27.261 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.132 * * * [progress]: [2/2] Setting up program.
0.139 * [progress]: [Phase 2 of 3] Improving.
0.139 * [simplify]: Simplifying:
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.139 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.139 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.139 * * [simplify]: Extracting # 2 : cost  4  inf +  0
0.139 * * [simplify]: Extracting # 3 : cost  6  inf +  0
0.140 * * [simplify]: Extracting # 4 : cost  7  inf +  1
0.140 * * [simplify]: Extracting # 5 : cost  0  inf +  727
0.140 * * [simplify]: iteration  0 :  8  enodes  (cost  278 )
0.142 * * [simplify]: Extracting # 0 : cost  0  inf +  727
0.142 * * [simplify]: Extracting # 1 : cost  1  inf +  727
0.142 * * [simplify]: Extracting # 2 : cost  0  inf +  769
0.142 * * [simplify]: iteration  1 :  11  enodes  (cost  278 )
0.145 * * [simplify]: Extracting # 0 : cost  0  inf +  769
0.145 * * [simplify]: Extracting # 1 : cost  1  inf +  769
0.145 * * [simplify]: Extracting # 2 : cost  0  inf +  811
0.146 * * [simplify]: iteration  2 :  13  enodes  (cost  278 )
0.148 * * [simplify]: Extracting # 0 : cost  0  inf +  811
0.149 * * [simplify]: iteration done:  13  enodes  (cost  278 )
0.149 * [simplify]: Simplified to:
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.150 * * [progress]: iteration 1 / 4
0.150 * * * [progress]: picking best candidate
0.157 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.157 * * * [progress]: localizing error
0.186 * * * [progress]: generating rewritten candidates
0.186 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.191 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.198 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.242 * * * [progress]: generating series expansions
0.242 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.243 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
0.243 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.243 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.243 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.243 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.243 * [taylor]: Taking taylor expansion of 0.5 in y
0.243 * [backup-simplify]: Simplify 0.5 into 0.5
0.243 * [taylor]: Taking taylor expansion of (/ x y) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [backup-simplify]: Simplify x into x
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.243 * [backup-simplify]: Simplify (/ x 1) into x
0.243 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.243 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.243 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.244 * [taylor]: Taking taylor expansion of 0.5 in y
0.244 * [backup-simplify]: Simplify 0.5 into 0.5
0.244 * [taylor]: Taking taylor expansion of (/ x y) in y
0.244 * [taylor]: Taking taylor expansion of x in y
0.244 * [backup-simplify]: Simplify x into x
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (/ x 1) into x
0.244 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.244 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.244 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.244 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.244 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.244 * [taylor]: Taking taylor expansion of 0.5 in x
0.244 * [backup-simplify]: Simplify 0.5 into 0.5
0.244 * [taylor]: Taking taylor expansion of (/ x y) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [backup-simplify]: Simplify y into y
0.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.245 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.245 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.245 * [taylor]: Taking taylor expansion of 0.5 in x
0.245 * [backup-simplify]: Simplify 0.5 into 0.5
0.245 * [taylor]: Taking taylor expansion of (/ x y) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [backup-simplify]: Simplify y into y
0.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.245 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.245 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.245 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.246 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.246 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.246 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.246 * [taylor]: Taking taylor expansion of 0.5 in x
0.246 * [backup-simplify]: Simplify 0.5 into 0.5
0.246 * [taylor]: Taking taylor expansion of (/ x y) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [backup-simplify]: Simplify y into y
0.246 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.246 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.246 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.246 * [taylor]: Taking taylor expansion of 0.5 in x
0.246 * [backup-simplify]: Simplify 0.5 into 0.5
0.246 * [taylor]: Taking taylor expansion of (/ x y) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [backup-simplify]: Simplify y into y
0.246 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.246 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.247 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.247 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.247 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.247 * [taylor]: Taking taylor expansion of 0.5 in y
0.247 * [backup-simplify]: Simplify 0.5 into 0.5
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.254 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.254 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.255 * [backup-simplify]: Simplify (+ 0) into 0
0.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.258 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.259 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.259 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.260 * [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)))
0.260 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.260 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.260 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.260 * [taylor]: Taking taylor expansion of (pow y 3) 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 * [backup-simplify]: Simplify (* 1 1) into 1
0.261 * [backup-simplify]: Simplify (* 1 1) into 1
0.261 * [backup-simplify]: Simplify (/ 1 1) into 1
0.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.262 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
0.267 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.267 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.267 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.268 * [taylor]: Taking taylor expansion of 0.5 in y
0.268 * [backup-simplify]: Simplify 0.5 into 0.5
0.268 * [taylor]: Taking taylor expansion of (/ y x) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [backup-simplify]: Simplify x into x
0.268 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.268 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.268 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.268 * [taylor]: Taking taylor expansion of 0.5 in y
0.268 * [backup-simplify]: Simplify 0.5 into 0.5
0.268 * [taylor]: Taking taylor expansion of (/ y x) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [backup-simplify]: Simplify x into x
0.268 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.268 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.268 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.268 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.268 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.268 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.268 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) 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 (/ y x) in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [backup-simplify]: Simplify y into y
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
0.269 * [backup-simplify]: Simplify (/ y 1) into y
0.269 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.269 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.269 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) 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 (/ y x) in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
0.269 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.269 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.269 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.269 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.269 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.269 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) 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 (/ y x) in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
0.269 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.269 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.269 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.269 * [taylor]: Taking taylor expansion of 0.5 in x
0.270 * [backup-simplify]: Simplify 0.5 into 0.5
0.270 * [taylor]: Taking taylor expansion of (/ y x) in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [backup-simplify]: Simplify y into y
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify 1 into 1
0.270 * [backup-simplify]: Simplify (/ y 1) into y
0.270 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.270 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.270 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.270 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.270 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.270 * [taylor]: Taking taylor expansion of 0.5 in y
0.270 * [backup-simplify]: Simplify 0.5 into 0.5
0.270 * [taylor]: Taking taylor expansion of (/ y x) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify 1 into 1
0.270 * [taylor]: Taking taylor expansion of x in y
0.270 * [backup-simplify]: Simplify x into x
0.270 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.270 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.270 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.270 * [taylor]: Taking taylor expansion of 0.5 in y
0.270 * [backup-simplify]: Simplify 0.5 into 0.5
0.270 * [taylor]: Taking taylor expansion of (/ y x) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify 1 into 1
0.270 * [taylor]: Taking taylor expansion of x in y
0.270 * [backup-simplify]: Simplify x into x
0.270 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.270 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.271 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.271 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.271 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.271 * [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
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.272 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.273 * [backup-simplify]: Simplify (+ 0) into 0
0.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.275 * [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
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.277 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.278 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.279 * [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)))
0.279 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.280 * [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
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.282 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.284 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.284 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.285 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.286 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.288 * [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
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
0.290 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
0.290 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.290 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.290 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.290 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.290 * [taylor]: Taking taylor expansion of 0.5 in y
0.290 * [backup-simplify]: Simplify 0.5 into 0.5
0.290 * [taylor]: Taking taylor expansion of (/ y x) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of x in y
0.291 * [backup-simplify]: Simplify x into x
0.291 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.291 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.291 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.291 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.291 * [taylor]: Taking taylor expansion of 0.5 in y
0.291 * [backup-simplify]: Simplify 0.5 into 0.5
0.291 * [taylor]: Taking taylor expansion of (/ y x) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 1 into 1
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [backup-simplify]: Simplify x into x
0.291 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.291 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.291 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.291 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.291 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.292 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.292 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.292 * [taylor]: Taking taylor expansion of 0.5 in x
0.292 * [backup-simplify]: Simplify 0.5 into 0.5
0.292 * [taylor]: Taking taylor expansion of (/ y x) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [backup-simplify]: Simplify y into y
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify (/ y 1) into y
0.292 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.292 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.292 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.292 * [taylor]: Taking taylor expansion of 0.5 in x
0.292 * [backup-simplify]: Simplify 0.5 into 0.5
0.292 * [taylor]: Taking taylor expansion of (/ y x) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [backup-simplify]: Simplify y into y
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify (/ y 1) into y
0.292 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.293 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.293 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.293 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
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 x
0.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.293 * [taylor]: Taking taylor expansion of 0.5 in x
0.293 * [backup-simplify]: Simplify 0.5 into 0.5
0.293 * [taylor]: Taking taylor expansion of (/ y x) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [backup-simplify]: Simplify y into y
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (/ y 1) into y
0.293 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.293 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.293 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.294 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.294 * [taylor]: Taking taylor expansion of 0.5 in x
0.294 * [backup-simplify]: Simplify 0.5 into 0.5
0.294 * [taylor]: Taking taylor expansion of (/ y x) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [backup-simplify]: Simplify y into y
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (/ y 1) into y
0.294 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.294 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.294 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.294 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
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
0.295 * [backup-simplify]: Simplify x into x
0.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.295 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.295 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.295 * [taylor]: Taking taylor expansion of 0.5 in y
0.295 * [backup-simplify]: Simplify 0.5 into 0.5
0.295 * [taylor]: Taking taylor expansion of (/ y x) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of x in y
0.295 * [backup-simplify]: Simplify x into x
0.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.295 * [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 (/ 1 x)) 1) into (/ 0.5 x)
0.295 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.296 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.297 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.298 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.298 * [backup-simplify]: Simplify (+ 0) into 0
0.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.300 * [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
0.300 * [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
0.300 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.301 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.302 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
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 (- (/ (- (* 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)))
0.304 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
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
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.309 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.309 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.309 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.310 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.312 * [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
0.312 * [backup-simplify]: Simplify 0 into 0
0.313 * [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
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
0.314 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.314 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
0.314 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.314 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.314 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (/ x 1) into x
0.315 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.315 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
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 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.315 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in x
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 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.315 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.316 * [taylor]: Taking taylor expansion of 0.5 in y
0.316 * [backup-simplify]: Simplify 0.5 into 0.5
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ 1 1) into 1
0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.318 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.319 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.320 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
0.322 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.322 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.322 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.322 * [taylor]: Taking taylor expansion of 0.5 in y
0.322 * [backup-simplify]: Simplify 0.5 into 0.5
0.322 * [taylor]: Taking taylor expansion of (/ y x) in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of x in y
0.323 * [backup-simplify]: Simplify x into x
0.323 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.323 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.323 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.323 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.323 * [taylor]: Taking taylor expansion of 0.5 in x
0.323 * [backup-simplify]: Simplify 0.5 into 0.5
0.323 * [taylor]: Taking taylor expansion of (/ y x) in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [backup-simplify]: Simplify y into y
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (/ y 1) into y
0.323 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.323 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.323 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.323 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.323 * [taylor]: Taking taylor expansion of 0.5 in x
0.323 * [backup-simplify]: Simplify 0.5 into 0.5
0.323 * [taylor]: Taking taylor expansion of (/ y x) in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [backup-simplify]: Simplify y into y
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.324 * [backup-simplify]: Simplify (/ y 1) into y
0.324 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.324 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.324 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.324 * [taylor]: Taking taylor expansion of 0.5 in y
0.324 * [backup-simplify]: Simplify 0.5 into 0.5
0.324 * [taylor]: Taking taylor expansion of (/ y x) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.324 * [taylor]: Taking taylor expansion of x in y
0.324 * [backup-simplify]: Simplify x into x
0.324 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.324 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.325 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.326 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.326 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
0.327 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
0.327 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.327 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.327 * [taylor]: Taking taylor expansion of 0.5 in y
0.327 * [backup-simplify]: Simplify 0.5 into 0.5
