of x in x
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 1 into 1
2.649 * [backup-simplify]: Simplify (/ y 1) into y
2.649 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.649 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.649 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.649 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.649 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.649 * [taylor]: Taking taylor expansion of 0.5 in x
2.649 * [backup-simplify]: Simplify 0.5 into 0.5
2.649 * [taylor]: Taking taylor expansion of (/ y x) in x
2.649 * [taylor]: Taking taylor expansion of y in x
2.649 * [backup-simplify]: Simplify y into y
2.649 * [taylor]: Taking taylor expansion of x in x
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 1 into 1
2.649 * [backup-simplify]: Simplify (/ y 1) into y
2.649 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.650 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.650 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.650 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.650 * [taylor]: Taking taylor expansion of 0.5 in y
2.650 * [backup-simplify]: Simplify 0.5 into 0.5
2.650 * [taylor]: Taking taylor expansion of (/ y x) in y
2.650 * [taylor]: Taking taylor expansion of y in y
2.650 * [backup-simplify]: Simplify 0 into 0
2.650 * [backup-simplify]: Simplify 1 into 1
2.650 * [taylor]: Taking taylor expansion of x in y
2.650 * [backup-simplify]: Simplify x into x
2.650 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.650 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.651 * [backup-simplify]: Simplify (/ 1 1) into 1
2.651 * [backup-simplify]: Simplify 1 into 1
2.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.651 * [taylor]: Taking taylor expansion of 0 in y
2.651 * [backup-simplify]: Simplify 0 into 0
2.651 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify (+ 0) into 0
2.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.652 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.653 * [taylor]: Taking taylor expansion of 0 in y
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.655 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.655 * [taylor]: Taking taylor expansion of 0 in y
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.656 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.657 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.658 * [backup-simplify]: Simplify 0 into 0
2.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.659 * [taylor]: Taking taylor expansion of 0 in y
2.659 * [backup-simplify]: Simplify 0 into 0
2.659 * [backup-simplify]: Simplify 0 into 0
2.659 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.660 * [backup-simplify]: Simplify (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.660 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.660 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.660 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.660 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.660 * [taylor]: Taking taylor expansion of 0.5 in y
2.660 * [backup-simplify]: Simplify 0.5 into 0.5
2.660 * [taylor]: Taking taylor expansion of (/ y x) in y
2.660 * [taylor]: Taking taylor expansion of y in y
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify 1 into 1
2.661 * [taylor]: Taking taylor expansion of x in y
2.661 * [backup-simplify]: Simplify x into x
2.661 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.661 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.661 * [backup-simplify]: Simplify (/ 1 1) into 1
2.661 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.661 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.661 * [taylor]: Taking taylor expansion of 0.5 in x
2.662 * [backup-simplify]: Simplify 0.5 into 0.5
2.662 * [taylor]: Taking taylor expansion of (/ y x) in x
2.662 * [taylor]: Taking taylor expansion of y in x
2.662 * [backup-simplify]: Simplify y into y
2.662 * [taylor]: Taking taylor expansion of x in x
2.662 * [backup-simplify]: Simplify 0 into 0
2.662 * [backup-simplify]: Simplify 1 into 1
2.662 * [backup-simplify]: Simplify (/ y 1) into y
2.662 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.662 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.662 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.662 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.662 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.662 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.662 * [taylor]: Taking taylor expansion of 0.5 in x
2.662 * [backup-simplify]: Simplify 0.5 into 0.5
2.662 * [taylor]: Taking taylor expansion of (/ y x) in x
2.662 * [taylor]: Taking taylor expansion of y in x
2.662 * [backup-simplify]: Simplify y into y
2.662 * [taylor]: Taking taylor expansion of x in x
2.662 * [backup-simplify]: Simplify 0 into 0
2.663 * [backup-simplify]: Simplify 1 into 1
2.663 * [backup-simplify]: Simplify (/ y 1) into y
2.663 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.663 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.663 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.663 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.663 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.663 * [taylor]: Taking taylor expansion of 0.5 in y
2.663 * [backup-simplify]: Simplify 0.5 into 0.5
2.663 * [taylor]: Taking taylor expansion of (/ y x) in y
2.663 * [taylor]: Taking taylor expansion of y in y
2.663 * [backup-simplify]: Simplify 0 into 0
2.663 * [backup-simplify]: Simplify 1 into 1
2.663 * [taylor]: Taking taylor expansion of x in y
2.663 * [backup-simplify]: Simplify x into x
2.663 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.664 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.664 * [backup-simplify]: Simplify (/ 1 1) into 1
2.664 * [backup-simplify]: Simplify 1 into 1
2.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.665 * [taylor]: Taking taylor expansion of 0 in y
2.665 * [backup-simplify]: Simplify 0 into 0
2.665 * [backup-simplify]: Simplify 0 into 0
2.665 * [backup-simplify]: Simplify (+ 0) into 0
2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.667 * [backup-simplify]: Simplify 0 into 0
2.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.667 * [taylor]: Taking taylor expansion of 0 in y
2.667 * [backup-simplify]: Simplify 0 into 0
2.667 * [backup-simplify]: Simplify 0 into 0
2.667 * [backup-simplify]: Simplify 0 into 0
2.668 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.669 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.670 * [taylor]: Taking taylor expansion of 0 in y
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.671 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.671 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.672 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.673 * [taylor]: Taking taylor expansion of 0 in y
2.673 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.673 * * * [progress]: simplifying candidates
2.675 * [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 (cos (/ x (* y 2.0))))) 3)