0.327 * [taylor]: Taking taylor expansion of (/ y x) in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 1 into 1
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [backup-simplify]: Simplify x into x
0.327 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.328 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.328 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.328 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.328 * [taylor]: Taking taylor expansion of 0.5 in x
0.328 * [backup-simplify]: Simplify 0.5 into 0.5
0.328 * [taylor]: Taking taylor expansion of (/ y x) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [backup-simplify]: Simplify y into y
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (/ y 1) into y
0.328 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.328 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.328 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.328 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.328 * [taylor]: Taking taylor expansion of 0.5 in x
0.328 * [backup-simplify]: Simplify 0.5 into 0.5
0.328 * [taylor]: Taking taylor expansion of (/ y x) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [backup-simplify]: Simplify y into y
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (/ y 1) into y
0.328 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.329 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.329 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.329 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.329 * [taylor]: Taking taylor expansion of 0.5 in y
0.329 * [backup-simplify]: Simplify 0.5 into 0.5
0.329 * [taylor]: Taking taylor expansion of (/ y x) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 1 into 1
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [backup-simplify]: Simplify x into x
0.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.329 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.329 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.331 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.331 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
0.332 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.332 * [backup-simplify]: Simplify (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) into (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))
0.332 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.332 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.332 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.332 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.333 * [taylor]: Taking taylor expansion of 0.5 in y
0.333 * [backup-simplify]: Simplify 0.5 into 0.5
0.333 * [taylor]: Taking taylor expansion of (/ x y) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [backup-simplify]: Simplify x into x
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [backup-simplify]: Simplify (/ x 1) into x
0.333 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.333 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.333 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.333 * [taylor]: Taking taylor expansion of 0.5 in y
0.333 * [backup-simplify]: Simplify 0.5 into 0.5
0.333 * [taylor]: Taking taylor expansion of (/ x y) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [backup-simplify]: Simplify x into x
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [backup-simplify]: Simplify (/ x 1) into x
0.333 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.333 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.334 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.334 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.334 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.334 * [taylor]: Taking taylor expansion of 0.5 in y
0.334 * [backup-simplify]: Simplify 0.5 into 0.5
0.334 * [taylor]: Taking taylor expansion of (/ x y) in y
0.334 * [taylor]: Taking taylor expansion of x in y
0.334 * [backup-simplify]: Simplify x into x
0.334 * [taylor]: Taking taylor expansion of y in y
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (/ x 1) into x
0.334 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.334 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.334 * [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))))
0.334 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.334 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.335 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.335 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.335 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.335 * [taylor]: Taking taylor expansion of 0.5 in x
0.335 * [backup-simplify]: Simplify 0.5 into 0.5
0.335 * [taylor]: Taking taylor expansion of (/ x y) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [backup-simplify]: Simplify y into y
0.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.335 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.335 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.335 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.335 * [taylor]: Taking taylor expansion of 0.5 in x
0.335 * [backup-simplify]: Simplify 0.5 into 0.5
0.335 * [taylor]: Taking taylor expansion of (/ x y) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [backup-simplify]: Simplify y into y
0.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.335 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.336 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.336 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.336 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.336 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.336 * [taylor]: Taking taylor expansion of 0.5 in x
0.336 * [backup-simplify]: Simplify 0.5 into 0.5
0.336 * [taylor]: Taking taylor expansion of (/ x y) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [backup-simplify]: Simplify y into y
0.336 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.336 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.336 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.336 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.336 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.336 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.337 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.337 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.337 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.337 * [taylor]: Taking taylor expansion of 0.5 in x
0.337 * [backup-simplify]: Simplify 0.5 into 0.5
0.337 * [taylor]: Taking taylor expansion of (/ x y) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify 1 into 1
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [backup-simplify]: Simplify y into y
0.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.337 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.337 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.337 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.337 * [taylor]: Taking taylor expansion of 0.5 in x
0.337 * [backup-simplify]: Simplify 0.5 into 0.5
0.337 * [taylor]: Taking taylor expansion of (/ x y) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify 1 into 1
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [backup-simplify]: Simplify y into y
0.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.337 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.338 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.338 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.338 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.338 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.338 * [taylor]: Taking taylor expansion of 0.5 in x
0.338 * [backup-simplify]: Simplify 0.5 into 0.5
0.338 * [taylor]: Taking taylor expansion of (/ x y) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 1 into 1
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [backup-simplify]: Simplify y into y
0.338 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.338 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.338 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.338 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.339 * [taylor]: Taking taylor expansion of 1.0 in y
0.339 * [backup-simplify]: Simplify 1.0 into 1.0
0.339 * [backup-simplify]: Simplify 1.0 into 1.0
0.339 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.339 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.340 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.341 * [backup-simplify]: Simplify (+ 0) into 0
0.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.342 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.342 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.343 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.343 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))))) into 0
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify 0 into 0
0.344 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.345 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.346 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.346 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.347 * [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)))
0.348 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.349 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.350 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.351 * [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)))
0.351 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.351 * [taylor]: Taking taylor expansion of 0.125 in y
0.351 * [backup-simplify]: Simplify 0.125 into 0.125
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify 1 into 1
0.352 * [backup-simplify]: Simplify (* 1 1) into 1
0.352 * [backup-simplify]: Simplify (/ 1 1) into 1
0.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.356 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.356 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.358 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.360 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.360 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.361 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.361 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.363 * [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
0.364 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.365 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.366 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.367 * [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
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1.0 into 1.0
0.368 * [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))))
0.368 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.368 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.368 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.368 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.368 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.368 * [taylor]: Taking taylor expansion of 0.5 in y
0.368 * [backup-simplify]: Simplify 0.5 into 0.5
0.368 * [taylor]: Taking taylor expansion of (/ y x) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [backup-simplify]: Simplify x into x
0.368 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.368 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.368 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.368 * [taylor]: Taking taylor expansion of 0.5 in y
0.369 * [backup-simplify]: Simplify 0.5 into 0.5
0.369 * [taylor]: Taking taylor expansion of (/ y x) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [taylor]: Taking taylor expansion of x in y
0.369 * [backup-simplify]: Simplify x into x
0.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.369 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.369 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.369 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.369 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.369 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.369 * [taylor]: Taking taylor expansion of 0.5 in y
0.369 * [backup-simplify]: Simplify 0.5 into 0.5
0.369 * [taylor]: Taking taylor expansion of (/ y x) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [taylor]: Taking taylor expansion of x in y
0.369 * [backup-simplify]: Simplify x into x
0.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.370 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.370 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.370 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.370 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.370 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.370 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.370 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.370 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.370 * [taylor]: Taking taylor expansion of 0.5 in x
0.370 * [backup-simplify]: Simplify 0.5 into 0.5
0.370 * [taylor]: Taking taylor expansion of (/ y x) in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.370 * [backup-simplify]: Simplify y into y
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [backup-simplify]: Simplify (/ y 1) into y
0.370 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.371 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.371 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.371 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.371 * [taylor]: Taking taylor expansion of 0.5 in x
0.371 * [backup-simplify]: Simplify 0.5 into 0.5
0.371 * [taylor]: Taking taylor expansion of (/ y x) in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [backup-simplify]: Simplify y into y
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify 1 into 1
0.371 * [backup-simplify]: Simplify (/ y 1) into y
0.371 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.371 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.371 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.371 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.371 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.371 * [taylor]: Taking taylor expansion of 0.5 in x
0.371 * [backup-simplify]: Simplify 0.5 into 0.5
0.371 * [taylor]: Taking taylor expansion of (/ y x) in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [backup-simplify]: Simplify y into y
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify 1 into 1
0.372 * [backup-simplify]: Simplify (/ y 1) into y
0.372 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.372 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.372 * [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))))
0.372 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.372 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.372 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.372 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.372 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.372 * [taylor]: Taking taylor expansion of 0.5 in x
0.372 * [backup-simplify]: Simplify 0.5 into 0.5
0.372 * [taylor]: Taking taylor expansion of (/ y x) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [backup-simplify]: Simplify y into y
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify 1 into 1
0.373 * [backup-simplify]: Simplify (/ y 1) into y
0.373 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.373 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.373 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.373 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.373 * [taylor]: Taking taylor expansion of 0.5 in x
0.373 * [backup-simplify]: Simplify 0.5 into 0.5
0.373 * [taylor]: Taking taylor expansion of (/ y x) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [backup-simplify]: Simplify y into y
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 1 into 1
0.373 * [backup-simplify]: Simplify (/ y 1) into y
0.373 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.373 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.373 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.373 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.373 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.373 * [taylor]: Taking taylor expansion of 0.5 in x
0.374 * [backup-simplify]: Simplify 0.5 into 0.5
0.374 * [taylor]: Taking taylor expansion of (/ y x) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [backup-simplify]: Simplify y into y
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 1 into 1
0.374 * [backup-simplify]: Simplify (/ y 1) into y
0.374 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.374 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.374 * [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))))
0.374 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.374 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.374 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.374 * [taylor]: Taking taylor expansion of 0.5 in y
0.374 * [backup-simplify]: Simplify 0.5 into 0.5
0.374 * [taylor]: Taking taylor expansion of (/ y x) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 1 into 1
0.375 * [taylor]: Taking taylor expansion of x in y
0.375 * [backup-simplify]: Simplify x into x
0.375 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.375 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.375 * [backup-simplify]: Simplify (/ 1 1) into 1
0.375 * [backup-simplify]: Simplify 1 into 1
0.376 * [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
0.376 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify (+ 0) into 0
0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [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
0.379 * [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
0.379 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.381 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.381 * [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
0.382 * [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
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.383 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.384 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.385 * [backup-simplify]: Simplify 0 into 0
0.386 * [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
0.387 * [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
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify 0 into 0
0.388 * [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)
0.388 * [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))))
0.388 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.388 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.388 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.388 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.388 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.388 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.388 * [taylor]: Taking taylor expansion of 0.5 in y
0.388 * [backup-simplify]: Simplify 0.5 into 0.5
0.388 * [taylor]: Taking taylor expansion of (/ y x) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify 1 into 1
0.388 * [taylor]: Taking taylor expansion of x in y
0.389 * [backup-simplify]: Simplify x into x
0.389 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.389 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.389 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.389 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.389 * [taylor]: Taking taylor expansion of 0.5 in y
0.389 * [backup-simplify]: Simplify 0.5 into 0.5
0.389 * [taylor]: Taking taylor expansion of (/ y x) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify 1 into 1
0.389 * [taylor]: Taking taylor expansion of x in y
0.389 * [backup-simplify]: Simplify x into x
0.389 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.389 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.389 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.389 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.389 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.389 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.389 * [taylor]: Taking taylor expansion of 0.5 in y
0.390 * [backup-simplify]: Simplify 0.5 into 0.5
0.390 * [taylor]: Taking taylor expansion of (/ y x) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 1 into 1
0.390 * [taylor]: Taking taylor expansion of x in y
0.390 * [backup-simplify]: Simplify x into x
0.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.390 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.390 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.390 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.390 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.390 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.390 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.390 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.390 * [taylor]: Taking taylor expansion of 0.5 in x
0.390 * [backup-simplify]: Simplify 0.5 into 0.5
0.390 * [taylor]: Taking taylor expansion of (/ y x) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.391 * [backup-simplify]: Simplify y into y
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [backup-simplify]: Simplify (/ y 1) into y
0.391 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.391 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.391 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.391 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.391 * [taylor]: Taking taylor expansion of 0.5 in x
0.391 * [backup-simplify]: Simplify 0.5 into 0.5
0.391 * [taylor]: Taking taylor expansion of (/ y x) in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [backup-simplify]: Simplify y into y
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [backup-simplify]: Simplify (/ y 1) into y
0.391 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.391 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.391 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.391 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.392 * [taylor]: Taking taylor expansion of 0.5 in x
0.392 * [backup-simplify]: Simplify 0.5 into 0.5
0.392 * [taylor]: Taking taylor expansion of (/ y x) in x
0.392 * [taylor]: Taking taylor expansion of y in x
0.392 * [backup-simplify]: Simplify y into y
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (/ y 1) into y
0.392 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.392 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.392 * [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))))
0.392 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.392 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.392 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.392 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.393 * [taylor]: Taking taylor expansion of 0.5 in x
0.393 * [backup-simplify]: Simplify 0.5 into 0.5
0.393 * [taylor]: Taking taylor expansion of (/ y x) in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [backup-simplify]: Simplify y into y
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify 1 into 1
0.393 * [backup-simplify]: Simplify (/ y 1) into y
0.393 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.393 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.393 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.393 * [taylor]: Taking taylor expansion of 0.5 in x
0.393 * [backup-simplify]: Simplify 0.5 into 0.5
0.393 * [taylor]: Taking taylor expansion of (/ y x) in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [backup-simplify]: Simplify y into y
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify 1 into 1
0.393 * [backup-simplify]: Simplify (/ y 1) into y
0.393 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.393 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.394 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.394 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.394 * [taylor]: Taking taylor expansion of 0.5 in x
0.394 * [backup-simplify]: Simplify 0.5 into 0.5
0.394 * [taylor]: Taking taylor expansion of (/ y x) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [backup-simplify]: Simplify y into y
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 1 into 1
0.394 * [backup-simplify]: Simplify (/ y 1) into y
0.394 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.394 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.394 * [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))))
0.395 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.395 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.395 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.395 * [taylor]: Taking taylor expansion of 0.5 in y
0.395 * [backup-simplify]: Simplify 0.5 into 0.5
0.395 * [taylor]: Taking taylor expansion of (/ y x) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [backup-simplify]: Simplify x into x
0.395 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.395 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.395 * [backup-simplify]: Simplify (/ 1 1) into 1
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [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
0.396 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify (+ 0) into 0
0.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.399 * [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
0.399 * [taylor]: Taking taylor expansion of 0 in y
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.400 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.400 * [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
0.401 * [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
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.402 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.402 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.403 * [backup-simplify]: Simplify 0 into 0
0.404 * [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
0.404 * [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
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [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)
0.405 * * * [progress]: simplifying candidates
0.405 * [simplify]: Simplifying:
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (/ (pow x 3) (pow y 3))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.410 * * [simplify]: Extracting # 0 : cost  59  inf +  0
0.410 * * [simplify]: Extracting # 1 : cost  67  inf +  2
0.410 * * [simplify]: Extracting # 2 : cost  72  inf +  4
0.410 * * [simplify]: Extracting # 3 : cost  72  inf +  49
0.410 * * [simplify]: Extracting # 4 : cost  57  inf +  2913
0.412 * * [simplify]: Extracting # 5 : cost  19  inf +  13576
0.413 * * [simplify]: Extracting # 6 : cost  2  inf +  20037
0.415 * * [simplify]: Extracting # 7 : cost  0  inf +  21086
0.416 * * [simplify]: iteration  0 :  83  enodes  (cost  20158 )
0.429 * * [simplify]: Extracting # 0 : cost  0  inf +  21086
0.430 * * [simplify]: Extracting # 1 : cost  22  inf +  18696
0.433 * * [simplify]: Extracting # 2 : cost  3  inf +  24015
0.435 * * [simplify]: Extracting # 3 : cost  0  inf +  23657
0.438 * * [simplify]: iteration  1 :  152  enodes  (cost  18581 )
0.486 * * [simplify]: Extracting # 0 : cost  0  inf +  23657
0.491 * * [simplify]: Extracting # 1 : cost  133  inf +  23233
0.502 * * [simplify]: Extracting # 2 : cost  3  inf +  52409
0.511 * * [simplify]: Extracting # 3 : cost  1  inf +  52222
0.520 * * [simplify]: Extracting # 4 : cost  0  inf +  52354
0.527 * * [simplify]: iteration  2 :  502  enodes  (cost  18181 )
0.782 * * [simplify]: Extracting # 0 : cost  0  inf +  52354
0.797 * * [simplify]: Extracting # 1 : cost  1106  inf +  35774
0.831 * * [simplify]: Extracting # 2 : cost  3  inf +  264824
0.888 * * [simplify]: Extracting # 3 : cost  2  inf +  264585
0.944 * * [simplify]: Extracting # 4 : cost  0  inf +  264969
0.983 * * [simplify]: iteration  3 :  3100  enodes  (cost  18181 )
1.714 * * [simplify]: Extracting # 0 : cost  0  inf +  264969
1.782 * * [simplify]: Extracting # 1 : cost  1096  inf +  260525
1.857 * * [simplify]: Extracting # 2 : cost  0  inf +  489281
1.943 * * [simplify]: Extracting # 3 : cost  0  inf +  489241
2.010 * * [simplify]: iteration done:  5000  enodes  (cost  18181 )
2.011 * [simplify]: Simplified to:
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (tan (/ x (* y 2.0))) (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (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))) (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)))))
  (* (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 (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (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)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (* (* (/ x y) (/ x y)) (/ x y)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (* (* (/ x y) (/ x y)) (/ x y)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma (* (/ x y) (/ x y)) 0.125 1)
  (fma (* (/ x y) (/ x y)) 0.125 1)
2.016 * * * [progress]: adding candidates to table
2.360 * * [progress]: iteration 2 / 4
2.361 * * * [progress]: picking best candidate
2.436 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
2.436 * * * [progress]: localizing error
2.437 * * * [progress]: generating rewritten candidates
2.437 * * * [progress]: generating series expansions
2.437 * * * [progress]: simplifying candidates
2.437 * [simplify]: Simplifying:
  
2.437 * * [simplify]: Extracting # 0 : cost  0  inf +  0
2.437 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.437 * * [simplify]: Extracting # 0 : cost  0  inf +  0
2.437 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.437 * [simplify]: Simplified to:
  
2.438 * * * [progress]: adding candidates to table
2.438 * * [progress]: iteration 3 / 4
2.439 * * * [progress]: picking best candidate
2.511 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))>
2.511 * * * [progress]: localizing error
2.540 * * * [progress]: generating rewritten candidates
2.540 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.547 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
2.554 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.559 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
2.600 * * * [progress]: generating series expansions
2.600 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.600 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
2.600 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
2.600 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.600 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.600 * [taylor]: Taking taylor expansion of 0.5 in y
2.600 * [backup-simplify]: Simplify 0.5 into 0.5
2.600 * [taylor]: Taking taylor expansion of (/ x y) in y
2.600 * [taylor]: Taking taylor expansion of x in y
2.600 * [backup-simplify]: Simplify x into x
2.600 * [taylor]: Taking taylor expansion of y in y
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 1 into 1
2.600 * [backup-simplify]: Simplify (/ x 1) into x
2.600 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.600 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.601 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.601 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.601 * [taylor]: Taking taylor expansion of 0.5 in x
2.601 * [backup-simplify]: Simplify 0.5 into 0.5
2.601 * [taylor]: Taking taylor expansion of (/ x y) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [taylor]: Taking taylor expansion of y in x
2.601 * [backup-simplify]: Simplify y into y
2.601 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.601 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.601 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.601 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.601 * [taylor]: Taking taylor expansion of 0.5 in x
2.601 * [backup-simplify]: Simplify 0.5 into 0.5
2.601 * [taylor]: Taking taylor expansion of (/ x y) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [taylor]: Taking taylor expansion of y in x
2.601 * [backup-simplify]: Simplify y into y
2.601 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.601 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.601 * [taylor]: Taking taylor expansion of 1 in y
2.601 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify (+ 0) into 0
2.602 * [taylor]: Taking taylor expansion of 0 in y
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.603 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.603 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
2.603 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.603 * [taylor]: Taking taylor expansion of 0.125 in y
2.603 * [backup-simplify]: Simplify 0.125 into 0.125
2.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.603 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.603 * [taylor]: Taking taylor expansion of y in y
2.603 * [backup-simplify]: Simplify 0 into 0
2.603 * [backup-simplify]: Simplify 1 into 1
2.604 * [backup-simplify]: Simplify (* 1 1) into 1
2.604 * [backup-simplify]: Simplify (/ 1 1) into 1
2.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.609 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
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 0 into 0
2.610 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.610 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.611 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.611 * [taylor]: Taking taylor expansion of 0 in y
2.611 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 1 into 1
2.612 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
2.612 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.612 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.612 * [taylor]: Taking taylor expansion of 0.5 in y
2.612 * [backup-simplify]: Simplify 0.5 into 0.5
2.612 * [taylor]: Taking taylor expansion of (/ y x) in y
2.612 * [taylor]: Taking taylor expansion of y in y
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 1 into 1
2.612 * [taylor]: Taking taylor expansion of x in y
2.612 * [backup-simplify]: Simplify x into x
2.612 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.612 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.612 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.612 * [taylor]: Taking taylor expansion of 0.5 in x
2.612 * [backup-simplify]: Simplify 0.5 into 0.5
2.612 * [taylor]: Taking taylor expansion of (/ y x) in x
2.612 * [taylor]: Taking taylor expansion of y in x
2.612 * [backup-simplify]: Simplify y into y
2.612 * [taylor]: Taking taylor expansion of x in x
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 1 into 1
2.613 * [backup-simplify]: Simplify (/ y 1) into y
2.613 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.613 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.613 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.613 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.613 * [taylor]: Taking taylor expansion of 0.5 in x
2.613 * [backup-simplify]: Simplify 0.5 into 0.5
2.613 * [taylor]: Taking taylor expansion of (/ y x) in x
2.613 * [taylor]: Taking taylor expansion of y in x
2.613 * [backup-simplify]: Simplify y into y
2.613 * [taylor]: Taking taylor expansion of x in x
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 1 into 1
2.613 * [backup-simplify]: Simplify (/ y 1) into y
2.613 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.613 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.613 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.613 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.613 * [taylor]: Taking taylor expansion of 0.5 in y
2.613 * [backup-simplify]: Simplify 0.5 into 0.5
2.613 * [taylor]: Taking taylor expansion of (/ y x) in y
2.613 * [taylor]: Taking taylor expansion of y in y
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify 1 into 1
2.614 * [taylor]: Taking taylor expansion of x in y
2.614 * [backup-simplify]: Simplify x into x
2.614 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.614 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.614 * [backup-simplify]: Simplify 1 into 1
2.614 * [taylor]: Taking taylor expansion of 0 in y
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify (+ 0) into 0
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [taylor]: Taking taylor expansion of 0 in y
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.615 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
2.615 * [taylor]: Taking taylor expansion of 0 in y
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.616 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [taylor]: Taking taylor expansion of 0 in y
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [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))))
2.617 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
2.617 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.617 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.617 * [taylor]: Taking taylor expansion of 0.5 in y
2.617 * [backup-simplify]: Simplify 0.5 into 0.5
2.617 * [taylor]: Taking taylor expansion of (/ y x) in y
2.617 * [taylor]: Taking taylor expansion of y in y
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [taylor]: Taking taylor expansion of x in y
2.617 * [backup-simplify]: Simplify x into x
2.617 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.617 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.617 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.617 * [taylor]: Taking taylor expansion of 0.5 in x
2.617 * [backup-simplify]: Simplify 0.5 into 0.5
2.617 * [taylor]: Taking taylor expansion of (/ y x) in x
2.617 * [taylor]: Taking taylor expansion of y in x
2.617 * [backup-simplify]: Simplify y into y
2.617 * [taylor]: Taking taylor expansion of x in x
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ y 1) into y
2.617 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.617 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.617 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.617 * [taylor]: Taking taylor expansion of 0.5 in x
2.617 * [backup-simplify]: Simplify 0.5 into 0.5
2.617 * [taylor]: Taking taylor expansion of (/ y x) in x
2.617 * [taylor]: Taking taylor expansion of y in x
2.617 * [backup-simplify]: Simplify y into y
2.617 * [taylor]: Taking taylor expansion of x in x
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ y 1) into y
2.617 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.617 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
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
2.618 * [backup-simplify]: Simplify 0.5 into 0.5
2.618 * [taylor]: Taking taylor expansion of (/ y x) in y
2.618 * [taylor]: Taking taylor expansion of y in y
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [taylor]: Taking taylor expansion of x in y
2.618 * [backup-simplify]: Simplify x into x
2.618 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.618 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [taylor]: Taking taylor expansion of 0 in y
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify (+ 0) into 0
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [taylor]: Taking taylor expansion of 0 in y
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.619 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
2.619 * [taylor]: Taking taylor expansion of 0 in y
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.620 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.620 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [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))))
2.621 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
2.621 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
2.621 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.621 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) 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 (/ x y) in y
2.621 * [taylor]: Taking taylor expansion of x in y
2.621 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (/ x 1) into x
2.621 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.621 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
2.621 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.621 * [taylor]: Taking taylor expansion of 0.5 in x
2.621 * [backup-simplify]: Simplify 0.5 into 0.5
2.621 * [taylor]: Taking taylor expansion of (/ x y) in x
2.621 * [taylor]: Taking taylor expansion of x in x
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify 1 into 1
2.621 * [taylor]: Taking taylor expansion of y in x
2.621 * [backup-simplify]: Simplify y into y
2.621 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.621 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.621 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.621 * [taylor]: Taking taylor expansion of 0.5 in x
2.621 * [backup-simplify]: Simplify 0.5 into 0.5
2.621 * [taylor]: Taking taylor expansion of (/ x y) in x
2.621 * [taylor]: Taking taylor expansion of x in x
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify 1 into 1
2.621 * [taylor]: Taking taylor expansion of y in x
2.621 * [backup-simplify]: Simplify y into y
2.621 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.622 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
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
2.622 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
2.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.622 * [taylor]: Taking taylor expansion of 0.5 in y
2.622 * [backup-simplify]: Simplify 0.5 into 0.5
2.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.622 * [taylor]: Taking taylor expansion of y in y
2.622 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify 1 into 1
2.623 * [backup-simplify]: Simplify (/ 1 1) into 1
2.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.624 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify 0 into 0
2.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.625 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.626 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.626 * [taylor]: Taking taylor expansion of 0 in y
2.626 * [backup-simplify]: Simplify 0 into 0
2.626 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.628 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
2.628 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.628 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.628 * [taylor]: Taking taylor expansion of 0.5 in y
2.628 * [backup-simplify]: Simplify 0.5 into 0.5
2.628 * [taylor]: Taking taylor expansion of (/ y x) in y
2.628 * [taylor]: Taking taylor expansion of y in y
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 1 into 1
2.628 * [taylor]: Taking taylor expansion of x in y
2.628 * [backup-simplify]: Simplify x into x
2.628 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.629 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.629 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.629 * [taylor]: Taking taylor expansion of 0.5 in x
2.629 * [backup-simplify]: Simplify 0.5 into 0.5