  (* (- 0 (log (cos (/ x (* y 2.0))))) 3)
  (* (- (log 1) (log (cos (/ x (* y 2.0))))) 3)
  (* (log (/ 1 (cos (/ x (* y 2.0))))) 3)
  (* (log (/ 1 (cos (/ x (* y 2.0))))) 3)
  (* -1 3)
  (* (- 1) 3)
  (* 1 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 1 (cos (/ x (* y 2.0)))) (sqrt 3))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 1)
  (pow (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) 3)
  (pow (cbrt (/ 1 (cos (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3)
  (pow (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt 1) (cbrt 1)) 1) 3)
  (pow (/ (cbrt 1) (cos (/ x (* y 2.0)))) 3)
  (pow (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3)
  (pow (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt 1) 1) 3)
  (pow (/ (sqrt 1) (cos (/ x (* y 2.0)))) 3)
  (pow (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3)
  (pow (/ 1 (cbrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0)))))
  (log (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (exp (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (* (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (* (* (pow (/ 1 (cos (/ x (* y 2.0)))) 3) (pow (/ 1 (cos (/ x (* y 2.0)))) 3)) (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (pow (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) 3)
  (pow (cbrt (/ 1 (cos (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3)
  (pow (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt 1) (cbrt 1)) 1) 3)
  (pow (/ (cbrt 1) (cos (/ x (* y 2.0)))) 3)
  (pow (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3)
  (pow (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt 1) 1) 3)
  (pow (/ (sqrt 1) (cos (/ x (* y 2.0)))) 3)
  (pow (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3)
  (pow (/ 1 (cbrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (cos (/ x (* y 2.0))) 3)
  (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (pow (/ 1 (cos (/ x (* y 2.0)))) (/ 3 2))
  (pow (/ 1 (cos (/ x (* y 2.0)))) (/ 3 2))
  (log (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (exp (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (cbrt (pow (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (cbrt (/ 1 (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (* (cbrt 1) (cbrt 1)) 1) 3))
  (cbrt (pow (/ (cbrt 1) (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (sqrt 1) 1) 3))
  (cbrt (pow (/ (sqrt 1) (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (/ 1 (cbrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (cbrt (* (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))))
  (cbrt (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (cbrt (pow (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (cbrt (/ 1 (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (* (cbrt 1) (cbrt 1)) 1) 3))
  (cbrt (pow (/ (cbrt 1) (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ (sqrt 1) 1) 3))
  (cbrt (pow (/ (sqrt 1) (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 3))
  (cbrt (pow (/ 1 (cbrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (cbrt (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (cbrt 1)
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) (/ 3 2)))
  (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) (/ 3 2)))
  (cbrt (pow 1 3))
  (cbrt (pow (cos (/ x (* y 2.0))) 3))
  (* (cbrt (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))))
  (cbrt (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (* (* (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (sqrt (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (sqrt (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))
  (- 1)
  (- (log (cos (/ x (* y 2.0)))))
  (- 0 (log (cos (/ x (* y 2.0)))))
  (- (log 1) (log (cos (/ x (* y 2.0)))))
  (log (/ 1 (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (/ (* (* 1 1) 1) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (* (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0))))) (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (- 1)
  (- (cos (/ x (* y 2.0))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0)))))
  (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (cos (/ x (* y 2.0))))
  (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 1)
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (cos (/ x (* y 2.0))) 1)
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (cos (/ x (* y 2.0))) (cbrt 1))
  (/ (cos (/ x (* y 2.0))) (sqrt 1))
  (/ (cos (/ x (* y 2.0))) 1)
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.375 (/ (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)
3.178 * * * [progress]: adding candidates to table
3.491 * [progress]: [Phase 3 of 3] Extracting.
3.491 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3) (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3) (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (cbrt (pow (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
3.497 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
3.497 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (cbrt (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3) (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3) (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (cbrt (pow (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
3.614 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (cbrt (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3) (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3) (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (cbrt (pow (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
3.715 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (cbrt (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3) (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3) (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (cbrt (pow (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
3.822 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3) (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3) (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (cbrt (pow (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
3.914 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (cbrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3))) (cbrt (sqrt (pow (/ 1 (cos (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3) (pow (/ 1 (sqrt (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (cbrt (* (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3) (pow (sqrt (/ 1 (cos (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (cbrt (pow (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
4.014 * * * [regime]: Found split indices: #<option (#s(si 17 255))>
4.015 * [simplify]: Simplifying:
  1.0
10.832 * [regime-testing]: Baseline error score: 28.97756609117548
10.835 * [regime-testing]: Oracle error score: 26.614171009890917
10.844 * [regime-testing]: End program error score: 28.97756609117548
10.946 * [regime-testing]: Target error score: 29.386582145453993