2.629 * [taylor]: Taking taylor expansion of (/ y x) in x
2.629 * [taylor]: Taking taylor expansion of y in x
2.629 * [backup-simplify]: Simplify y into y
2.629 * [taylor]: Taking taylor expansion of x in x
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 1 into 1
2.629 * [backup-simplify]: Simplify (/ y 1) into y
2.629 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.629 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.629 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.629 * [taylor]: Taking taylor expansion of 0.5 in x
2.629 * [backup-simplify]: Simplify 0.5 into 0.5
2.629 * [taylor]: Taking taylor expansion of (/ y x) in x
2.629 * [taylor]: Taking taylor expansion of y in x
2.629 * [backup-simplify]: Simplify y into y
2.629 * [taylor]: Taking taylor expansion of x in x
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 1 into 1
2.629 * [backup-simplify]: Simplify (/ y 1) into y
2.629 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.630 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.630 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.630 * [taylor]: Taking taylor expansion of 0.5 in y
2.630 * [backup-simplify]: Simplify 0.5 into 0.5
2.630 * [taylor]: Taking taylor expansion of (/ y x) in y
2.630 * [taylor]: Taking taylor expansion of y in y
2.630 * [backup-simplify]: Simplify 0 into 0
2.630 * [backup-simplify]: Simplify 1 into 1
2.630 * [taylor]: Taking taylor expansion of x in y
2.630 * [backup-simplify]: Simplify x into x
2.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.630 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.630 * [backup-simplify]: Simplify 0 into 0
2.630 * [taylor]: Taking taylor expansion of 0 in y
2.630 * [backup-simplify]: Simplify 0 into 0
2.630 * [backup-simplify]: Simplify 0 into 0
2.630 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.630 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.631 * [taylor]: Taking taylor expansion of 0 in y
2.631 * [backup-simplify]: Simplify 0 into 0
2.631 * [backup-simplify]: Simplify 0 into 0
2.631 * [backup-simplify]: Simplify 0 into 0
2.631 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.631 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.632 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.632 * [backup-simplify]: Simplify 0 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 into 0
2.633 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
2.633 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
2.633 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.633 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) 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 (/ y x) in y
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 * [taylor]: Taking taylor expansion of x in y
2.633 * [backup-simplify]: Simplify x into x
2.633 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.633 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.633 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.634 * [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 (/ y x) in x
2.634 * [taylor]: Taking taylor expansion of y in x
2.634 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
2.634 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.634 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.634 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.634 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.634 * [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 (/ y x) in x
2.634 * [taylor]: Taking taylor expansion of y in x
2.634 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
2.634 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.634 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.634 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.635 * [taylor]: Taking taylor expansion of 0.5 in y
2.635 * [backup-simplify]: Simplify 0.5 into 0.5
2.635 * [taylor]: Taking taylor expansion of (/ y x) in y
2.635 * [taylor]: Taking taylor expansion of y in y
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [taylor]: Taking taylor expansion of x in y
2.635 * [backup-simplify]: Simplify x into x
2.635 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.635 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [taylor]: Taking taylor expansion of 0 in y
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.635 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.635 * [taylor]: Taking taylor expansion of 0 in y
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 0 into 0
2.636 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.636 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.637 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.637 * [backup-simplify]: Simplify 0 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 0 into 0
2.637 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
2.638 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.638 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
2.638 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.638 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.638 * [taylor]: Taking taylor expansion of 0.5 in y
2.638 * [backup-simplify]: Simplify 0.5 into 0.5
2.638 * [taylor]: Taking taylor expansion of (/ x y) in y
2.638 * [taylor]: Taking taylor expansion of x in y
2.638 * [backup-simplify]: Simplify x into x
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
2.638 * [backup-simplify]: Simplify (/ x 1) into x
2.638 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.638 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
2.638 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.638 * [taylor]: Taking taylor expansion of 0.5 in x
2.638 * [backup-simplify]: Simplify 0.5 into 0.5
2.638 * [taylor]: Taking taylor expansion of (/ x y) in x
2.638 * [taylor]: Taking taylor expansion of x in x
2.638 * [backup-simplify]: Simplify 0 into 0
2.638 * [backup-simplify]: Simplify 1 into 1
2.638 * [taylor]: Taking taylor expansion of y in x
2.638 * [backup-simplify]: Simplify y into y
2.639 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.639 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.639 * [taylor]: Taking taylor expansion of 0.5 in x
2.639 * [backup-simplify]: Simplify 0.5 into 0.5
2.639 * [taylor]: Taking taylor expansion of (/ x y) in x
2.639 * [taylor]: Taking taylor expansion of x in x
2.639 * [backup-simplify]: Simplify 0 into 0
2.639 * [backup-simplify]: Simplify 1 into 1
2.639 * [taylor]: Taking taylor expansion of y in x
2.639 * [backup-simplify]: Simplify y into y
2.639 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.639 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.639 * [taylor]: Taking taylor expansion of 0 in y
2.639 * [backup-simplify]: Simplify 0 into 0
2.639 * [backup-simplify]: Simplify 0 into 0
2.639 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
2.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.639 * [taylor]: Taking taylor expansion of 0.5 in y
2.639 * [backup-simplify]: Simplify 0.5 into 0.5
2.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.640 * [taylor]: Taking taylor expansion of y in y
2.640 * [backup-simplify]: Simplify 0 into 0
2.640 * [backup-simplify]: Simplify 1 into 1
2.640 * [backup-simplify]: Simplify (/ 1 1) into 1
2.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.641 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.642 * [backup-simplify]: Simplify 0 into 0
2.642 * [backup-simplify]: Simplify 0 into 0
2.642 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.642 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.643 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.643 * [taylor]: Taking taylor expansion of 0 in y
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.645 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
2.645 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.645 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.645 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.645 * [taylor]: Taking taylor expansion of 0.5 in y
2.645 * [backup-simplify]: Simplify 0.5 into 0.5
2.645 * [taylor]: Taking taylor expansion of (/ y x) in y
2.645 * [taylor]: Taking taylor expansion of y in y
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 1 into 1
2.645 * [taylor]: Taking taylor expansion of x in y
2.645 * [backup-simplify]: Simplify x into x
2.646 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.646 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.646 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.646 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.646 * [taylor]: Taking taylor expansion of 0.5 in x
2.646 * [backup-simplify]: Simplify 0.5 into 0.5
2.646 * [taylor]: Taking taylor expansion of (/ y x) in x
2.646 * [taylor]: Taking taylor expansion of y in x
2.646 * [backup-simplify]: Simplify y into y
2.646 * [taylor]: Taking taylor expansion of x in x
2.646 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify 1 into 1
2.646 * [backup-simplify]: Simplify (/ y 1) into y
2.646 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.646 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.646 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.646 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.646 * [taylor]: Taking taylor expansion of 0.5 in x
2.646 * [backup-simplify]: Simplify 0.5 into 0.5
2.646 * [taylor]: Taking taylor expansion of (/ y x) in x
2.646 * [taylor]: Taking taylor expansion of y in x
2.646 * [backup-simplify]: Simplify y into y
2.646 * [taylor]: Taking taylor expansion of x in x
2.646 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify 1 into 1
2.646 * [backup-simplify]: Simplify (/ y 1) into y
2.646 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.647 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.647 * [taylor]: Taking taylor expansion of (sin (* 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
2.647 * [backup-simplify]: Simplify 0.5 into 0.5
2.647 * [taylor]: Taking taylor expansion of (/ y x) in y
2.647 * [taylor]: Taking taylor expansion of y in y
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify 1 into 1
2.647 * [taylor]: Taking taylor expansion of x in y
2.647 * [backup-simplify]: Simplify x into x
2.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.647 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.647 * [backup-simplify]: Simplify 0 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 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.647 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.647 * [taylor]: Taking taylor expansion of 0 in y
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.648 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.649 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [taylor]: Taking taylor expansion of 0 in y
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
2.650 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
2.650 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.650 * [taylor]: Taking taylor expansion of (sin (* 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)
2.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.650 * [taylor]: Taking taylor expansion of 0.5 in x
2.650 * [backup-simplify]: Simplify 0.5 into 0.5
2.650 * [taylor]: Taking taylor expansion of (/ y x) in x
2.650 * [taylor]: Taking taylor expansion of y in x
2.650 * [backup-simplify]: Simplify y into y
2.650 * [taylor]: Taking taylor expansion of x in x
2.650 * [backup-simplify]: Simplify 0 into 0
2.650 * [backup-simplify]: Simplify 1 into 1
2.650 * [backup-simplify]: Simplify (/ y 1) into y
2.651 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.651 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.651 * [taylor]: Taking taylor expansion of 0.5 in x
2.651 * [backup-simplify]: Simplify 0.5 into 0.5
2.651 * [taylor]: Taking taylor expansion of (/ y x) in x
2.651 * [taylor]: Taking taylor expansion of y in x
2.651 * [backup-simplify]: Simplify y into y
2.651 * [taylor]: Taking taylor expansion of x in x
2.651 * [backup-simplify]: Simplify 0 into 0
2.651 * [backup-simplify]: Simplify 1 into 1
2.651 * [backup-simplify]: Simplify (/ y 1) into y
2.651 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.651 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
2.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.651 * [taylor]: Taking taylor expansion of 0.5 in y
2.651 * [backup-simplify]: Simplify 0.5 into 0.5
2.651 * [taylor]: Taking taylor expansion of (/ y x) in y
2.651 * [taylor]: Taking taylor expansion of y in y
2.651 * [backup-simplify]: Simplify 0 into 0
2.651 * [backup-simplify]: Simplify 1 into 1
2.651 * [taylor]: Taking taylor expansion of x in y
2.651 * [backup-simplify]: Simplify x into x
2.651 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.652 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [taylor]: Taking taylor expansion of 0 in y
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
2.652 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.652 * [taylor]: Taking taylor expansion of 0 in y
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.653 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.654 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [taylor]: Taking taylor expansion of 0 in y
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
2.654 * * * * [progress]: [ 4 / 4 ] generating series at (2)
2.655 * [backup-simplify]: Simplify (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) into (/ 1 (cos (* 0.5 (/ x y))))
2.655 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
2.655 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
2.655 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.655 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.655 * [taylor]: Taking taylor expansion of 0.5 in y
2.655 * [backup-simplify]: Simplify 0.5 into 0.5
2.655 * [taylor]: Taking taylor expansion of (/ x y) in y
2.655 * [taylor]: Taking taylor expansion of x in y
2.655 * [backup-simplify]: Simplify x into x
2.655 * [taylor]: Taking taylor expansion of y in y
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 1 into 1
2.655 * [backup-simplify]: Simplify (/ x 1) into x
2.655 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.655 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
2.655 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
2.655 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.655 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.655 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.655 * [taylor]: Taking taylor expansion of 0.5 in x
2.655 * [backup-simplify]: Simplify 0.5 into 0.5
2.655 * [taylor]: Taking taylor expansion of (/ x y) in x
2.655 * [taylor]: Taking taylor expansion of x in x
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 1 into 1
2.655 * [taylor]: Taking taylor expansion of y in x
2.656 * [backup-simplify]: Simplify y into y
2.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.656 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.656 * [backup-simplify]: Simplify (/ 1 1) into 1
2.656 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.656 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.656 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.656 * [taylor]: Taking taylor expansion of 0.5 in x
2.656 * [backup-simplify]: Simplify 0.5 into 0.5
2.656 * [taylor]: Taking taylor expansion of (/ x y) in x
2.656 * [taylor]: Taking taylor expansion of x in x
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 1 into 1
2.656 * [taylor]: Taking taylor expansion of y in x
2.656 * [backup-simplify]: Simplify y into y
2.657 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.657 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.657 * [backup-simplify]: Simplify (/ 1 1) into 1
2.657 * [taylor]: Taking taylor expansion of 1 in y
2.657 * [backup-simplify]: Simplify 1 into 1
2.657 * [backup-simplify]: Simplify 1 into 1
2.657 * [backup-simplify]: Simplify (+ 0) into 0
2.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.658 * [taylor]: Taking taylor expansion of 0 in y
2.658 * [backup-simplify]: Simplify 0 into 0
2.658 * [backup-simplify]: Simplify 0 into 0
2.658 * [backup-simplify]: Simplify 0 into 0
2.659 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
2.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
2.660 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.660 * [taylor]: Taking taylor expansion of 0.125 in y
2.660 * [backup-simplify]: Simplify 0.125 into 0.125
2.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.660 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.660 * [taylor]: Taking taylor expansion of y in y
2.660 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify 1 into 1
2.660 * [backup-simplify]: Simplify (* 1 1) into 1
2.660 * [backup-simplify]: Simplify (/ 1 1) into 1
2.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.662 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.664 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 0 into 0
2.665 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.665 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.666 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
2.667 * [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 1 into 1
2.668 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (* (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) (cos (/ (/ 1 x) (* (/ 1 y) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
2.668 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.668 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.668 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.668 * [taylor]: Taking taylor expansion of 0.5 in y
2.668 * [backup-simplify]: Simplify 0.5 into 0.5
2.668 * [taylor]: Taking taylor expansion of (/ y x) in y
2.668 * [taylor]: Taking taylor expansion of y in y
2.668 * [backup-simplify]: Simplify 0 into 0
2.668 * [backup-simplify]: Simplify 1 into 1
2.668 * [taylor]: Taking taylor expansion of x in y
2.668 * [backup-simplify]: Simplify x into x
2.668 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.668 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.669 * [backup-simplify]: Simplify (/ 1 1) into 1
2.669 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.669 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.669 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.669 * [taylor]: Taking taylor expansion of 0.5 in x
2.669 * [backup-simplify]: Simplify 0.5 into 0.5
2.669 * [taylor]: Taking taylor expansion of (/ y x) in x
2.669 * [taylor]: Taking taylor expansion of y in x
2.669 * [backup-simplify]: Simplify y into y
2.669 * [taylor]: Taking taylor expansion of x in x
2.669 * [backup-simplify]: Simplify 0 into 0
2.669 * [backup-simplify]: Simplify 1 into 1
2.669 * [backup-simplify]: Simplify (/ y 1) into y
2.669 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.669 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.669 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.669 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.669 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.669 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.669 * [taylor]: Taking taylor expansion of 0.5 in x
2.669 * [backup-simplify]: Simplify 0.5 into 0.5
2.669 * [taylor]: Taking taylor expansion of (/ y x) in x
2.670 * [taylor]: Taking taylor expansion of y in x
2.670 * [backup-simplify]: Simplify y into y
2.670 * [taylor]: Taking taylor expansion of x in x
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 1 into 1
2.670 * [backup-simplify]: Simplify (/ y 1) into y
2.670 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.670 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.670 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.670 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.670 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.670 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.670 * [taylor]: Taking taylor expansion of 0.5 in y
2.670 * [backup-simplify]: Simplify 0.5 into 0.5
2.670 * [taylor]: Taking taylor expansion of (/ y x) in y
2.670 * [taylor]: Taking taylor expansion of y in y
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 1 into 1
2.670 * [taylor]: Taking taylor expansion of x in y
2.670 * [backup-simplify]: Simplify x into x
2.670 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.670 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.671 * [backup-simplify]: Simplify (/ 1 1) into 1
2.671 * [backup-simplify]: Simplify 1 into 1
2.671 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.671 * [taylor]: Taking taylor expansion of 0 in y
2.671 * [backup-simplify]: Simplify 0 into 0
2.671 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify (+ 0) into 0
2.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.672 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.673 * [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 (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.674 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.677 * [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
2.677 * [taylor]: Taking taylor expansion of 0 in y
2.677 * [backup-simplify]: Simplify 0 into 0
2.677 * [backup-simplify]: Simplify 0 into 0
2.677 * [backup-simplify]: Simplify 0 into 0
2.677 * [backup-simplify]: Simplify 0 into 0
2.678 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.678 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.679 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.680 * [backup-simplify]: Simplify 0 into 0
2.681 * [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
2.681 * [taylor]: Taking taylor expansion of 0 in y
2.681 * [backup-simplify]: Simplify 0 into 0
2.681 * [backup-simplify]: Simplify 0 into 0
2.681 * [backup-simplify]: Simplify 0 into 0
2.682 * [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)
2.682 * [backup-simplify]: Simplify (/ (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (* (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))))) into (/ 1 (cos (* 0.5 (/ y x))))
2.682 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.682 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.682 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.682 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.682 * [taylor]: Taking taylor expansion of 0.5 in y
2.682 * [backup-simplify]: Simplify 0.5 into 0.5
2.682 * [taylor]: Taking taylor expansion of (/ y x) in y
2.682 * [taylor]: Taking taylor expansion of y in y
2.682 * [backup-simplify]: Simplify 0 into 0
2.682 * [backup-simplify]: Simplify 1 into 1
2.682 * [taylor]: Taking taylor expansion of x in y
2.682 * [backup-simplify]: Simplify x into x
2.683 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.683 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.683 * [backup-simplify]: Simplify (/ 1 1) into 1
2.683 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.683 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.683 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.683 * [taylor]: Taking taylor expansion of 0.5 in x
2.683 * [backup-simplify]: Simplify 0.5 into 0.5
2.684 * [taylor]: Taking taylor expansion of (/ y x) in x
2.684 * [taylor]: Taking taylor expansion of y in x
2.684 * [backup-simplify]: Simplify y into y
2.684 * [taylor]: Taking taylor expansion of x in x
2.684 * [backup-simplify]: Simplify 0 into 0
2.684 * [backup-simplify]: Simplify 1 into 1
2.684 * [backup-simplify]: Simplify (/ y 1) into y
2.684 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.684 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.684 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.684 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.684 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.684 * [taylor]: Taking taylor expansion of 0.5 in x
2.684 * [backup-simplify]: Simplify 0.5 into 0.5
2.684 * [taylor]: Taking taylor expansion of (/ y x) in x
2.684 * [taylor]: Taking taylor expansion of y in x
2.684 * [backup-simplify]: Simplify y into y
2.684 * [taylor]: Taking taylor expansion of x in x
2.684 * [backup-simplify]: Simplify 0 into 0
2.684 * [backup-simplify]: Simplify 1 into 1
2.684 * [backup-simplify]: Simplify (/ y 1) into y
2.684 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
2.684 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
2.684 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
2.684 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.684 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.684 * [taylor]: Taking taylor expansion of 0.5 in y
2.684 * [backup-simplify]: Simplify 0.5 into 0.5
2.684 * [taylor]: Taking taylor expansion of (/ y x) in y
2.684 * [taylor]: Taking taylor expansion of y in y
2.685 * [backup-simplify]: Simplify 0 into 0
2.685 * [backup-simplify]: Simplify 1 into 1
2.685 * [taylor]: Taking taylor expansion of x in y
2.685 * [backup-simplify]: Simplify x into x
2.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.685 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.685 * [backup-simplify]: Simplify (/ 1 1) into 1
2.685 * [backup-simplify]: Simplify 1 into 1
2.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.685 * [taylor]: Taking taylor expansion of 0 in y
2.685 * [backup-simplify]: Simplify 0 into 0
2.685 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify (+ 0) into 0
2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
2.686 * [taylor]: Taking taylor expansion of 0 in y
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify 0 into 0
2.687 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
2.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
2.687 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
2.688 * [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
2.688 * [taylor]: Taking taylor expansion of 0 in y
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.688 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.689 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [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
2.690 * [taylor]: Taking taylor expansion of 0 in y
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify 0 into 0
2.691 * [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)
2.691 * * * [progress]: simplifying candidates
2.692 * [simplify]: Simplifying:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log1p (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* y 2.0)))) (+ (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* y 2.0)))) (log (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (exp (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (* (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (sin (/ x (* y 2.0))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.694 * * [simplify]: Extracting # 0 : cost  47  inf +  0
2.694 * * [simplify]: Extracting # 1 : cost  60  inf +  2
2.694 * * [simplify]: Extracting # 2 : cost  67  inf +  3
2.694 * * [simplify]: Extracting # 3 : cost  69  inf +  6
2.695 * * [simplify]: Extracting # 4 : cost  69  inf +  131
2.695 * * [simplify]: Extracting # 5 : cost  48  inf +  3927
2.697 * * [simplify]: Extracting # 6 : cost  15  inf +  13603
2.700 * * [simplify]: Extracting # 7 : cost  3  inf +  17599
2.703 * * [simplify]: Extracting # 8 : cost  0  inf +  18908
2.705 * * [simplify]: iteration  0 :  77  enodes  (cost  17463 )
2.725 * * [simplify]: Extracting # 0 : cost  0  inf +  18908
2.729 * * [simplify]: Extracting # 1 : cost  24  inf +  15690
2.733 * * [simplify]: Extracting # 2 : cost  0  inf +  20962
2.738 * * [simplify]: iteration  1 :  152  enodes  (cost  14539 )
2.781 * * [simplify]: Extracting # 0 : cost  0  inf +  20962
2.789 * * [simplify]: Extracting # 1 : cost  108  inf +  16512
2.803 * * [simplify]: Extracting # 2 : cost  0  inf +  43120
2.817 * * [simplify]: iteration  2 :  489  enodes  (cost  13779 )
3.277 * * [simplify]: Extracting # 0 : cost  0  inf +  43120
3.319 * * [simplify]: Extracting # 1 : cost  1293  inf +  33760
3.430 * * [simplify]: Extracting # 2 : cost  8  inf +  374293
3.516 * * [simplify]: Extracting # 3 : cost  6  inf +  373804
3.597 * * [simplify]: Extracting # 4 : cost  0  inf +  375990
3.685 * * [simplify]: iteration  3 :  3634  enodes  (cost  13697 )
5.089 * * [simplify]: Extracting # 0 : cost  0  inf +  375990
5.209 * * [simplify]: Extracting # 1 : cost  740  inf +  366056
5.320 * * [simplify]: Extracting # 2 : cost  0  inf +  578023
5.438 * * [simplify]: Extracting # 3 : cost  0  inf +  577902
5.565 * * [simplify]: iteration done:  5000  enodes  (cost  13697 )
5.565 * [simplify]: Simplified to:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (cos (/ x (* y 2.0))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (* (/ 1 (cos (/ x (* y 2.0)))) (/ (/ 1 (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (* (/ 1 (cos (/ x (* y 2.0)))) (/ (/ 1 (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)))) (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (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)))))
  (cos (/ x (* y 2.0)))
  1
  (/ (* (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)))))
  (cos (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0)))))
  1
  (- 1 (* 0.125 (* (/ x y) (/ x y))))
  (- 1 (* 0.125 (* (/ x y) (/ x y))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (fma 0.125 (* (/ x y) (/ x y)) 1)
  (fma 0.125 (* (/ x y) (/ x y)) 1)
5.569 * * * [progress]: adding candidates to table
5.894 * * [progress]: iteration 4 / 4
5.894 * * * [progress]: picking best candidate
5.966 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))>
5.967 * * * [progress]: localizing error
5.995 * * * [progress]: generating rewritten candidates
5.995 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
5.999 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
5.999 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
6.000 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
6.005 * * * [progress]: generating series expansions
6.005 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
6.005 * [backup-simplify]: Simplify (cos (/ x (* y 2.0))) into (cos (* 0.5 (/ x y)))
6.005 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
6.005 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
6.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
6.006 * [taylor]: Taking taylor expansion of 0.5 in y
6.006 * [backup-simplify]: Simplify 0.5 into 0.5
6.006 * [taylor]: Taking taylor expansion of (/ x y) in y
6.006 * [taylor]: Taking taylor expansion of x in y
6.006 * [backup-simplify]: Simplify x into x
6.006 * [taylor]: Taking taylor expansion of y in y
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [backup-simplify]: Simplify (/ x 1) into x
6.006 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.006 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
6.006 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.006 * [taylor]: Taking taylor expansion of 0.5 in x
6.006 * [backup-simplify]: Simplify 0.5 into 0.5
6.006 * [taylor]: Taking taylor expansion of (/ x y) in x
6.006 * [taylor]: Taking taylor expansion of x in x
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [taylor]: Taking taylor expansion of y in x
6.006 * [backup-simplify]: Simplify y into y
6.006 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.006 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.006 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.006 * [taylor]: Taking taylor expansion of 0.5 in x
6.006 * [backup-simplify]: Simplify 0.5 into 0.5
6.006 * [taylor]: Taking taylor expansion of (/ x y) in x
6.006 * [taylor]: Taking taylor expansion of x in x
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [taylor]: Taking taylor expansion of y in x
6.006 * [backup-simplify]: Simplify y into y
6.006 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.006 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.006 * [taylor]: Taking taylor expansion of 1 in y
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [backup-simplify]: Simplify 1 into 1
6.007 * [backup-simplify]: Simplify (+ 0) into 0
6.007 * [taylor]: Taking taylor expansion of 0 in y
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
6.007 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
6.007 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
6.007 * [taylor]: Taking taylor expansion of 0.125 in y
6.007 * [backup-simplify]: Simplify 0.125 into 0.125
6.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.007 * [taylor]: Taking taylor expansion of y in y
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.008 * [backup-simplify]: Simplify (* 1 1) into 1
6.008 * [backup-simplify]: Simplify (/ 1 1) into 1
6.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.011 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
6.011 * [backup-simplify]: Simplify (- 0) into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
6.012 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
6.012 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.012 * [taylor]: Taking taylor expansion of 0 in y
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (cos (/ (/ 1 x) (* (/ 1 y) 2.0))) into (cos (* 0.5 (/ y x)))
6.012 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
6.012 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.012 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.012 * [taylor]: Taking taylor expansion of 0.5 in y
6.012 * [backup-simplify]: Simplify 0.5 into 0.5
6.012 * [taylor]: Taking taylor expansion of (/ y x) in y
6.012 * [taylor]: Taking taylor expansion of y in y
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify 1 into 1
6.012 * [taylor]: Taking taylor expansion of x in y
6.012 * [backup-simplify]: Simplify x into x
6.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.013 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.013 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.013 * [taylor]: Taking taylor expansion of 0.5 in x
6.013 * [backup-simplify]: Simplify 0.5 into 0.5
6.013 * [taylor]: Taking taylor expansion of (/ y x) in x
6.013 * [taylor]: Taking taylor expansion of y in x
6.013 * [backup-simplify]: Simplify y into y
6.013 * [taylor]: Taking taylor expansion of x in x
6.013 * [backup-simplify]: Simplify 0 into 0
6.013 * [backup-simplify]: Simplify 1 into 1
6.013 * [backup-simplify]: Simplify (/ y 1) into y
6.013 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.013 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.013 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.013 * [taylor]: Taking taylor expansion of 0.5 in x
6.013 * [backup-simplify]: Simplify 0.5 into 0.5
6.013 * [taylor]: Taking taylor expansion of (/ y x) in x
6.013 * [taylor]: Taking taylor expansion of y in x
6.013 * [backup-simplify]: Simplify y into y
6.013 * [taylor]: Taking taylor expansion of x in x
6.013 * [backup-simplify]: Simplify 0 into 0
6.013 * [backup-simplify]: Simplify 1 into 1
6.013 * [backup-simplify]: Simplify (/ y 1) into y
6.013 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.013 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.013 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.013 * [taylor]: Taking taylor expansion of 0.5 in y
6.013 * [backup-simplify]: Simplify 0.5 into 0.5
6.013 * [taylor]: Taking taylor expansion of (/ y x) in y
6.013 * [taylor]: Taking taylor expansion of y in y
6.013 * [backup-simplify]: Simplify 0 into 0
6.013 * [backup-simplify]: Simplify 1 into 1
6.013 * [taylor]: Taking taylor expansion of x in y
6.013 * [backup-simplify]: Simplify x into x
6.013 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.013 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.013 * [backup-simplify]: Simplify 1 into 1
6.013 * [taylor]: Taking taylor expansion of 0 in y
6.013 * [backup-simplify]: Simplify 0 into 0
6.013 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (+ 0) into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [taylor]: Taking taylor expansion of 0 in y
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.014 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
6.014 * [taylor]: Taking taylor expansion of 0 in y
6.014 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.015 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.016 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [taylor]: Taking taylor expansion of 0 in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [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))))
6.016 * [backup-simplify]: Simplify (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (cos (* 0.5 (/ y x)))
6.016 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
6.016 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.016 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.016 * [taylor]: Taking taylor expansion of 0.5 in y
6.016 * [backup-simplify]: Simplify 0.5 into 0.5
6.016 * [taylor]: Taking taylor expansion of (/ y x) in y
6.016 * [taylor]: Taking taylor expansion of y in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 1 into 1
6.016 * [taylor]: Taking taylor expansion of x in y
6.016 * [backup-simplify]: Simplify x into x
6.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.017 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.017 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.017 * [taylor]: Taking taylor expansion of 0.5 in x
6.017 * [backup-simplify]: Simplify 0.5 into 0.5
6.017 * [taylor]: Taking taylor expansion of (/ y x) in x
6.017 * [taylor]: Taking taylor expansion of y in x
6.017 * [backup-simplify]: Simplify y into y
6.017 * [taylor]: Taking taylor expansion of x in x
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [backup-simplify]: Simplify (/ y 1) into y
6.017 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.017 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.017 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.017 * [taylor]: Taking taylor expansion of 0.5 in x
6.017 * [backup-simplify]: Simplify 0.5 into 0.5
6.017 * [taylor]: Taking taylor expansion of (/ y x) in x
6.017 * [taylor]: Taking taylor expansion of y in x
6.017 * [backup-simplify]: Simplify y into y
6.017 * [taylor]: Taking taylor expansion of x in x
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [backup-simplify]: Simplify (/ y 1) into y
6.017 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.017 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.017 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.017 * [taylor]: Taking taylor expansion of 0.5 in y
6.017 * [backup-simplify]: Simplify 0.5 into 0.5
6.017 * [taylor]: Taking taylor expansion of (/ y x) in y
6.017 * [taylor]: Taking taylor expansion of y in y
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [taylor]: Taking taylor expansion of x in y
6.017 * [backup-simplify]: Simplify x into x
6.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.017 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [taylor]: Taking taylor expansion of 0 in y
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify (+ 0) into 0
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [taylor]: Taking taylor expansion of 0 in y
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.018 * [backup-simplify]: Simplify (- (* 0.125 (/ 1 (pow x 2)))) into (- (* 0.125 (/ 1 (pow x 2))))
6.019 * [taylor]: Taking taylor expansion of 0 in y
6.019 * [backup-simplify]: Simplify 0 into 0
6.019 * [backup-simplify]: Simplify 0 into 0
6.019 * [backup-simplify]: Simplify 0 into 0
6.019 * [backup-simplify]: Simplify 0 into 0
6.019 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.019 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.020 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.020 * [backup-simplify]: Simplify 0 into 0
6.020 * [taylor]: Taking taylor expansion of 0 in y
6.020 * [backup-simplify]: Simplify 0 into 0
6.020 * [backup-simplify]: Simplify 0 into 0
6.020 * [backup-simplify]: Simplify 0 into 0
6.020 * [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))))
6.020 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
6.020 * [backup-simplify]: Simplify (expm1 (/ 1 (cos (/ x (* y 2.0))))) into (expm1 (/ 1 (cos (* 0.5 (/ x y)))))
6.020 * [approximate]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in (x y) around 0
6.020 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in y
6.021 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.021 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in y
6.021 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
6.021 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
6.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
6.021 * [taylor]: Taking taylor expansion of 0.5 in y
6.021 * [backup-simplify]: Simplify 0.5 into 0.5
6.021 * [taylor]: Taking taylor expansion of (/ x y) in y
6.021 * [taylor]: Taking taylor expansion of x in y
6.021 * [backup-simplify]: Simplify x into x
6.021 * [taylor]: Taking taylor expansion of y in y
6.021 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify 1 into 1
6.021 * [backup-simplify]: Simplify (/ x 1) into x
6.021 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.021 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
6.021 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
6.021 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ x y))))) into (exp (/ 1 (cos (* 0.5 (/ x y)))))
6.021 * [taylor]: Taking taylor expansion of 1 in y
6.021 * [backup-simplify]: Simplify 1 into 1
6.021 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
6.021 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.021 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
6.021 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.021 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.021 * [taylor]: Taking taylor expansion of 0.5 in x
6.021 * [backup-simplify]: Simplify 0.5 into 0.5
6.021 * [taylor]: Taking taylor expansion of (/ x y) in x
6.021 * [taylor]: Taking taylor expansion of x in x
6.021 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify 1 into 1
6.021 * [taylor]: Taking taylor expansion of y in x
6.021 * [backup-simplify]: Simplify y into y
6.021 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.021 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.022 * [backup-simplify]: Simplify (/ 1 1) into 1
6.022 * [backup-simplify]: Simplify (exp 1) into E
6.022 * [taylor]: Taking taylor expansion of 1 in x
6.022 * [backup-simplify]: Simplify 1 into 1
6.022 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
6.022 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.022 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
6.022 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.022 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.022 * [taylor]: Taking taylor expansion of 0.5 in x
6.022 * [backup-simplify]: Simplify 0.5 into 0.5
6.022 * [taylor]: Taking taylor expansion of (/ x y) in x
6.022 * [taylor]: Taking taylor expansion of x in x
6.022 * [backup-simplify]: Simplify 0 into 0
6.022 * [backup-simplify]: Simplify 1 into 1
6.022 * [taylor]: Taking taylor expansion of y in x
6.023 * [backup-simplify]: Simplify y into y
6.023 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.023 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.023 * [backup-simplify]: Simplify (/ 1 1) into 1
6.023 * [backup-simplify]: Simplify (exp 1) into E
6.023 * [taylor]: Taking taylor expansion of 1 in x
6.023 * [backup-simplify]: Simplify 1 into 1
6.024 * [backup-simplify]: Simplify (- 1) into -1
6.025 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.025 * [taylor]: Taking taylor expansion of (- E 1) in y
6.025 * [taylor]: Taking taylor expansion of E in y
6.025 * [backup-simplify]: Simplify E into E
6.025 * [taylor]: Taking taylor expansion of 1 in y
6.025 * [backup-simplify]: Simplify 1 into 1
6.025 * [backup-simplify]: Simplify (- 1) into -1
6.026 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.026 * [backup-simplify]: Simplify (- E 1) into (- E 1)
6.027 * [backup-simplify]: Simplify (+ 0) into 0
6.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.028 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
6.028 * [backup-simplify]: Simplify (- 0) into 0
6.028 * [backup-simplify]: Simplify (+ 0 0) into 0
6.028 * [taylor]: Taking taylor expansion of 0 in y
6.028 * [backup-simplify]: Simplify 0 into 0
6.028 * [backup-simplify]: Simplify 0 into 0
6.029 * [backup-simplify]: Simplify (- 0) into 0
6.029 * [backup-simplify]: Simplify (+ 0 0) into 0
6.029 * [backup-simplify]: Simplify 0 into 0
6.029 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
6.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
6.030 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)))) into (* 0.125 (/ E (pow y 2)))
6.031 * [backup-simplify]: Simplify (- 0) into 0
6.031 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow y 2))) 0) into (* 0.125 (/ E (pow y 2)))
6.031 * [taylor]: Taking taylor expansion of (* 0.125 (/ E (pow y 2))) in y
6.031 * [taylor]: Taking taylor expansion of 0.125 in y
6.031 * [backup-simplify]: Simplify 0.125 into 0.125
6.031 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
6.031 * [taylor]: Taking taylor expansion of E in y
6.031 * [backup-simplify]: Simplify E into E
6.031 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.031 * [taylor]: Taking taylor expansion of y in y
6.031 * [backup-simplify]: Simplify 0 into 0
6.031 * [backup-simplify]: Simplify 1 into 1
6.031 * [backup-simplify]: Simplify (* 1 1) into 1
6.032 * [backup-simplify]: Simplify (/ E 1) into E
6.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
6.034 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.035 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 E))) into 0
6.035 * [backup-simplify]: Simplify 0 into 0
6.035 * [backup-simplify]: Simplify 0 into 0
6.035 * [backup-simplify]: Simplify (- 0) into 0
6.036 * [backup-simplify]: Simplify (+ 0 0) into 0
6.036 * [backup-simplify]: Simplify 0 into 0
6.036 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
6.036 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
6.037 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.039 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.039 * [backup-simplify]: Simplify (- 0) into 0
6.040 * [backup-simplify]: Simplify (+ 0 0) into 0
6.040 * [taylor]: Taking taylor expansion of 0 in y
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify (- E 1) into (- E 1)
6.040 * [backup-simplify]: Simplify (expm1 (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0))))) into (expm1 (/ 1 (cos (* 0.5 (/ y x)))))
6.040 * [approximate]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in (x y) around 0
6.040 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
6.040 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.040 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
6.040 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.040 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.040 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.040 * [taylor]: Taking taylor expansion of 0.5 in y
6.040 * [backup-simplify]: Simplify 0.5 into 0.5
6.040 * [taylor]: Taking taylor expansion of (/ y x) in y
6.041 * [taylor]: Taking taylor expansion of y in y
6.041 * [backup-simplify]: Simplify 0 into 0
6.041 * [backup-simplify]: Simplify 1 into 1
6.041 * [taylor]: Taking taylor expansion of x in y
6.041 * [backup-simplify]: Simplify x into x
6.041 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.041 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.041 * [backup-simplify]: Simplify (/ 1 1) into 1
6.041 * [backup-simplify]: Simplify (exp 1) into E
6.041 * [taylor]: Taking taylor expansion of 1 in y
6.041 * [backup-simplify]: Simplify 1 into 1
6.041 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.041 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.041 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.041 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.041 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.041 * [taylor]: Taking taylor expansion of 0.5 in x
6.041 * [backup-simplify]: Simplify 0.5 into 0.5
6.041 * [taylor]: Taking taylor expansion of (/ y x) in x
6.041 * [taylor]: Taking taylor expansion of y in x
6.041 * [backup-simplify]: Simplify y into y
6.041 * [taylor]: Taking taylor expansion of x in x
6.041 * [backup-simplify]: Simplify 0 into 0
6.041 * [backup-simplify]: Simplify 1 into 1
6.042 * [backup-simplify]: Simplify (/ y 1) into y
6.042 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.042 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.042 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.042 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.042 * [taylor]: Taking taylor expansion of 1 in x
6.042 * [backup-simplify]: Simplify 1 into 1
6.042 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.042 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.042 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.042 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.042 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.042 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.042 * [taylor]: Taking taylor expansion of 0.5 in x
6.042 * [backup-simplify]: Simplify 0.5 into 0.5
6.042 * [taylor]: Taking taylor expansion of (/ y x) in x
6.042 * [taylor]: Taking taylor expansion of y in x
6.042 * [backup-simplify]: Simplify y into y
6.042 * [taylor]: Taking taylor expansion of x in x
6.042 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify 1 into 1
6.042 * [backup-simplify]: Simplify (/ y 1) into y
6.042 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.042 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.042 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.042 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.042 * [taylor]: Taking taylor expansion of 1 in x
6.043 * [backup-simplify]: Simplify 1 into 1
6.043 * [backup-simplify]: Simplify (- 1) into -1
6.043 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.043 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
6.043 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
6.043 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.043 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.043 * [taylor]: Taking taylor expansion of 0.5 in y
6.043 * [backup-simplify]: Simplify 0.5 into 0.5
6.043 * [taylor]: Taking taylor expansion of (/ y x) in y
6.043 * [taylor]: Taking taylor expansion of y in y
6.043 * [backup-simplify]: Simplify 0 into 0
6.043 * [backup-simplify]: Simplify 1 into 1
6.043 * [taylor]: Taking taylor expansion of x in y
6.043 * [backup-simplify]: Simplify x into x
6.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.043 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.044 * [backup-simplify]: Simplify (/ 1 1) into 1
6.044 * [backup-simplify]: Simplify (exp 1) into E
6.044 * [taylor]: Taking taylor expansion of 1 in y
6.044 * [backup-simplify]: Simplify 1 into 1
6.044 * [backup-simplify]: Simplify (- 1) into -1
6.045 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.045 * [backup-simplify]: Simplify (- E 1) into (- E 1)
6.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.046 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
6.046 * [backup-simplify]: Simplify (- 0) into 0
6.046 * [backup-simplify]: Simplify (+ 0 0) into 0
6.046 * [taylor]: Taking taylor expansion of 0 in y
6.046 * [backup-simplify]: Simplify 0 into 0
6.046 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify (+ 0) into 0
6.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.053 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
6.053 * [backup-simplify]: Simplify (- 0) into 0
6.053 * [backup-simplify]: Simplify (+ 0 0) into 0
6.053 * [backup-simplify]: Simplify 0 into 0
6.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.055 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.055 * [backup-simplify]: Simplify (- 0) into 0
6.055 * [backup-simplify]: Simplify (+ 0 0) into 0
6.055 * [taylor]: Taking taylor expansion of 0 in y
6.055 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify 0 into 0
6.056 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.057 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)))) into (* 0.125 (/ E (pow x 2)))
6.057 * [backup-simplify]: Simplify (- 0) into 0
6.057 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow x 2))) 0) into (* 0.125 (/ E (pow x 2)))
6.057 * [backup-simplify]: Simplify (* 0.125 (/ E (pow x 2))) into (* 0.125 (/ E (pow x 2)))
6.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.059 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.059 * [backup-simplify]: Simplify (- 0) into 0
6.060 * [backup-simplify]: Simplify (+ 0 0) into 0
6.060 * [taylor]: Taking taylor expansion of 0 in y
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.060 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.061 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.063 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.063 * [backup-simplify]: Simplify (- 0) into 0
6.064 * [backup-simplify]: Simplify (+ 0 0) into 0
6.064 * [backup-simplify]: Simplify 0 into 0
6.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.066 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.066 * [backup-simplify]: Simplify (- 0) into 0
6.066 * [backup-simplify]: Simplify (+ 0 0) into 0
6.066 * [taylor]: Taking taylor expansion of 0 in y
6.066 * [backup-simplify]: Simplify 0 into 0
6.066 * [backup-simplify]: Simplify 0 into 0
6.066 * [backup-simplify]: Simplify 0 into 0
6.067 * [backup-simplify]: Simplify (+ (* (* 0.125 (/ E (pow (/ 1 x) 2))) (pow (* (/ 1 y) 1) 2)) (- E 1)) into (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
6.067 * [backup-simplify]: Simplify (expm1 (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))))) into (expm1 (/ 1 (cos (* 0.5 (/ y x)))))
6.067 * [approximate]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in (x y) around 0
6.067 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
6.067 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.067 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
6.067 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.067 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.067 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.067 * [taylor]: Taking taylor expansion of 0.5 in y
6.068 * [backup-simplify]: Simplify 0.5 into 0.5
6.068 * [taylor]: Taking taylor expansion of (/ y x) in y
6.068 * [taylor]: Taking taylor expansion of y in y
6.068 * [backup-simplify]: Simplify 0 into 0
6.068 * [backup-simplify]: Simplify 1 into 1
6.068 * [taylor]: Taking taylor expansion of x in y
6.068 * [backup-simplify]: Simplify x into x
6.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.068 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.068 * [backup-simplify]: Simplify (/ 1 1) into 1
6.068 * [backup-simplify]: Simplify (exp 1) into E
6.068 * [taylor]: Taking taylor expansion of 1 in y
6.068 * [backup-simplify]: Simplify 1 into 1
6.068 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.068 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.068 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.068 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.068 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.068 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.068 * [taylor]: Taking taylor expansion of 0.5 in x
6.068 * [backup-simplify]: Simplify 0.5 into 0.5
6.068 * [taylor]: Taking taylor expansion of (/ y x) in x
6.068 * [taylor]: Taking taylor expansion of y in x
6.068 * [backup-simplify]: Simplify y into y
6.068 * [taylor]: Taking taylor expansion of x in x
6.068 * [backup-simplify]: Simplify 0 into 0
6.068 * [backup-simplify]: Simplify 1 into 1
6.069 * [backup-simplify]: Simplify (/ y 1) into y
6.069 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.069 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.069 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.069 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.069 * [taylor]: Taking taylor expansion of 1 in x
6.069 * [backup-simplify]: Simplify 1 into 1
6.069 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.069 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.069 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.069 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.069 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.069 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.069 * [taylor]: Taking taylor expansion of 0.5 in x
6.069 * [backup-simplify]: Simplify 0.5 into 0.5
6.069 * [taylor]: Taking taylor expansion of (/ y x) in x
6.069 * [taylor]: Taking taylor expansion of y in x
6.069 * [backup-simplify]: Simplify y into y
6.069 * [taylor]: Taking taylor expansion of x in x
6.069 * [backup-simplify]: Simplify 0 into 0
6.069 * [backup-simplify]: Simplify 1 into 1
6.069 * [backup-simplify]: Simplify (/ y 1) into y
6.069 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.069 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.069 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.069 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.069 * [taylor]: Taking taylor expansion of 1 in x
6.069 * [backup-simplify]: Simplify 1 into 1
6.070 * [backup-simplify]: Simplify (- 1) into -1
6.070 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.070 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
6.070 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
6.070 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.070 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.070 * [taylor]: Taking taylor expansion of 0.5 in y
6.070 * [backup-simplify]: Simplify 0.5 into 0.5
6.070 * [taylor]: Taking taylor expansion of (/ y x) in y
6.070 * [taylor]: Taking taylor expansion of y in y
6.070 * [backup-simplify]: Simplify 0 into 0
6.070 * [backup-simplify]: Simplify 1 into 1
6.070 * [taylor]: Taking taylor expansion of x in y
6.070 * [backup-simplify]: Simplify x into x
6.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.070 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.071 * [backup-simplify]: Simplify (/ 1 1) into 1
6.071 * [backup-simplify]: Simplify (exp 1) into E
6.071 * [taylor]: Taking taylor expansion of 1 in y
6.071 * [backup-simplify]: Simplify 1 into 1
6.071 * [backup-simplify]: Simplify (- 1) into -1
6.071 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.072 * [backup-simplify]: Simplify (- E 1) into (- E 1)
6.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.073 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
6.073 * [backup-simplify]: Simplify (- 0) into 0
6.073 * [backup-simplify]: Simplify (+ 0 0) into 0
6.073 * [taylor]: Taking taylor expansion of 0 in y
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify (+ 0) into 0
6.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.075 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
6.075 * [backup-simplify]: Simplify (- 0) into 0
6.076 * [backup-simplify]: Simplify (+ 0 0) into 0
6.076 * [backup-simplify]: Simplify 0 into 0
6.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.078 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.078 * [backup-simplify]: Simplify (- 0) into 0
6.079 * [backup-simplify]: Simplify (+ 0 0) into 0
6.079 * [taylor]: Taking taylor expansion of 0 in y
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.081 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)))) into (* 0.125 (/ E (pow x 2)))
6.082 * [backup-simplify]: Simplify (- 0) into 0
6.082 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow x 2))) 0) into (* 0.125 (/ E (pow x 2)))
6.082 * [backup-simplify]: Simplify (* 0.125 (/ E (pow x 2))) into (* 0.125 (/ E (pow x 2)))
6.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.085 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.086 * [backup-simplify]: Simplify (- 0) into 0
6.086 * [backup-simplify]: Simplify (+ 0 0) into 0
6.086 * [taylor]: Taking taylor expansion of 0 in y
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [backup-simplify]: Simplify 0 into 0
6.087 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.087 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.088 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.092 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.093 * [backup-simplify]: Simplify (- 0) into 0
6.093 * [backup-simplify]: Simplify (+ 0 0) into 0
6.093 * [backup-simplify]: Simplify 0 into 0
6.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.096 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.097 * [backup-simplify]: Simplify (- 0) into 0
6.097 * [backup-simplify]: Simplify (+ 0 0) into 0
6.097 * [taylor]: Taking taylor expansion of 0 in y
6.097 * [backup-simplify]: Simplify 0 into 0
6.097 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 0 into 0
6.099 * [backup-simplify]: Simplify (+ (* (* 0.125 (/ E (pow (/ 1 (- x)) 2))) (pow (* (/ 1 (- y)) 1) 2)) (- E 1)) into (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
6.099 * * * * [progress]: [ 3 / 4 ] generating series at (2)
6.099 * [backup-simplify]: Simplify (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))) into (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y))))))
6.099 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in (x y) around 0
6.099 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in y
6.099 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))))
6.099 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in y
6.099 * [taylor]: Taking taylor expansion of 1 in y
6.099 * [backup-simplify]: Simplify 1 into 1
6.100 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in y
6.100 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.100 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in y
6.100 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
6.100 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
6.100 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
6.100 * [taylor]: Taking taylor expansion of 0.5 in y
6.100 * [backup-simplify]: Simplify 0.5 into 0.5
6.100 * [taylor]: Taking taylor expansion of (/ x y) in y
6.100 * [taylor]: Taking taylor expansion of x in y
6.100 * [backup-simplify]: Simplify x into x
6.100 * [taylor]: Taking taylor expansion of y in y
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify (/ x 1) into x
6.100 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.100 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
6.100 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
6.100 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ x y))))) into (exp (/ 1 (cos (* 0.5 (/ x y)))))
6.100 * [taylor]: Taking taylor expansion of 1 in y
6.101 * [backup-simplify]: Simplify 1 into 1
6.101 * [backup-simplify]: Simplify (- 1) into -1
6.101 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ x y))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.102 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ x y)))))
6.102 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ x y)))))) into (/ 1 (cos (* 0.5 (/ x y))))
6.102 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
6.102 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))))
6.102 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
6.102 * [taylor]: Taking taylor expansion of 1 in x
6.102 * [backup-simplify]: Simplify 1 into 1
6.102 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
6.102 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.102 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
6.102 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.102 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.102 * [taylor]: Taking taylor expansion of 0.5 in x
6.102 * [backup-simplify]: Simplify 0.5 into 0.5
6.102 * [taylor]: Taking taylor expansion of (/ x y) in x
6.102 * [taylor]: Taking taylor expansion of x in x
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 1 into 1
6.102 * [taylor]: Taking taylor expansion of y in x
6.103 * [backup-simplify]: Simplify y into y
6.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.103 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.103 * [backup-simplify]: Simplify (/ 1 1) into 1
6.103 * [backup-simplify]: Simplify (exp 1) into E
6.103 * [taylor]: Taking taylor expansion of 1 in x
6.103 * [backup-simplify]: Simplify 1 into 1
6.104 * [backup-simplify]: Simplify (- 1) into -1
6.104 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.105 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
6.105 * [backup-simplify]: Simplify (log E) into 1
6.105 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
6.106 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))))
6.106 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ x y)))))) in x
6.106 * [taylor]: Taking taylor expansion of 1 in x
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ x y))))) in x
6.106 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ x y))))) 1)
6.106 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ x y))))) in x
6.106 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.106 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.106 * [taylor]: Taking taylor expansion of 0.5 in x
6.106 * [backup-simplify]: Simplify 0.5 into 0.5
6.106 * [taylor]: Taking taylor expansion of (/ x y) in x
6.106 * [taylor]: Taking taylor expansion of x in x
6.106 * [backup-simplify]: Simplify 0 into 0
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [taylor]: Taking taylor expansion of y in x
6.106 * [backup-simplify]: Simplify y into y
6.106 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.106 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.107 * [backup-simplify]: Simplify (/ 1 1) into 1
6.107 * [backup-simplify]: Simplify (exp 1) into E
6.107 * [taylor]: Taking taylor expansion of 1 in x
6.107 * [backup-simplify]: Simplify 1 into 1
6.107 * [backup-simplify]: Simplify (- 1) into -1
6.108 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.109 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
6.109 * [backup-simplify]: Simplify (log E) into 1
6.109 * [taylor]: Taking taylor expansion of 1 in y
6.109 * [backup-simplify]: Simplify 1 into 1
6.109 * [backup-simplify]: Simplify 1 into 1
6.110 * [backup-simplify]: Simplify (+ 0) into 0
6.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.112 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
6.112 * [backup-simplify]: Simplify (- 0) into 0
6.112 * [backup-simplify]: Simplify (+ 0 0) into 0
6.113 * [backup-simplify]: Simplify (+ 0 0) into 0
6.114 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
6.114 * [taylor]: Taking taylor expansion of 0 in y
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 0 into 0
6.115 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
6.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
6.116 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)))) into (* 0.125 (/ E (pow y 2)))
6.116 * [backup-simplify]: Simplify (- 0) into 0
6.116 * [backup-simplify]: Simplify (+ (* 0.125 (/ E (pow y 2))) 0) into (* 0.125 (/ E (pow y 2)))
6.117 * [backup-simplify]: Simplify (+ 0 (* 0.125 (/ E (pow y 2)))) into (* 0.125 (/ E (pow y 2)))
6.118 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 (* 0.125 (/ E (pow y 2)))) 1)) (pow E 1)))) 2) into (/ 0.125 (pow y 2))
6.118 * [taylor]: Taking taylor expansion of (/ 0.125 (pow y 2)) in y
6.118 * [taylor]: Taking taylor expansion of 0.125 in y
6.118 * [backup-simplify]: Simplify 0.125 into 0.125
6.118 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.118 * [taylor]: Taking taylor expansion of y in y
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify 1 into 1
6.119 * [backup-simplify]: Simplify (* 1 1) into 1
6.119 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
6.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0
6.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.121 * [backup-simplify]: Simplify 0 into 0
6.121 * [backup-simplify]: Simplify 0 into 0
6.121 * [backup-simplify]: Simplify 0 into 0
6.122 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
6.122 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
6.122 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.125 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.125 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.125 * [backup-simplify]: Simplify (- 0) into 0
6.125 * [backup-simplify]: Simplify (+ 0 0) into 0
6.126 * [backup-simplify]: Simplify (+ 0 0) into 0
6.128 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 0.125 (/ E (pow y 2)))) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
6.128 * [taylor]: Taking taylor expansion of 0 in y
6.128 * [backup-simplify]: Simplify 0 into 0
6.128 * [backup-simplify]: Simplify 0 into 0
6.128 * [backup-simplify]: Simplify 1 into 1
6.128 * [backup-simplify]: Simplify (log1p (expm1 (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))))) into (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x))))))
6.129 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in (x y) around 0
6.129 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
6.129 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
6.129 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
6.129 * [taylor]: Taking taylor expansion of 1 in y
6.129 * [backup-simplify]: Simplify 1 into 1
6.129 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
6.129 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.129 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
6.129 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.129 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.129 * [taylor]: Taking taylor expansion of 0.5 in y
6.129 * [backup-simplify]: Simplify 0.5 into 0.5
6.129 * [taylor]: Taking taylor expansion of (/ y x) in y
6.129 * [taylor]: Taking taylor expansion of y in y
6.129 * [backup-simplify]: Simplify 0 into 0
6.129 * [backup-simplify]: Simplify 1 into 1
6.129 * [taylor]: Taking taylor expansion of x in y
6.129 * [backup-simplify]: Simplify x into x
6.129 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.129 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.129 * [backup-simplify]: Simplify (/ 1 1) into 1
6.130 * [backup-simplify]: Simplify (exp 1) into E
6.130 * [taylor]: Taking taylor expansion of 1 in y
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * [backup-simplify]: Simplify (- 1) into -1
6.130 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.131 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
6.131 * [backup-simplify]: Simplify (log E) into 1
6.131 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.131 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
6.131 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.131 * [taylor]: Taking taylor expansion of 1 in x
6.131 * [backup-simplify]: Simplify 1 into 1
6.131 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.131 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.131 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.131 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.131 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.131 * [taylor]: Taking taylor expansion of 0.5 in x
6.131 * [backup-simplify]: Simplify 0.5 into 0.5
6.131 * [taylor]: Taking taylor expansion of (/ y x) in x
6.131 * [taylor]: Taking taylor expansion of y in x
6.131 * [backup-simplify]: Simplify y into y
6.131 * [taylor]: Taking taylor expansion of x in x
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 1 into 1
6.131 * [backup-simplify]: Simplify (/ y 1) into y
6.131 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.131 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.131 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.132 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.132 * [taylor]: Taking taylor expansion of 1 in x
6.132 * [backup-simplify]: Simplify 1 into 1
6.132 * [backup-simplify]: Simplify (- 1) into -1
6.132 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.132 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.132 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
6.132 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.133 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
6.133 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.133 * [taylor]: Taking taylor expansion of 1 in x
6.133 * [backup-simplify]: Simplify 1 into 1
6.133 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.133 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.133 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.133 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.133 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.133 * [taylor]: Taking taylor expansion of 0.5 in x
6.133 * [backup-simplify]: Simplify 0.5 into 0.5
6.133 * [taylor]: Taking taylor expansion of (/ y x) in x
6.133 * [taylor]: Taking taylor expansion of y in x
6.133 * [backup-simplify]: Simplify y into y
6.133 * [taylor]: Taking taylor expansion of x in x
6.133 * [backup-simplify]: Simplify 0 into 0
6.133 * [backup-simplify]: Simplify 1 into 1
6.133 * [backup-simplify]: Simplify (/ y 1) into y
6.133 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.133 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.133 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.133 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.133 * [taylor]: Taking taylor expansion of 1 in x
6.133 * [backup-simplify]: Simplify 1 into 1
6.134 * [backup-simplify]: Simplify (- 1) into -1
6.134 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.134 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.134 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
6.134 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.134 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.134 * [taylor]: Taking taylor expansion of 0.5 in y
6.134 * [backup-simplify]: Simplify 0.5 into 0.5
6.134 * [taylor]: Taking taylor expansion of (/ y x) in y
6.134 * [taylor]: Taking taylor expansion of y in y
6.134 * [backup-simplify]: Simplify 0 into 0
6.134 * [backup-simplify]: Simplify 1 into 1
6.134 * [taylor]: Taking taylor expansion of x in y
6.134 * [backup-simplify]: Simplify x into x
6.134 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.134 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.135 * [backup-simplify]: Simplify (/ 1 1) into 1
6.135 * [backup-simplify]: Simplify 1 into 1
6.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.136 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
6.137 * [backup-simplify]: Simplify (- 0) into 0
6.137 * [backup-simplify]: Simplify (+ 0 0) into 0
6.138 * [backup-simplify]: Simplify (+ 0 0) into 0
6.139 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 1) into 0
6.139 * [taylor]: Taking taylor expansion of 0 in y
6.139 * [backup-simplify]: Simplify 0 into 0
6.139 * [backup-simplify]: Simplify 0 into 0
6.139 * [backup-simplify]: Simplify (+ 0) into 0
6.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.140 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.142 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.143 * [backup-simplify]: Simplify (- 0) into 0
6.143 * [backup-simplify]: Simplify (+ 0 0) into 0
6.143 * [backup-simplify]: Simplify (+ 0 0) into 0
6.146 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 2) into 0
6.146 * [taylor]: Taking taylor expansion of 0 in y
6.146 * [backup-simplify]: Simplify 0 into 0
6.146 * [backup-simplify]: Simplify 0 into 0
6.146 * [backup-simplify]: Simplify 0 into 0
6.147 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.148 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
6.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.151 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.151 * [backup-simplify]: Simplify (- 0) into 0
6.152 * [backup-simplify]: Simplify (+ 0 0) into 0
6.152 * [backup-simplify]: Simplify (+ 0 0) into 0
6.156 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 6) into 0
6.156 * [taylor]: Taking taylor expansion of 0 in y
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.157 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.158 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.159 * [backup-simplify]: Simplify 0 into 0
6.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.163 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.164 * [backup-simplify]: Simplify (- 0) into 0
6.164 * [backup-simplify]: Simplify (+ 0 0) into 0
6.164 * [backup-simplify]: Simplify (+ 0 0) into 0
6.169 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 24) into 0
6.169 * [taylor]: Taking taylor expansion of 0 in y
6.169 * [backup-simplify]: Simplify 0 into 0
6.169 * [backup-simplify]: Simplify 0 into 0
6.169 * [backup-simplify]: Simplify 0 into 0
6.169 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.169 * [backup-simplify]: Simplify (log1p (expm1 (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))))) into (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x))))))
6.169 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in (x y) around 0
6.169 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
6.169 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
6.169 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in y
6.169 * [taylor]: Taking taylor expansion of 1 in y
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in y
6.170 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.170 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
6.170 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.170 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.170 * [taylor]: Taking taylor expansion of 0.5 in y
6.170 * [backup-simplify]: Simplify 0.5 into 0.5
6.170 * [taylor]: Taking taylor expansion of (/ y x) in y
6.170 * [taylor]: Taking taylor expansion of y in y
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [taylor]: Taking taylor expansion of x in y
6.170 * [backup-simplify]: Simplify x into x
6.170 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.170 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.170 * [backup-simplify]: Simplify (exp 1) into E
6.170 * [taylor]: Taking taylor expansion of 1 in y
6.170 * [backup-simplify]: Simplify 1 into 1
6.171 * [backup-simplify]: Simplify (- 1) into -1
6.171 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
6.172 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
6.172 * [backup-simplify]: Simplify (log E) into 1
6.172 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.172 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
6.172 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.172 * [taylor]: Taking taylor expansion of 1 in x
6.172 * [backup-simplify]: Simplify 1 into 1
6.172 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.172 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.172 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.172 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.172 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.172 * [taylor]: Taking taylor expansion of 0.5 in x
6.172 * [backup-simplify]: Simplify 0.5 into 0.5
6.172 * [taylor]: Taking taylor expansion of (/ y x) in x
6.172 * [taylor]: Taking taylor expansion of y in x
6.172 * [backup-simplify]: Simplify y into y
6.172 * [taylor]: Taking taylor expansion of x in x
6.172 * [backup-simplify]: Simplify 0 into 0
6.172 * [backup-simplify]: Simplify 1 into 1
6.172 * [backup-simplify]: Simplify (/ y 1) into y
6.172 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.172 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.172 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.172 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.172 * [taylor]: Taking taylor expansion of 1 in x
6.172 * [backup-simplify]: Simplify 1 into 1
6.173 * [backup-simplify]: Simplify (- 1) into -1
6.173 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.173 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.173 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
6.173 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.173 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))))
6.173 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ 1 (cos (* 0.5 (/ y x)))))) in x
6.173 * [taylor]: Taking taylor expansion of 1 in x
6.173 * [backup-simplify]: Simplify 1 into 1
6.173 * [taylor]: Taking taylor expansion of (expm1 (/ 1 (cos (* 0.5 (/ y x))))) in x
6.174 * [taylor]: Rewrote expression to (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.174 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in x
6.174 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.174 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.174 * [taylor]: Taking taylor expansion of 0.5 in x
6.174 * [backup-simplify]: Simplify 0.5 into 0.5
6.174 * [taylor]: Taking taylor expansion of (/ y x) in x
6.174 * [taylor]: Taking taylor expansion of y in x
6.174 * [backup-simplify]: Simplify y into y
6.174 * [taylor]: Taking taylor expansion of x in x
6.174 * [backup-simplify]: Simplify 0 into 0
6.174 * [backup-simplify]: Simplify 1 into 1
6.174 * [backup-simplify]: Simplify (/ y 1) into y
6.174 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.174 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.174 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.174 * [backup-simplify]: Simplify (exp (/ 1 (cos (* 0.5 (/ y x))))) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.174 * [taylor]: Taking taylor expansion of 1 in x
6.174 * [backup-simplify]: Simplify 1 into 1
6.174 * [backup-simplify]: Simplify (- 1) into -1
6.175 * [backup-simplify]: Simplify (+ (exp (/ 1 (cos (* 0.5 (/ y x))))) -1) into (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)
6.175 * [backup-simplify]: Simplify (+ 1 (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)) into (exp (/ 1 (cos (* 0.5 (/ y x)))))
6.175 * [backup-simplify]: Simplify (log (exp (/ 1 (cos (* 0.5 (/ y x)))))) into (/ 1 (cos (* 0.5 (/ y x))))
6.175 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.175 * [taylor]: Taking taylor expansion of 0.5 in y
6.175 * [backup-simplify]: Simplify 0.5 into 0.5
6.175 * [taylor]: Taking taylor expansion of (/ y x) in y
6.175 * [taylor]: Taking taylor expansion of y in y
6.175 * [backup-simplify]: Simplify 0 into 0
6.175 * [backup-simplify]: Simplify 1 into 1
6.175 * [taylor]: Taking taylor expansion of x in y
6.175 * [backup-simplify]: Simplify x into x
6.175 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.175 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.176 * [backup-simplify]: Simplify (/ 1 1) into 1
6.176 * [backup-simplify]: Simplify 1 into 1
6.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.177 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 1) 1)))) into 0
6.177 * [backup-simplify]: Simplify (- 0) into 0
6.177 * [backup-simplify]: Simplify (+ 0 0) into 0
6.177 * [backup-simplify]: Simplify (+ 0 0) into 0
6.178 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 1) into 0
6.178 * [taylor]: Taking taylor expansion of 0 in y
6.178 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify 0 into 0
6.179 * [backup-simplify]: Simplify (+ 0) into 0
6.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.179 * [backup-simplify]: Simplify 0 into 0
6.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.182 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.182 * [backup-simplify]: Simplify (- 0) into 0
6.182 * [backup-simplify]: Simplify (+ 0 0) into 0
6.183 * [backup-simplify]: Simplify (+ 0 0) into 0
6.185 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 2) into 0
6.185 * [taylor]: Taking taylor expansion of 0 in y
6.185 * [backup-simplify]: Simplify 0 into 0
6.185 * [backup-simplify]: Simplify 0 into 0
6.185 * [backup-simplify]: Simplify 0 into 0
6.186 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.187 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
6.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.190 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.193 * [backup-simplify]: Simplify (- 0) into 0
6.194 * [backup-simplify]: Simplify (+ 0 0) into 0
6.195 * [backup-simplify]: Simplify (+ 0 0) into 0
6.199 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 6) into 0
6.199 * [taylor]: Taking taylor expansion of 0 in y
6.199 * [backup-simplify]: Simplify 0 into 0
6.199 * [backup-simplify]: Simplify 0 into 0
6.200 * [backup-simplify]: Simplify 0 into 0
6.200 * [backup-simplify]: Simplify 0 into 0
6.200 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.200 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.201 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.203 * [backup-simplify]: Simplify 0 into 0
6.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.207 * [backup-simplify]: Simplify (* (exp (/ 1 (cos (* 0.5 (/ y x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.207 * [backup-simplify]: Simplify (- 0) into 0
6.208 * [backup-simplify]: Simplify (+ 0 0) into 0
6.208 * [backup-simplify]: Simplify (+ 0 0) into 0
6.215 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (/ 1 (cos (* 0.5 (/ y x))))) 1)))) 24) into 0
6.215 * [taylor]: Taking taylor expansion of 0 in y
6.215 * [backup-simplify]: Simplify 0 into 0
6.215 * [backup-simplify]: Simplify 0 into 0
6.215 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.216 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
6.216 * [backup-simplify]: Simplify (/ 1 (cos (/ x (* y 2.0)))) into (/ 1 (cos (* 0.5 (/ x y))))
6.216 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
6.216 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
6.216 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
6.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
6.217 * [taylor]: Taking taylor expansion of 0.5 in y
6.217 * [backup-simplify]: Simplify 0.5 into 0.5
6.217 * [taylor]: Taking taylor expansion of (/ x y) in y
6.217 * [taylor]: Taking taylor expansion of x in y
6.217 * [backup-simplify]: Simplify x into x
6.217 * [taylor]: Taking taylor expansion of y in y
6.217 * [backup-simplify]: Simplify 0 into 0
6.217 * [backup-simplify]: Simplify 1 into 1
6.217 * [backup-simplify]: Simplify (/ x 1) into x
6.217 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.217 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
6.217 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
6.217 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.217 * [taylor]: Taking taylor expansion of 0.5 in x
6.217 * [backup-simplify]: Simplify 0.5 into 0.5
6.217 * [taylor]: Taking taylor expansion of (/ x y) in x
6.217 * [taylor]: Taking taylor expansion of x in x
6.217 * [backup-simplify]: Simplify 0 into 0
6.217 * [backup-simplify]: Simplify 1 into 1
6.217 * [taylor]: Taking taylor expansion of y in x
6.217 * [backup-simplify]: Simplify y into y
6.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.218 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.218 * [backup-simplify]: Simplify (/ 1 1) into 1
6.218 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
6.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
6.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
6.218 * [taylor]: Taking taylor expansion of 0.5 in x
6.218 * [backup-simplify]: Simplify 0.5 into 0.5
6.218 * [taylor]: Taking taylor expansion of (/ x y) in x
6.218 * [taylor]: Taking taylor expansion of x in x
6.218 * [backup-simplify]: Simplify 0 into 0
6.218 * [backup-simplify]: Simplify 1 into 1
6.218 * [taylor]: Taking taylor expansion of y in x
6.218 * [backup-simplify]: Simplify y into y
6.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.218 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
6.219 * [backup-simplify]: Simplify (/ 1 1) into 1
6.219 * [taylor]: Taking taylor expansion of 1 in y
6.219 * [backup-simplify]: Simplify 1 into 1
6.219 * [backup-simplify]: Simplify 1 into 1
6.219 * [backup-simplify]: Simplify (+ 0) into 0
6.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.220 * [taylor]: Taking taylor expansion of 0 in y
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
6.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow y 2)))
6.221 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
6.221 * [taylor]: Taking taylor expansion of 0.125 in y
6.221 * [backup-simplify]: Simplify 0.125 into 0.125
6.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.221 * [taylor]: Taking taylor expansion of y in y
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.221 * [backup-simplify]: Simplify (* 1 1) into 1
6.221 * [backup-simplify]: Simplify (/ 1 1) into 1
6.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.225 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
6.227 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
6.228 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.229 * [taylor]: Taking taylor expansion of 0 in y
6.229 * [backup-simplify]: Simplify 0 into 0
6.229 * [backup-simplify]: Simplify 0 into 0
6.230 * [backup-simplify]: Simplify 1 into 1
6.230 * [backup-simplify]: Simplify (/ 1 (cos (/ (/ 1 x) (* (/ 1 y) 2.0)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.230 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
6.230 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.230 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.230 * [taylor]: Taking taylor expansion of 0.5 in y
6.230 * [backup-simplify]: Simplify 0.5 into 0.5
6.230 * [taylor]: Taking taylor expansion of (/ y x) in y
6.230 * [taylor]: Taking taylor expansion of y in y
6.230 * [backup-simplify]: Simplify 0 into 0
6.230 * [backup-simplify]: Simplify 1 into 1
6.230 * [taylor]: Taking taylor expansion of x in y
6.230 * [backup-simplify]: Simplify x into x
6.230 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.230 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.231 * [backup-simplify]: Simplify (/ 1 1) into 1
6.231 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.231 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.231 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.231 * [taylor]: Taking taylor expansion of 0.5 in x
6.231 * [backup-simplify]: Simplify 0.5 into 0.5
6.231 * [taylor]: Taking taylor expansion of (/ y x) in x
6.231 * [taylor]: Taking taylor expansion of y in x
6.231 * [backup-simplify]: Simplify y into y
6.231 * [taylor]: Taking taylor expansion of x in x
6.231 * [backup-simplify]: Simplify 0 into 0
6.231 * [backup-simplify]: Simplify 1 into 1
6.231 * [backup-simplify]: Simplify (/ y 1) into y
6.231 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.232 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.232 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.232 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.232 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.232 * [taylor]: Taking taylor expansion of 0.5 in x
6.232 * [backup-simplify]: Simplify 0.5 into 0.5
6.232 * [taylor]: Taking taylor expansion of (/ y x) in x
6.232 * [taylor]: Taking taylor expansion of y in x
6.232 * [backup-simplify]: Simplify y into y
6.232 * [taylor]: Taking taylor expansion of x in x
6.232 * [backup-simplify]: Simplify 0 into 0
6.232 * [backup-simplify]: Simplify 1 into 1
6.232 * [backup-simplify]: Simplify (/ y 1) into y
6.232 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.232 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.232 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.233 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.233 * [taylor]: Taking taylor expansion of 0.5 in y
6.233 * [backup-simplify]: Simplify 0.5 into 0.5
6.233 * [taylor]: Taking taylor expansion of (/ y x) in y
6.233 * [taylor]: Taking taylor expansion of y in y
6.233 * [backup-simplify]: Simplify 0 into 0
6.233 * [backup-simplify]: Simplify 1 into 1
6.233 * [taylor]: Taking taylor expansion of x in y
6.233 * [backup-simplify]: Simplify x into x
6.233 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.233 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.234 * [backup-simplify]: Simplify (/ 1 1) into 1
6.234 * [backup-simplify]: Simplify 1 into 1
6.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.234 * [taylor]: Taking taylor expansion of 0 in y
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 0 into 0
6.235 * [backup-simplify]: Simplify (+ 0) into 0
6.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.236 * [taylor]: Taking taylor expansion of 0 in y
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify 0 into 0
6.237 * [backup-simplify]: Simplify 0 into 0
6.237 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.238 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
6.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.239 * [taylor]: Taking taylor expansion of 0 in y
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.240 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.241 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.243 * [backup-simplify]: Simplify 0 into 0
6.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.244 * [taylor]: Taking taylor expansion of 0 in y
6.244 * [backup-simplify]: Simplify 0 into 0
6.244 * [backup-simplify]: Simplify 0 into 0
6.244 * [backup-simplify]: Simplify 0 into 0
6.245 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.245 * [backup-simplify]: Simplify (/ 1 (cos (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.245 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
6.245 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.245 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.245 * [taylor]: Taking taylor expansion of 0.5 in y
6.245 * [backup-simplify]: Simplify 0.5 into 0.5
6.245 * [taylor]: Taking taylor expansion of (/ y x) in y
6.245 * [taylor]: Taking taylor expansion of y in y
6.245 * [backup-simplify]: Simplify 0 into 0
6.245 * [backup-simplify]: Simplify 1 into 1
6.245 * [taylor]: Taking taylor expansion of x in y
6.245 * [backup-simplify]: Simplify x into x
6.245 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.245 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.246 * [backup-simplify]: Simplify (/ 1 1) into 1
6.246 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.246 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.247 * [taylor]: Taking taylor expansion of 0.5 in x
6.247 * [backup-simplify]: Simplify 0.5 into 0.5
6.247 * [taylor]: Taking taylor expansion of (/ y x) in x
6.247 * [taylor]: Taking taylor expansion of y in x
6.247 * [backup-simplify]: Simplify y into y
6.247 * [taylor]: Taking taylor expansion of x in x
6.247 * [backup-simplify]: Simplify 0 into 0
6.247 * [backup-simplify]: Simplify 1 into 1
6.247 * [backup-simplify]: Simplify (/ y 1) into y
6.247 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.247 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.247 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.247 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
6.247 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
6.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
6.247 * [taylor]: Taking taylor expansion of 0.5 in x
6.247 * [backup-simplify]: Simplify 0.5 into 0.5
6.247 * [taylor]: Taking taylor expansion of (/ y x) in x
6.247 * [taylor]: Taking taylor expansion of y in x
6.247 * [backup-simplify]: Simplify y into y
6.247 * [taylor]: Taking taylor expansion of x in x
6.247 * [backup-simplify]: Simplify 0 into 0
6.247 * [backup-simplify]: Simplify 1 into 1
6.248 * [backup-simplify]: Simplify (/ y 1) into y
6.248 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
6.248 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
6.248 * [backup-simplify]: Simplify (/ 1 (cos (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
6.248 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
6.248 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
6.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
6.248 * [taylor]: Taking taylor expansion of 0.5 in y
6.248 * [backup-simplify]: Simplify 0.5 into 0.5
6.248 * [taylor]: Taking taylor expansion of (/ y x) in y
6.248 * [taylor]: Taking taylor expansion of y in y
6.248 * [backup-simplify]: Simplify 0 into 0
6.248 * [backup-simplify]: Simplify 1 into 1
6.248 * [taylor]: Taking taylor expansion of x in y
6.248 * [backup-simplify]: Simplify x into x
6.248 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.248 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
6.249 * [backup-simplify]: Simplify (/ 1 1) into 1
6.249 * [backup-simplify]: Simplify 1 into 1
6.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.250 * [taylor]: Taking taylor expansion of 0 in y
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify (+ 0) into 0
6.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.251 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.252 * [taylor]: Taking taylor expansion of 0 in y
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
6.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
6.253 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
6.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.254 * [taylor]: Taking taylor expansion of 0 in y
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.255 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
6.256 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
6.258 * [backup-simplify]: Simplify 0 into 0
6.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
6.258 * [taylor]: Taking taylor expansion of 0 in y
6.258 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.259 * * * [progress]: simplifying candidates
6.261 * [simplify]: Simplifying:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (log (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (exp (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (+ 1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (expm1 (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (log1p (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (log (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (exp (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (* (cbrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))))
  (cbrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (* (* (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (log1p (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  (- 1)
  (- (log (cos (/ x (* y 2.0)))))
  (- 0 (log (cos (/ x (* y 2.0)))))
  (- (log 1) (log (cos (/ x (* y 2.0)))))
  (log (/ 1 (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (/ (* (* 1 1) 1) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (* (* (/ 1 (cos (/ x (* y 2.0)))) (/ 1 (cos (/ x (* y 2.0))))) (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (- 1)
  (- (cos (/ x (* y 2.0))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (cbrt 1) (cbrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos (/ x (* y 2.0)))))
  (/ (cbrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (cos (/ x (* y 2.0))))
  (/ (sqrt 1) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sqrt 1) (cbrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 1)
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (cos (/ x (* y 2.0))) 1)
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (cos (/ x (* y 2.0))) (cbrt 1))
  (/ (cos (/ x (* y 2.0))) (sqrt 1))
  (/ (cos (/ x (* y 2.0))) 1)
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- E 1)
  (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
  (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
6.262 * * [simplify]: Extracting # 0 : cost  63  inf +  0
6.262 * * [simplify]: Extracting # 1 : cost  76  inf +  1
6.263 * * [simplify]: Extracting # 2 : cost  72  inf +  401
6.263 * * [simplify]: Extracting # 3 : cost  72  inf +  806
6.263 * * [simplify]: Extracting # 4 : cost  75  inf +  807
6.263 * * [simplify]: Extracting # 5 : cost  72  inf +  810
6.264 * * [simplify]: Extracting # 6 : cost  50  inf +  5702
6.265 * * [simplify]: Extracting # 7 : cost  14  inf +  17423
6.267 * * [simplify]: Extracting # 8 : cost  1  inf +  22527
6.268 * * [simplify]: Extracting # 9 : cost  0  inf +  23153
6.270 * * [simplify]: iteration  0 :  91  enodes  (cost  23692 )
6.287 * * [simplify]: Extracting # 0 : cost  0  inf +  23153
6.290 * * [simplify]: Extracting # 1 : cost  19  inf +  12938
6.293 * * [simplify]: Extracting # 2 : cost  0  inf +  16110
6.297 * * [simplify]: Extracting # 3 : cost  0  inf +  15769
6.300 * * [simplify]: Extracting # 4 : cost  0  inf +  15087
6.303 * * [simplify]: Extracting # 5 : cost  0  inf +  14746
6.307 * * [simplify]: iteration  1 :  164  enodes  (cost  17746 )
6.352 * * [simplify]: Extracting # 0 : cost  0  inf +  14746
6.355 * * [simplify]: Extracting # 1 : cost  141  inf +  11579
6.360 * * [simplify]: Extracting # 2 : cost  0  inf +  36769
6.367 * * [simplify]: Extracting # 3 : cost  0  inf +  36569
6.378 * * [simplify]: Extracting # 4 : cost  0  inf +  36449
6.384 * * [simplify]: Extracting # 5 : cost  0  inf +  36409
6.390 * * [simplify]: iteration  2 :  570  enodes  (cost  17376 )
6.811 * * [simplify]: Extracting # 0 : cost  0  inf +  36409
6.855 * * [simplify]: Extracting # 1 : cost  935  inf +  14022
6.915 * * [simplify]: Extracting # 2 : cost  4  inf +  186755
6.968 * * [simplify]: Extracting # 3 : cost  1  inf +  187495
7.006 * * [simplify]: Extracting # 4 : cost  0  inf +  187890
7.055 * * [simplify]: iteration  3 :  3175  enodes  (cost  17376 )
9.486 * * [simplify]: Extracting # 0 : cost  0  inf +  187890
9.766 * * [simplify]: Extracting # 1 : cost  747  inf +  44811
9.801 * * [simplify]: Extracting # 2 : cost  0  inf +  165502
9.839 * * [simplify]: iteration done:  5001  enodes  (cost  17376 )
9.840 * [simplify]: Simplified to:
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (cos (/ x (* y 2.0))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (/ 1 (cos (/ x (* y 2.0))))
  (log (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (exp (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))
  (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (sqrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (+ 1 (expm1 (/ 1 (cos (/ x (* y 2.0))))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (expm1 (/ 1 (cos (/ x (* y 2.0)))))
  (log1p (/ 1 (cos (/ x (* y 2.0)))))
  -1
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (* (cbrt (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  -1
  (- (cos (/ x (* y 2.0))))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (cos (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (* (/ 1 (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  1
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  1
  (- 1 (* 0.125 (* (/ x y) (/ x y))))
  (- 1 (* 0.125 (* (/ x y) (/ x y))))
  (- E 1)
  (+ (fma 0.125 (* (* (/ x y) (/ x y)) E) E) -1)
  (+ (fma 0.125 (* (* (/ x y) (/ x y)) E) E) -1)
  1
  (fma 0.125 (* (/ x y) (/ x y)) 1)
  (fma 0.125 (* (/ x y) (/ x y)) 1)
  1
  (fma 0.125 (* (/ x y) (/ x y)) 1)
  (fma 0.125 (* (/ x y) (/ x y)) 1)
9.843 * * * [progress]: adding candidates to table
10.285 * [progress]: [Phase 3 of 3] Extracting.
10.285 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* 0.125 (* (/ x y) (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (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 (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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 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) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.290 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
10.290 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* 0.125 (* (/ x y) (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (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 (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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 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) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.483 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* 0.125 (* (/ x y) (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (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 (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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 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) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.628 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* 0.125 (* (/ x y) (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (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 (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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 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) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.760 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (log (exp (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0))))))) (cbrt (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (- 1 (* 0.125 (* (/ x y) (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (* (* (expm1 (/ 1 (cos (/ x (* y 2.0))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))) (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (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 (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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (* (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 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) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ 1 (cos (/ x (* y 2.0)))))))))>)
10.938 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
10.938 * [simplify]: Simplifying:
  (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))))
10.938 * * [simplify]: Extracting # 0 : cost  1  inf +  0
10.938 * * [simplify]: Extracting # 1 : cost  2  inf +  0
10.938 * * [simplify]: Extracting # 2 : cost  3  inf +  0
10.938 * * [simplify]: Extracting # 3 : cost  5  inf +  0
10.938 * * [simplify]: Extracting # 4 : cost  5  inf +  1
10.938 * * [simplify]: Extracting # 5 : cost  7  inf +  1
10.938 * * [simplify]: Extracting # 6 : cost  8  inf +  1
10.938 * * [simplify]: Extracting # 7 : cost  10  inf +  1
10.938 * * [simplify]: Extracting # 8 : cost  11  inf +  2
10.938 * * [simplify]: Extracting # 9 : cost  9  inf +  4
10.939 * * [simplify]: Extracting # 10 : cost  7  inf +  129
10.939 * * [simplify]: Extracting # 11 : cost  5  inf +  455
10.939 * * [simplify]: Extracting # 12 : cost  3  inf +  981
10.939 * * [simplify]: Extracting # 13 : cost  1  inf +  1739
10.940 * * [simplify]: Extracting # 14 : cost  0  inf +  2243
10.940 * * [simplify]: iteration  0 :  13  enodes  (cost  504 )
10.942 * * [simplify]: Extracting # 0 : cost  0  inf +  2243
10.943 * * [simplify]: iteration  1 :  17  enodes  (cost  504 )
10.944 * * [simplify]: Extracting # 0 : cost  0  inf +  2243
10.944 * * [simplify]: iteration done:  17  enodes  (cost  504 )
10.945 * [simplify]: Simplified to:
  (log1p (expm1 (/ 1 (cbrt (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))))
19.964 * [regime-testing]: Baseline error score: 28.439953282475994
19.973 * [regime-testing]: Oracle error score: 26.014302645039294
20.005 * [regime-testing]: End program error score: 28.439953282475994
20.165 * [regime-testing]: Target error score: 28.792557058605453